{"id":18511,"date":"2026-04-28T15:10:24","date_gmt":"2026-04-28T07:10:24","guid":{"rendered":"https:\/\/collagensei.com\/?page_id=18511"},"modified":"2026-07-15T14:45:55","modified_gmt":"2026-07-15T06:45:55","slug":"colagenio-tipo-ii-a-granel","status":"publish","type":"page","link":"https:\/\/collagensei.com\/pt\/wholesale-collagen-peptides\/bulk-collagen-type-ii\/","title":{"rendered":"Colag\u00e9nio tipo II a granel"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"18511\" class=\"elementor elementor-18511\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0e8554f e-con-full e-flex e-con e-parent\" data-id=\"0e8554f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0aefe68 elementor-widget elementor-widget-html\" data-id=\"0aefe68\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>\r\n#cgs-type2-page {\r\n  --cgs-blue: #2E638C;\r\n  --cgs-blue-deep: #183F5B;\r\n  --cgs-blue-dark: #102F45;\r\n  --cgs-blue-soft: #EAF2F7;\r\n  --cgs-blue-pale: #F4F8FB;\r\n  --cgs-sky: #B7D4E5;\r\n  --cgs-ink: #142632;\r\n  --cgs-copy: #526875;\r\n  --cgs-line: #D9E5EC;\r\n  --cgs-white: #FFFFFF;\r\n  --cgs-warm: #F8FAFB;\r\n  --cgs-success: #2F7865;\r\n  --cgs-radius: 20px;\r\n  --cgs-shadow: 0 22px 62px rgba(24, 63, 91, .13);\r\n  --cgs-container: 1180px;\r\n  --cgs-font-body: var(--e-global-typography-text-font-family, \"Roboto\"), Arial, Helvetica, sans-serif;\r\n  --cgs-font-heading: var(--e-global-typography-primary-font-family, \"Roboto\"), Arial, Helvetica, sans-serif;\r\n  margin: 0;\r\n  color: var(--cgs-ink);\r\n  background: var(--cgs-white);\r\n  font-family: var(--cgs-font-body);\r\n  line-height: 1.62;\r\n  overflow-x: clip;\r\n  overflow-y: visible;\r\n}\r\n#cgs-type2-page,\r\n#cgs-type2-page * { box-sizing: border-box; }\r\n#cgs-type2-page img { display: block; max-width: 100%; }\r\n#cgs-type2-page a { color: inherit; text-decoration: none; }\r\n#cgs-type2-page button,\r\n#cgs-type2-page input,\r\n#cgs-type2-page select,\r\n#cgs-type2-page textarea { font: inherit; }\r\n#cgs-type2-page button { cursor: pointer; }\r\n#cgs-type2-page h1,\r\n#cgs-type2-page h2,\r\n#cgs-type2-page h3,\r\n#cgs-type2-page h4 { font-family: var(--cgs-font-heading); }\r\n#cgs-type2-page .cgs-container { width: min(calc(100% - 40px), var(--cgs-container)); margin-inline: auto; }\r\n#cgs-type2-page .cgs-section { padding-block: 104px; }\r\n#cgs-type2-page .cgs-section--soft { background: linear-gradient(180deg, #F7FAFC 0%, #EDF4F8 100%); }\r\n#cgs-type2-page .cgs-section--pale { background: var(--cgs-blue-pale); }\r\n#cgs-type2-page .cgs-eyebrow {\r\n  display: flex; align-items: center; gap: 10px; margin: 0 0 15px;\r\n  color: var(--cgs-blue); font-size: 12px; line-height: 1.2; font-weight: 800;\r\n  letter-spacing: .14em; text-transform: uppercase;\r\n}\r\n#cgs-type2-page .cgs-eyebrow::before { content: \"\"; width: 26px; height: 2px; background: currentColor; }\r\n#cgs-type2-page .cgs-heading { max-width: 800px; margin-bottom: 48px; }\r\n#cgs-type2-page .cgs-heading--center { margin-inline: auto; text-align: center; }\r\n#cgs-type2-page .cgs-heading--center .cgs-eyebrow { justify-content: center; }\r\n#cgs-type2-page .cgs-heading h2 {\r\n  margin: 0; color: var(--cgs-ink); font-size: clamp(38px, 4.4vw, 58px);\r\n  line-height: 1.08; letter-spacing: -.035em; font-weight: 700;\r\n}\r\n#cgs-type2-page .cgs-heading > p:not(.cgs-eyebrow) { margin: 20px 0 0; color: var(--cgs-copy); font-size: 16px; }\r\n#cgs-type2-page .cgs-button {\r\n  display: inline-flex; align-items: center; justify-content: center; gap: 8px;\r\n  min-height: 50px; padding: 0 24px; border: 1px solid var(--cgs-blue);\r\n  border-radius: 999px; background: var(--cgs-blue); color: #fff;\r\n  font-size: 14px; font-weight: 750; box-shadow: 0 12px 28px rgba(46, 99, 140, .20);\r\n  transition: transform .2s ease, background .2s ease, border-color .2s ease;\r\n}\r\n#cgs-type2-page .cgs-button:hover { transform: translateY(-2px); background: #255775; border-color: #255775; }\r\n#cgs-type2-page .cgs-button--ghost { background: transparent; color: var(--cgs-ink); border-color: #B9CBD6; box-shadow: none; }\r\n#cgs-type2-page .cgs-button--ghost:hover { color: var(--cgs-blue); background: #fff; border-color: var(--cgs-blue); }\r\n#cgs-type2-page .cgs-button--white { background: #fff; color: var(--cgs-blue-deep); border-color: #fff; }\r\n#cgs-type2-page .cgs-button--white:hover { background: #F5FAFD; border-color: #F5FAFD; }\r\n#cgs-type2-page .cgs-button--small { min-height: 42px; padding-inline: 18px; font-size: 13px; }\r\n\r\n\/* Hero *\/\r\n#cgs-type2-page .cgs-hero {\r\n  position: relative; overflow: hidden;\r\n  background: linear-gradient(122deg, #F8FAFC 0%, #EDF4F8 56%, #DDECF4 100%);\r\n}\r\n#cgs-type2-page .cgs-hero::before {\r\n  pointer-events: none;\r\n  content: \"\"; position: absolute; inset: 0; opacity: .31;\r\n  background-image: radial-gradient(#7596AA 1px, transparent 1px);\r\n  background-size: 25px 25px;\r\n  mask-image: linear-gradient(90deg, #000 0%, rgba(0,0,0,.45) 47%, transparent 78%);\r\n}\r\n#cgs-type2-page .cgs-hero__grid {\r\n  position: relative; min-height: 700px; padding-block: 82px 92px;\r\n  display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 72px;\r\n}\r\n#cgs-type2-page .cgs-hero__copy { position: relative; z-index: 2; }\r\n#cgs-type2-page .cgs-hero h1 {\r\n  max-width: 790px; margin: 0; color: var(--cgs-ink);\r\n  font-size: clamp(49px, 5.2vw, 76px); line-height: 1.08; letter-spacing: -.045em; font-weight: 700;\r\n}\r\n#cgs-type2-page .cgs-hero h1 em { color: var(--cgs-blue); font-style: normal; }\r\n#cgs-type2-page .cgs-hero__lead { max-width: 700px; margin: 25px 0 0; color: #4D6573; font-size: 18px; }\r\n#cgs-type2-page .cgs-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 31px; }\r\n#cgs-type2-page .cgs-chip-list { display: flex; flex-wrap: wrap; gap: 9px; margin: 27px 0 0; padding: 0; list-style: none; }\r\n#cgs-type2-page .cgs-chip-list li {\r\n  padding: 8px 12px; border: 1px solid #C7D8E2; border-radius: 999px;\r\n  background: rgba(255,255,255,.72); color: #365366; font-size: 11px; line-height: 1.2; font-weight: 750;\r\n}\r\n#cgs-type2-page .cgs-hero__visual { position: relative; min-height: 470px; }\r\n#cgs-type2-page .cgs-hero__halo {\r\n  pointer-events: none;\r\n  position: absolute; inset: 10% 2% 10% 2%; border-radius: 34px;\r\n  background: rgba(183,212,229,.58); filter: blur(36px);\r\n}\r\n#cgs-type2-page .cgs-product-visual {\r\n  position: absolute; left: 0; right: 0; top: 50%; width: 100%;\r\n  aspect-ratio: 16 \/ 9; overflow: hidden;\r\n  border: 8px solid rgba(255,255,255,.88); border-radius: 30px;\r\n  background: #17232B; box-shadow: var(--cgs-shadow); transform: translateY(-50%);\r\n}\r\n#cgs-type2-page .cgs-product-visual img {\r\n  width: 100%; height: 100%; object-fit: cover; object-position: center;\r\n  image-rendering: auto;\r\n}\r\n#cgs-type2-page .cgs-hero-card {\r\n  position: absolute; z-index: 2; padding: 16px 18px; border: 1px solid rgba(202,220,231,.9);\r\n  border-radius: 18px; background: rgba(255,255,255,.92); box-shadow: var(--cgs-shadow); backdrop-filter: blur(12px);\r\n}\r\n#cgs-type2-page .cgs-hero-card strong { display: block; color: var(--cgs-blue); font-size: 30px; line-height: 1; letter-spacing: -.03em; }\r\n#cgs-type2-page .cgs-hero-card span { display: block; margin-top: 7px; color: var(--cgs-copy); font-size: 10px; line-height: 1.4; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }\r\n#cgs-type2-page .cgs-hero-card--protein { right: 0; top: 8%; }\r\n#cgs-type2-page .cgs-hero-card--batch { left: 0; bottom: 5%; }\r\n#cgs-type2-page .cgs-hero-card--pack { right: 4%; bottom: 8%; }\r\n\r\n\/* Trust strip *\/\r\n#cgs-type2-page .cgs-trust { background: #fff; border-bottom: 1px solid var(--cgs-line); }\r\n#cgs-type2-page .cgs-trust__grid { display: grid; grid-template-columns: repeat(4, 1fr); }\r\n#cgs-type2-page .cgs-trust__item { min-height: 118px; display: flex; align-items: center; gap: 14px; padding: 23px; border-right: 1px solid var(--cgs-line); }\r\n#cgs-type2-page .cgs-trust__item:last-child { border-right: 0; }\r\n#cgs-type2-page .cgs-trust__icon { display: grid; place-items: center; flex: 0 0 42px; height: 42px; border-radius: 50%; background: var(--cgs-blue-soft); color: var(--cgs-blue); font-size: 11px; font-weight: 850; }\r\n#cgs-type2-page .cgs-trust__item strong { display: block; font-size: 14px; line-height: 1.3; }\r\n#cgs-type2-page .cgs-trust__item small { display: block; margin-top: 4px; color: var(--cgs-copy); font-size: 11px; line-height: 1.42; }\r\n\r\n\/* Procurement overview *\/\r\n#cgs-type2-page .cgs-overview { display: grid; grid-template-columns: .86fr 1.14fr; gap: 70px; align-items: center; }\r\n#cgs-type2-page .cgs-overview__media { position: relative; min-height: 545px; }\r\n#cgs-type2-page .cgs-overview__image { position: absolute; inset: 0 10% 12% 0; overflow: hidden; border-radius: 28px; background: #17232B; box-shadow: var(--cgs-shadow); }\r\n#cgs-type2-page .cgs-overview__image img { width: 100%; height: 100%; object-fit: cover; }\r\n#cgs-type2-page .cgs-overview__note { position: absolute; right: 0; bottom: 0; max-width: 290px; padding: 23px; border-radius: 20px; background: var(--cgs-blue-deep); color: #fff; box-shadow: var(--cgs-shadow); }\r\n#cgs-type2-page .cgs-overview__note strong { display: block; font-size: 24px; line-height: 1.15; }\r\n#cgs-type2-page .cgs-overview__note span { display: block; margin-top: 9px; color: #D4E2EA; font-size: 12px; }\r\n#cgs-type2-page .cgs-overview__copy h2 { margin: 0; font-size: clamp(38px, 4vw, 56px); line-height: 1.08; letter-spacing: -.035em; }\r\n#cgs-type2-page .cgs-overview__copy > p { margin: 21px 0 0; color: var(--cgs-copy); }\r\n#cgs-type2-page .cgs-spec-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 29px; }\r\n#cgs-type2-page .cgs-spec-card { padding: 19px; border: 1px solid var(--cgs-line); border-radius: 15px; background: #fff; }\r\n#cgs-type2-page .cgs-spec-card small { display: block; color: var(--cgs-blue); font-size: 10px; line-height: 1.2; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }\r\n#cgs-type2-page .cgs-spec-card strong { display: block; margin-top: 7px; font-size: 19px; line-height: 1.22; }\r\n#cgs-type2-page .cgs-spec-card span { display: block; margin-top: 5px; color: var(--cgs-copy); font-size: 11px; }\r\n\r\n\/* COA *\/\r\n#cgs-type2-page .cgs-coa-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 52px; align-items: start; }\r\n#cgs-type2-page .cgs-coa-summary { position: sticky; top: 110px; padding: 31px; border-radius: var(--cgs-radius); background: var(--cgs-blue-deep); color: #fff; box-shadow: var(--cgs-shadow); }\r\n#cgs-type2-page .cgs-coa-summary .cgs-eyebrow { color: var(--cgs-sky); }\r\n#cgs-type2-page .cgs-coa-summary h2 { margin: 0; font-size: 38px; line-height: 1.08; letter-spacing: -.035em; }\r\n#cgs-type2-page .cgs-coa-summary > p { color: #CDDBE3; font-size: 13px; }\r\n#cgs-type2-page .cgs-batch-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 24px; }\r\n#cgs-type2-page .cgs-batch-meta div { padding: 13px; border: 1px solid rgba(255,255,255,.13); border-radius: 12px; background: rgba(255,255,255,.06); }\r\n#cgs-type2-page .cgs-batch-meta small { display: block; color: #AAC5D5; font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }\r\n#cgs-type2-page .cgs-batch-meta strong { display: block; margin-top: 4px; font-size: 13px; }\r\n#cgs-type2-page .cgs-coa-note { margin-top: 20px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.13); color: #BFD1DC; font-size: 11px; }\r\n#cgs-type2-page .cgs-table-shell { overflow-x: auto; border: 1px solid var(--cgs-line); border-radius: 18px; background: #fff; box-shadow: 0 10px 36px rgba(24,63,91,.06); }\r\n#cgs-type2-page .cgs-coa-table { width: 100%; min-width: 710px; border-collapse: collapse; }\r\n#cgs-type2-page .cgs-coa-table th { padding: 16px; background: #EAF2F7; color: var(--cgs-blue-deep); font-size: 10px; line-height: 1.25; text-align: left; letter-spacing: .08em; text-transform: uppercase; }\r\n#cgs-type2-page .cgs-coa-table td { padding: 15px 16px; border-top: 1px solid var(--cgs-line); color: #3D5665; font-size: 12px; vertical-align: top; }\r\n#cgs-type2-page .cgs-coa-table td:first-child { color: var(--cgs-ink); font-weight: 750; }\r\n#cgs-type2-page .cgs-pass { display: inline-flex; align-items: center; gap: 6px; color: var(--cgs-success); font-weight: 800; }\r\n#cgs-type2-page .cgs-pass::before { content: \"\u2713\"; display: grid; place-items: center; width: 17px; height: 17px; border-radius: 50%; background: #E6F3EE; font-size: 10px; }\r\n#cgs-type2-page .cgs-coa-actions { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 20px; }\r\n\r\n\/* Applications *\/\r\n#cgs-type2-page .cgs-app-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }\r\n#cgs-type2-page .cgs-app-card { display: flex; flex-direction: column; min-height: 285px; padding: 28px; border: 1px solid var(--cgs-line); border-radius: var(--cgs-radius); background: #fff; box-shadow: 0 10px 34px rgba(24,63,91,.06); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }\r\n#cgs-type2-page .cgs-app-card:hover { transform: translateY(-3px); border-color: #BCD2DF; box-shadow: 0 16px 38px rgba(24,63,91,.10); }\r\n#cgs-type2-page .cgs-app-card__num { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; background: var(--cgs-blue-soft); color: var(--cgs-blue); font-size: 12px; font-weight: 850; }\r\n#cgs-type2-page .cgs-app-card h3 { margin: 24px 0 0; font-size: 23px; line-height: 1.15; letter-spacing: -.02em; }\r\n#cgs-type2-page .cgs-app-card p { margin: 13px 0 0; color: var(--cgs-copy); font-size: 13px; }\r\n#cgs-type2-page .cgs-app-card ul { margin: 14px 0 0; padding-left: 18px; color: #47616F; font-size: 12px; }\r\n#cgs-type2-page .cgs-app-card__links { display: flex; flex-wrap: wrap; gap: 8px 14px; margin-top: auto; padding-top: 22px; }\r\n#cgs-type2-page .cgs-app-card__link { color: var(--cgs-blue); font-size: 12px; font-weight: 800; text-decoration: none; }\r\n#cgs-type2-page .cgs-app-card__link::after { content: \" \u2192\"; }\r\n#cgs-type2-page .cgs-app-card__link:hover { color: var(--cgs-blue-deep); text-decoration: underline; text-underline-offset: 3px; }\r\n\r\n\/* Facility *\/\r\n#cgs-type2-page .cgs-facility { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }\r\n#cgs-type2-page .cgs-facility-card { overflow: hidden; border: 1px solid var(--cgs-line); border-radius: 22px; background: #fff; box-shadow: 0 12px 36px rgba(24,63,91,.08); }\r\n#cgs-type2-page .cgs-facility-card__image { height: 330px; overflow: hidden; background: #E4EDF2; }\r\n#cgs-type2-page .cgs-facility-card__image img { width: 100%; height: 100%; object-fit: cover; }\r\n#cgs-type2-page .cgs-facility-card__body { padding: 27px; }\r\n#cgs-type2-page .cgs-facility-card h3 { margin: 0; font-size: 25px; line-height: 1.15; }\r\n#cgs-type2-page .cgs-facility-card p { margin: 11px 0 0; color: var(--cgs-copy); font-size: 13px; }\r\n#cgs-type2-page .cgs-qc-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 25px; }\r\n#cgs-type2-page .cgs-qc-step { padding: 23px; border-radius: 17px; background: #fff; border: 1px solid var(--cgs-line); }\r\n#cgs-type2-page .cgs-qc-step strong { color: var(--cgs-blue); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }\r\n#cgs-type2-page .cgs-qc-step h3 { margin: 11px 0 0; font-size: 19px; }\r\n#cgs-type2-page .cgs-qc-step p { margin: 8px 0 0; color: var(--cgs-copy); font-size: 12px; }\r\n\r\n\/* Intent routing *\/\r\n#cgs-type2-page .cgs-route-section { background: linear-gradient(135deg, #153E5A 0%, #2E638C 100%); color: #fff; }\r\n#cgs-type2-page .cgs-route-section .cgs-heading h2 { color: #fff; }\r\n#cgs-type2-page .cgs-route-section .cgs-heading > p { color: #D4E0E7; }\r\n#cgs-type2-page .cgs-route-section .cgs-eyebrow { color: var(--cgs-sky); }\r\n#cgs-type2-page .cgs-route-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }\r\n#cgs-type2-page .cgs-route-card { display: flex; flex-direction: column; min-height: 265px; padding: 25px; border: 1px solid rgba(255,255,255,.15); border-radius: 18px; background: rgba(255,255,255,.07); }\r\n#cgs-type2-page .cgs-route-card--active { background: #fff; color: var(--cgs-ink); }\r\n#cgs-type2-page .cgs-route-card small { color: #BBD0DD; font-size: 10px; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }\r\n#cgs-type2-page .cgs-route-card--active small { color: var(--cgs-blue); }\r\n#cgs-type2-page .cgs-route-card h3 { margin: 15px 0 0; font-size: 23px; line-height: 1.15; }\r\n#cgs-type2-page .cgs-route-card p { margin: 13px 0 0; color: #D3E0E7; font-size: 12px; }\r\n#cgs-type2-page .cgs-route-card--active p { color: var(--cgs-copy); }\r\n#cgs-type2-page .cgs-route-link { margin-top: auto; padding-top: 22px; color: #fff; font-size: 12px; font-weight: 800; }\r\n#cgs-type2-page .cgs-route-card--active .cgs-route-link { color: var(--cgs-blue); }\r\n#cgs-type2-page .cgs-route-link::after { content: \" \u2192\"; }\r\n\r\n\/* Documents + OEM *\/\r\n#cgs-type2-page .cgs-doc-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: 66px; align-items: center; }\r\n#cgs-type2-page .cgs-doc-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 28px; }\r\n#cgs-type2-page .cgs-doc-item { padding: 16px 17px; border: 1px solid var(--cgs-line); border-radius: 13px; background: #fff; font-size: 12px; font-weight: 750; }\r\n#cgs-type2-page .cgs-doc-item::before { content: \"\u2713\"; margin-right: 8px; color: var(--cgs-blue); }\r\n#cgs-type2-page .cgs-oem-box { padding: 38px; border-radius: 24px; background: var(--cgs-blue-soft); }\r\n#cgs-type2-page .cgs-oem-box h3 { margin: 0; font-size: 32px; line-height: 1.1; letter-spacing: -.03em; }\r\n#cgs-type2-page .cgs-oem-box p { margin: 15px 0 0; color: var(--cgs-copy); }\r\n#cgs-type2-page .cgs-oem-links { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 24px; }\r\n#cgs-type2-page .cgs-oem-links a { padding: 9px 12px; border: 1px solid #C5D9E5; border-radius: 999px; background: #fff; color: var(--cgs-blue-deep); font-size: 11px; font-weight: 750; }\r\n\r\n\/* FAQ *\/\r\n#cgs-type2-page .cgs-faq-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 70px; align-items: start; }\r\n#cgs-type2-page .cgs-faq-intro { position: sticky; top: 110px; }\r\n#cgs-type2-page .cgs-faq-intro h2 { margin: 0; font-size: clamp(38px, 4vw, 54px); line-height: 1.08; letter-spacing: -.035em; }\r\n#cgs-type2-page .cgs-faq-intro p:not(.cgs-eyebrow) { color: var(--cgs-copy); font-size: 14px; }\r\n#cgs-type2-page .cgs-accordion { border-top: 1px solid var(--cgs-line); }\r\n#cgs-type2-page .cgs-accordion__item { border-bottom: 1px solid var(--cgs-line); }\r\n#cgs-type2-page .cgs-accordion__button { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 23px 0; border: 0; background: transparent; color: var(--cgs-ink); text-align: left; font-weight: 750; }\r\n#cgs-type2-page .cgs-accordion__icon { position: relative; flex: 0 0 23px; height: 23px; border: 1px solid #A8C1D0; border-radius: 50%; }\r\n#cgs-type2-page .cgs-accordion__icon::before,\r\n#cgs-type2-page .cgs-accordion__icon::after { content: \"\"; position: absolute; left: 5px; right: 5px; top: 10px; height: 1px; background: var(--cgs-blue); }\r\n#cgs-type2-page .cgs-accordion__icon::after { transform: rotate(90deg); transition: transform .2s; }\r\n#cgs-type2-page .cgs-accordion__item.is-open .cgs-accordion__icon::after { transform: rotate(0); }\r\n#cgs-type2-page .cgs-accordion__panel { max-height: 0; overflow: hidden; transition: max-height .3s ease; }\r\n#cgs-type2-page .cgs-accordion__panel p { margin: 0; padding: 0 50px 23px 0; color: var(--cgs-copy); font-size: 13px; }\r\n#cgs-type2-page .cgs-accordion__item.is-open .cgs-accordion__panel { max-height: 260px; }\r\n\r\n\/* Contact Form 7 *\/\r\n#cgs-type2-page .cgs-quote { padding-block: 100px; color: #fff; background: linear-gradient(125deg, #153B55 0%, #275F84 58%, #2E638C 100%); }\r\n#cgs-type2-page .cgs-quote__grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 76px; align-items: start; }\r\n#cgs-type2-page .cgs-quote__copy { position: sticky; top: 110px; }\r\n#cgs-type2-page .cgs-quote__copy .cgs-eyebrow { color: var(--cgs-sky); }\r\n#cgs-type2-page .cgs-quote__copy h2 { margin: 0; font-size: clamp(40px, 4.2vw, 60px); line-height: 1.08; letter-spacing: -.035em; }\r\n#cgs-type2-page .cgs-quote__copy > p:not(.cgs-eyebrow) { color: #D3E0E7; }\r\n#cgs-type2-page .cgs-quote__points { margin: 28px 0; padding: 0; list-style: none; }\r\n#cgs-type2-page .cgs-quote__points li { padding: 9px 0; border-bottom: 1px solid rgba(255,255,255,.12); font-size: 12px; }\r\n#cgs-type2-page .cgs-quote__points li::before { content: \"\u2713\"; margin-right: 9px; color: var(--cgs-sky); }\r\n#cgs-type2-page .cgs-quote-form { padding: 34px; border-radius: var(--cgs-radius); background: #fff; color: var(--cgs-ink); box-shadow: 0 30px 70px rgba(0,0,0,.18); }\r\n#cgs-type2-page .cgs-cf7-form .wpcf7 { margin: 0; }\r\n#cgs-type2-page .cgs-cf7-form .wpcf7-form > p { margin: 0 0 17px; }\r\n#cgs-type2-page .cgs-cf7-form label { display: block; margin: 0; color: #354E5E; font-size: 13px; font-weight: 600; }\r\n#cgs-type2-page .cgs-cf7-form .wpcf7-form-control-wrap { display: block; width: 100%; margin-top: 7px; }\r\n#cgs-type2-page .cgs-cf7-form input:not([type=\"checkbox\"]):not([type=\"radio\"]):not([type=\"submit\"]),\r\n#cgs-type2-page .cgs-cf7-form select,\r\n#cgs-type2-page .cgs-cf7-form textarea,\r\n#cgs-type2-page .cgs-preview-form input,\r\n#cgs-type2-page .cgs-preview-form select,\r\n#cgs-type2-page .cgs-preview-form textarea {\r\n  display: block; width: 100%; min-height: 48px; margin: 0; padding: 12px 13px;\r\n  border: 1px solid #CDDCE5; border-radius: 9px; background: #FBFCFD; color: var(--cgs-ink); outline: none;\r\n}\r\n#cgs-type2-page .cgs-cf7-form textarea,\r\n#cgs-type2-page .cgs-preview-form textarea { min-height: 126px; resize: vertical; }\r\n#cgs-type2-page .cgs-cf7-form input:focus,\r\n#cgs-type2-page .cgs-cf7-form select:focus,\r\n#cgs-type2-page .cgs-cf7-form textarea:focus,\r\n#cgs-type2-page .cgs-preview-form input:focus,\r\n#cgs-type2-page .cgs-preview-form select:focus,\r\n#cgs-type2-page .cgs-preview-form textarea:focus { border-color: var(--cgs-blue); box-shadow: 0 0 0 3px rgba(46,99,140,.14); }\r\n#cgs-type2-page .cgs-cf7-form input[type=\"submit\"],\r\n#cgs-type2-page .cgs-cf7-form button[type=\"submit\"],\r\n#cgs-type2-page .cgs-preview-form button {\r\n  width: 100%; min-height: 50px; border: 1px solid var(--cgs-blue); border-radius: 10px;\r\n  background: var(--cgs-blue); color: #fff; font-weight: 800; cursor: pointer;\r\n}\r\n#cgs-type2-page .cgs-cf7-form .wpcf7-not-valid-tip { margin-top: 5px; color: #B33535; font-size: 11px; }\r\n#cgs-type2-page .cgs-cf7-form .wpcf7-response-output { margin: 18px 0 0 !important; padding: 12px !important; border-radius: 9px; font-size: 12px; }\r\n#cgs-type2-page .cgs-preview-form { display: grid; gap: 15px; }\r\n#cgs-type2-page .cgs-preview-form label { color: #354E5E; font-size: 12px; font-weight: 700; }\r\n#cgs-type2-page .cgs-preview-form label span { display: block; margin-bottom: 6px; }\r\n\r\n\/* Tablet *\/\r\n@media (max-width: 1080px) {\r\n  #cgs-type2-page .cgs-hero__grid { grid-template-columns: 1fr 1fr; gap: 34px; min-height: 650px; }\r\n  #cgs-type2-page .cgs-product-visual { left: 0; right: 0; width: 100%; }\r\n  #cgs-type2-page .cgs-trust__grid { grid-template-columns: repeat(2, 1fr); }\r\n  #cgs-type2-page .cgs-trust__item:nth-child(2) { border-right: 0; }\r\n  #cgs-type2-page .cgs-trust__item:nth-child(-n+2) { border-bottom: 1px solid var(--cgs-line); }\r\n  #cgs-type2-page .cgs-overview { gap: 42px; }\r\n  #cgs-type2-page .cgs-coa-layout { grid-template-columns: 1fr; }\r\n  #cgs-type2-page .cgs-coa-summary { position: static; }\r\n  #cgs-type2-page .cgs-route-grid { grid-template-columns: repeat(2, 1fr); }\r\n  #cgs-type2-page .cgs-doc-layout { gap: 38px; }\r\n}\r\n@media (max-width: 820px) {\r\n  #cgs-type2-page .cgs-section { padding-block: 82px; }\r\n  #cgs-type2-page .cgs-hero__grid { grid-template-columns: 1fr; padding-block: 68px 75px; }\r\n  #cgs-type2-page .cgs-hero__visual { min-height: 455px; }\r\n  #cgs-type2-page .cgs-product-visual { left: 50%; right: auto; top: 50%; width: min(100%, 720px); transform: translate(-50%, -50%); }\r\n  #cgs-type2-page .cgs-hero-card--protein { right: 3%; }\r\n  #cgs-type2-page .cgs-hero-card--batch { left: 4%; bottom: 2%; }\r\n  #cgs-type2-page .cgs-hero-card--pack { right: 4%; bottom: 3%; }\r\n  #cgs-type2-page .cgs-overview,\r\n  #cgs-type2-page .cgs-doc-layout,\r\n  #cgs-type2-page .cgs-faq-layout,\r\n  #cgs-type2-page .cgs-quote__grid { grid-template-columns: 1fr; }\r\n  #cgs-type2-page .cgs-overview__media { min-height: 500px; }\r\n  #cgs-type2-page .cgs-app-grid { grid-template-columns: repeat(2, 1fr); }\r\n  #cgs-type2-page .cgs-facility { grid-template-columns: 1fr; }\r\n  #cgs-type2-page .cgs-qc-steps { grid-template-columns: 1fr; }\r\n  #cgs-type2-page .cgs-faq-intro,\r\n  #cgs-type2-page .cgs-quote__copy { position: static; }\r\n}\r\n@media (max-width: 600px) {\r\n  #cgs-type2-page .cgs-container { width: min(calc(100% - 28px), var(--cgs-container)); }\r\n  #cgs-type2-page .cgs-section { padding-block: 66px; }\r\n  #cgs-type2-page .cgs-heading { margin-bottom: 34px; }\r\n  #cgs-type2-page .cgs-heading h2 { font-size: 36px; }\r\n  #cgs-type2-page .cgs-hero__grid { min-height: auto; padding-block: 54px 62px; }\r\n  #cgs-type2-page .cgs-hero h1 { font-size: 43px; }\r\n  #cgs-type2-page .cgs-hero__lead { font-size: 16px; }\r\n  #cgs-type2-page .cgs-hero__actions { display: grid; }\r\n  #cgs-type2-page .cgs-button { width: 100%; }\r\n  #cgs-type2-page .cgs-hero__visual { min-height: 390px; }\r\n  #cgs-type2-page .cgs-hero__visual {\r\n    display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));\r\n    gap: 8px; min-height: auto; margin-top: 8px;\r\n  }\r\n  #cgs-type2-page .cgs-hero__halo { display: none; }\r\n  #cgs-type2-page .cgs-product-visual {\r\n    position: relative; grid-column: 1 \/ -1; left: auto; right: auto; top: auto;\r\n    width: 100%; transform: none; border-width: 5px; border-radius: 20px;\r\n  }\r\n  #cgs-type2-page .cgs-hero-card {\r\n    position: relative; inset: auto !important; padding: 12px 10px;\r\n    border-radius: 14px; text-align: center;\r\n  }\r\n  #cgs-type2-page .cgs-hero-card strong { font-size: 20px; }\r\n  #cgs-type2-page .cgs-hero-card span { margin-top: 5px; font-size: 8px; }\r\n\r\n  #cgs-type2-page .cgs-hero-card { padding: 12px 13px; border-radius: 14px; }\r\n  #cgs-type2-page .cgs-hero-card strong { font-size: 23px; }\r\n  #cgs-type2-page .cgs-hero-card--protein { top: 0; right: 0; }\r\n  #cgs-type2-page .cgs-hero-card--batch { left: 0; }\r\n  #cgs-type2-page .cgs-hero-card--pack { right: 0; }\r\n  #cgs-type2-page .cgs-trust__grid { grid-template-columns: 1fr; }\r\n  #cgs-type2-page .cgs-trust__item { min-height: 96px; border-right: 0; border-bottom: 1px solid var(--cgs-line); }\r\n  #cgs-type2-page .cgs-trust__item:last-child { border-bottom: 0; }\r\n  #cgs-type2-page .cgs-overview__media { min-height: 410px; }\r\n  #cgs-type2-page .cgs-overview__image { inset: 0 0 72px 0; }\r\n  #cgs-type2-page .cgs-overview__note { left: 18px; right: 18px; max-width: none; }\r\n  #cgs-type2-page .cgs-spec-grid,\r\n  #cgs-type2-page .cgs-batch-meta,\r\n  #cgs-type2-page .cgs-app-grid,\r\n  #cgs-type2-page .cgs-route-grid,\r\n  #cgs-type2-page .cgs-doc-list { grid-template-columns: 1fr; }\r\n  #cgs-type2-page .cgs-coa-summary { padding: 25px; }\r\n  #cgs-type2-page .cgs-coa-summary h2 { font-size: 34px; }\r\n  #cgs-type2-page .cgs-facility-card__image { height: 245px; }\r\n  #cgs-type2-page .cgs-route-card { min-height: 220px; }\r\n  #cgs-type2-page .cgs-oem-box { padding: 28px; }\r\n  #cgs-type2-page .cgs-quote { padding-block: 72px; }\r\n  #cgs-type2-page .cgs-quote-form { padding: 23px; }\r\n  #cgs-type2-page .cgs-accordion__panel p { padding-right: 20px; }\r\n}\r\n\r\n\r\n\/* Elementor-safe native anchor and form layout *\/\r\n#cgs-type2-page .cgs-anchor-target {\r\n  position: absolute;\r\n  top: -120px;\r\n  left: 0;\r\n  display: block;\r\n  width: 1px;\r\n  height: 1px;\r\n  visibility: hidden;\r\n  pointer-events: none;\r\n}\r\n#cgs-type2-page .cgs-quote__grid {\r\n  position: relative;\r\n  grid-template-columns: minmax(0, .82fr) minmax(420px, 1.18fr);\r\n}\r\n#cgs-type2-page .cgs-quote__copy {\r\n  grid-column: 1;\r\n  grid-row: 1;\r\n  min-width: 0;\r\n}\r\n#cgs-type2-page .cgs-quote-form {\r\n  position: relative;\r\n  grid-column: 2;\r\n  grid-row: 1;\r\n  min-width: 0;\r\n}\r\n#cgs-type2-page a.cgs-button,\r\n#cgs-type2-page a.cgs-app-card__link,\r\n#cgs-type2-page a.cgs-route-link,\r\n#cgs-type2-page a.cgs-oem-links {\r\n  pointer-events: auto;\r\n}\r\n#cgs-type2-page .cgs-cf7-form ul,\r\n#cgs-type2-page .cgs-cf7-form ol {\r\n  margin: 0;\r\n  padding: 0;\r\n  list-style: none;\r\n}\r\n#cgs-type2-page .cgs-cf7-form li {\r\n  margin: 0 0 16px;\r\n  padding: 0;\r\n  list-style: none;\r\n}\r\n#cgs-type2-page .cgs-cf7-form p {\r\n  margin: 0 0 17px;\r\n}\r\n#cgs-type2-page .cgs-cf7-form label {\r\n  display: block;\r\n}\r\n#cgs-type2-page .cgs-cf7-form .wpcf7-form-control-wrap {\r\n  display: block;\r\n  margin-top: 7px;\r\n}\r\n#cgs-type2-page .cgs-cf7-form input:not([type=\"checkbox\"]):not([type=\"radio\"]):not([type=\"submit\"]),\r\n#cgs-type2-page .cgs-cf7-form select,\r\n#cgs-type2-page .cgs-cf7-form textarea {\r\n  width: 100%;\r\n  min-height: 48px;\r\n  margin: 0;\r\n  padding: 12px 14px;\r\n  border: 1px solid #CDDCE5;\r\n  border-radius: 8px;\r\n  background: #FBFCFD;\r\n  color: var(--cgs-ink);\r\n  outline: none;\r\n}\r\n#cgs-type2-page .cgs-cf7-form textarea {\r\n  min-height: 132px;\r\n  resize: vertical;\r\n}\r\n#cgs-type2-page .cgs-cf7-form input:focus,\r\n#cgs-type2-page .cgs-cf7-form select:focus,\r\n#cgs-type2-page .cgs-cf7-form textarea:focus {\r\n  border-color: var(--cgs-blue);\r\n  box-shadow: 0 0 0 3px rgba(46,99,140,.14);\r\n}\r\n#cgs-type2-page .cgs-cf7-form .wpcf7-submit {\r\n  width: 100%;\r\n  min-height: 50px;\r\n  padding: 12px 24px;\r\n  border: 1px solid var(--cgs-blue);\r\n  border-radius: 8px;\r\n  background: var(--cgs-blue);\r\n  color: #fff;\r\n  font-weight: 700;\r\n  cursor: pointer;\r\n}\r\n#cgs-type2-page .cgs-cf7-form .wpcf7-submit:hover {\r\n  background: #255775;\r\n}\r\n#cgs-type2-page .cgs-cf7-form .wpcf7-not-valid-tip {\r\n  display: block;\r\n  margin-top: 5px;\r\n  color: #B42318;\r\n  font-size: 12px;\r\n}\r\n#cgs-type2-page .cgs-cf7-form .wpcf7-response-output {\r\n  margin: 18px 0 0 !important;\r\n  padding: 11px 13px !important;\r\n  border-width: 1px !important;\r\n  border-radius: 8px;\r\n  font-size: 13px;\r\n}\r\n@media (max-width: 900px) {\r\n  #cgs-type2-page .cgs-quote__grid {\r\n    grid-template-columns: 1fr;\r\n  }\r\n  #cgs-type2-page .cgs-quote__copy,\r\n  #cgs-type2-page .cgs-quote-form {\r\n    grid-column: 1;\r\n  }\r\n  #cgs-type2-page .cgs-quote__copy { grid-row: 1; }\r\n  #cgs-type2-page .cgs-quote-form { grid-row: 2; }\r\n}\r\n\r\n\r\n#cgs-type2-page .cgs-identity-alert {\r\n  margin-top: 24px;\r\n  padding: 18px 20px;\r\n  border: 1px solid #BCD2E0;\r\n  border-left: 4px solid var(--cgs-blue);\r\n  border-radius: 12px;\r\n  background: #F3F8FB;\r\n  color: #385566;\r\n  font-size: 13px;\r\n}\r\n#cgs-type2-page .cgs-identity-alert strong {\r\n  display: block;\r\n  margin-bottom: 4px;\r\n  color: var(--cgs-blue-deep);\r\n  font-size: 14px;\r\n}\r\n#cgs-type2-page .cgs-intent-table td:first-child {\r\n  width: 28%;\r\n  color: var(--cgs-ink);\r\n  font-weight: 750;\r\n}\r\n#cgs-type2-page .cgs-intent-table td:nth-child(2) {\r\n  width: 36%;\r\n}\r\n#cgs-type2-page .cgs-intent-table td:nth-child(3) {\r\n  width: 36%;\r\n}\r\n#cgs-type2-page .cgs-search-note {\r\n  margin-top: 22px;\r\n  padding: 16px 18px;\r\n  border-radius: 12px;\r\n  background: #FFF8E8;\r\n  color: #705D2F;\r\n  font-size: 12px;\r\n  line-height: 1.65;\r\n}\r\n#cgs-type2-page .cgs-search-note strong {\r\n  color: #5D4B20;\r\n}\r\n\r\n<\/style>\r\n\r\n<script type=\"application\/ld+json\">\r\n{\r\n  \"@context\": \"https:\/\/schema.org\",\r\n  \"@graph\": ,\r\n      \"sku\": \"Reference Batch 20250514\",\r\n      \"mpn\": \"20250514\",\r\n      \"brand\": {\r\n        \"@type\": \"Brand\",\r\n        \"name\": \"Gensei\"\r\n      },\r\n      \"manufacturer\": {\r\n        \"@type\": \"Organization\",\r\n        \"name\": \"Gensei Global Industries Co., Ltd.\"\r\n      },\r\n      \"material\": \"Chicken sternum cartilage\",\r\n      \"additionalProperty\": \r\n    },\r\n    {\r\n      \"@type\": \"FAQPage\",\r\n      \"mainEntity\": \r\n    }\r\n  ]\r\n}\r\n<\/script>\r\n\r\n<div id=\"cgs-type2-page\">\r\n  <section class=\"cgs-hero\">\r\n    <div class=\"cgs-container cgs-hero__grid\">\r\n      <div class=\"cgs-hero__copy\">\r\n        <p class=\"cgs-eyebrow\">Bulk chicken collagen ingredient<\/p>\r\n        <h1>Chicken Sternum Collagen Type II Matrix for <em>Joint Supplement Formulations<\/em><\/h1>\r\n        <p class=\"cgs-hero__lead\">\r\n          Source a chicken-cartilage-derived matrix containing measured protein,\r\n          chondroitin sulfate and hyaluronic acid for joint health, mobility,\r\n          active-aging and pet supplement concepts.\r\n        <\/p>\r\n        <div class=\"cgs-hero__actions\">\r\n          <a class=\"cgs-button cgs-rfq\" href=\"#cgs-type2-contact-anchor\" data-interest=\"Chicken Sternum Collagen Type II - current COA and quotation\">Request COA &amp; Quote<\/a>\r\n          <a class=\"cgs-button cgs-button--ghost\" href=\"#cgs-type2-batch-coa\">Review Batch 20250514<\/a>\r\n        <\/div>\r\n        <ul class=\"cgs-chip-list\" aria-label=\"Key product information\">\r\n          <li>Chicken sternum source<\/li>\r\n          <li>68.1% protein (collagen)<\/li>\r\n          <li>25.8% chondroitin sulfate<\/li>\r\n          <li>5.4% hyaluronic acid<\/li>\r\n          <li>20 kg net per carton<\/li>\r\n        <\/ul>\r\n      <\/div>\r\n\r\n      <div class=\"cgs-hero__visual\" aria-label=\"Chicken sternum collagen Type II matrix and batch highlights\">\r\n        <div class=\"cgs-hero__halo\"><\/div>\r\n        <div class=\"cgs-product-visual\">\r\n          <img fetchpriority=\"high\"\r\n            src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/04\/Bulk-Collagen-Type-II.webp\"\r\n            alt=\"Chicken sternum collagen Type II powder beside a joint illustration\"\r\n            width=\"1000\"\r\n            height=\"563\"\r\n            fetchpriority=\"high\"\r\n            decoding=\"async\">\r\n        <\/div>\r\n        <div class=\"cgs-hero-card cgs-hero-card--protein\">\r\n          <strong>68.1%<\/strong>\r\n          <span>Protein result<br>Batch 20250514<\/span>\r\n        <\/div>\r\n        <div class=\"cgs-hero-card cgs-hero-card--batch\">\r\n          <strong>25.8%<\/strong>\r\n          <span>Chondroitin<br>sulfate result<\/span>\r\n        <\/div>\r\n        <div class=\"cgs-hero-card cgs-hero-card--pack\">\r\n          <strong>5.4%<\/strong>\r\n          <span>Hyaluronic<br>acid result<\/span>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"cgs-trust\" aria-label=\"Procurement highlights\">\r\n    <div class=\"cgs-container cgs-trust__grid\">\r\n      <div class=\"cgs-trust__item\">\r\n        <span class=\"cgs-trust__icon\">SRC<\/span>\r\n        <div><strong>Chicken sternum source<\/strong><small>The reference COA identifies chicken sternum as the origin.<\/small><\/div>\r\n      <\/div>\r\n      <div class=\"cgs-trust__item\">\r\n        <span class=\"cgs-trust__icon\">3-IN-1<\/span>\r\n        <div><strong>Single-source matrix<\/strong><small>Protein, chondroitin sulfate and hyaluronic acid are reported on one COA.<\/small><\/div>\r\n      <\/div>\r\n      <div class=\"cgs-trust__item\">\r\n        <span class=\"cgs-trust__icon\">QA<\/span>\r\n        <div><strong>Batch qualification<\/strong><small>Physical, heavy-metal and microbiological limits are included.<\/small><\/div>\r\n      <\/div>\r\n      <div class=\"cgs-trust__item\">\r\n        <span class=\"cgs-trust__icon\">B2B<\/span>\r\n        <div><strong>Formulation and OEM support<\/strong><small>Raw ingredient qualification and finished joint-product pathways.<\/small><\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"cgs-section\">\r\n    <div class=\"cgs-container cgs-overview\">\r\n      <div class=\"cgs-overview__media\">\r\n        <div class=\"cgs-overview__image\">\r\n          <img loading=\"lazy\"\r\n            src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/05\/Collagen-Type-II-1.webp\"\r\n            alt=\"Chicken sternum collagen Type II powder in a glass dish\"\r\n            width=\"800\"\r\n            height=\"800\"\r\n            loading=\"lazy\"\r\n            decoding=\"async\">\r\n        <\/div>\r\n        <div class=\"cgs-overview__note\">\r\n          <strong>Product identity comes before search terminology<\/strong>\r\n          <span>The supplied COA does not establish an undenatured, native or triple-helix-retention claim.<\/span>\r\n        <\/div>\r\n      <\/div>\r\n\r\n      <div class=\"cgs-overview__copy\">\r\n        <p class=\"cgs-eyebrow\">Product identity<\/p>\r\n        <h2>A chicken sternum cartilage matrix - not an unsupported native-collagen claim<\/h2>\r\n        <p>\r\n          The signed reference certificate names the product \u201cCollagen Type II\u201d\r\n          and lists chicken sternum as the origin. It reports Protein (Collagen),\r\n          chondroitin sulfate and hyaluronic acid, but does not state\r\n          \u201cundenatured,\u201d \u201cnative,\u201d an exact Type II ratio, triple-helix retention\r\n          or an assay method for native collagen.\r\n        <\/p>\r\n\r\n        <div class=\"cgs-identity-alert\">\r\n          <strong>How this page is positioned<\/strong>\r\n          Chicken Sternum Collagen Type II Matrix \/ chicken sternum cartilage\r\n          powder for supplement manufacturing. Native or undenatured wording\r\n          should only be used if separate structure-retention and identity\r\n          documentation becomes available.\r\n        <\/div>\r\n\r\n        <div class=\"cgs-spec-grid\">\r\n          <div class=\"cgs-spec-card\"><small>Product<\/small><strong>Collagen Type II<\/strong><span>COA product name<\/span><\/div>\r\n          <div class=\"cgs-spec-card\"><small>Origin<\/small><strong>Chicken Sternum<\/strong><span>Avian cartilage source<\/span><\/div>\r\n          <div class=\"cgs-spec-card\"><small>Protein (Collagen)<\/small><strong>68.1%<\/strong><span>Specification: \u226560.0%<\/span><\/div>\r\n          <div class=\"cgs-spec-card\"><small>Chondroitin Sulfate<\/small><strong>25.8%<\/strong><span>Specification: \u226525.0%<\/span><\/div>\r\n          <div class=\"cgs-spec-card\"><small>Hyaluronic Acid<\/small><strong>5.4%<\/strong><span>Specification: \u22655.0%<\/span><\/div>\r\n          <div class=\"cgs-spec-card\"><small>Reference batch<\/small><strong>20250514<\/strong><span>3,600 kg batch quantity<\/span><\/div>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"cgs-section cgs-section--soft\">\r\n    <div class=\"cgs-container\">\r\n      <div class=\"cgs-heading\">\r\n        <p class=\"cgs-eyebrow\">Search-intent clarification<\/p>\r\n        <h2>Chicken sternum matrix and undenatured Type II collagen are not interchangeable page concepts<\/h2>\r\n        <p>\r\n          Recent search visibility includes \u201cchicken <a class=\"wpil_keyword_link\" href=\"https:\/\/collagensei.com\/sports-nutrition-manufacturer\/collagen-peptides-manufacturer\/\" target=\"_blank\"  rel=\"noopener\" title=\"Collagen Peptides Manufacturer\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"3783\">collagen manufacturer<\/a>,\u201d\r\n          \u201cchicken sternum collagen Type II,\u201d and also native\/undenatured\r\n          queries. The page should answer the latter clearly without claiming\r\n          a product identity that is not shown on the supplied COA.\r\n        <\/p>\r\n      <\/div>\r\n\r\n      <div class=\"cgs-table-shell\">\r\n        <table class=\"cgs-coa-table cgs-intent-table\">\r\n          <thead>\r\n            <tr><th>Decision point<\/th><th>This product page<\/th><th>Native \/ undenatured Type II page<\/th><\/tr>\r\n          <\/thead>\r\n          <tbody>\r\n            <tr><td>Source<\/td><td>Chicken sternum cartilage<\/td><td>Often chicken sternum cartilage<\/td><\/tr>\r\n            <tr><td>Evidence shown here<\/td><td>Protein (collagen), chondroitin sulfate, HA, pH, density, mesh and microbiology<\/td><td>Native Type II content, structure retention, assay method and stability evidence<\/td><\/tr>\r\n            <tr><td>Current claim position<\/td><td>Chicken sternum Collagen Type II matrix<\/td><td>Native \/ undenatured only with supporting documentation<\/td><\/tr>\r\n            <tr><td>Typical formulation discussion<\/td><td>Capsule, tablet, powder, gummy and pet-joint formats<\/td><td>Product-specific low-dose and stability recommendations<\/td><\/tr>\r\n            <tr><td>Clinical language<\/td><td>Use only evidence applicable to this exact ingredient<\/td><td>Must remain product-specific and substantiated<\/td><\/tr>\r\n          <\/tbody>\r\n        <\/table>\r\n      <\/div>\r\n\r\n      <div class=\"cgs-search-note\">\r\n        <strong>GSC-informed decision:<\/strong>\r\n        Do not optimize the H1 or SEO title around \u201cundenatured\u201d or \u201cnative.\u201d\r\n        Keep those phrases in a factual FAQ and comparison section so Google\r\n        and buyers can understand the difference and route the query correctly.\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"cgs-section cgs-section--soft\" id=\"cgs-type2-batch-coa\">\r\n    <div class=\"cgs-container\">\r\n      <div class=\"cgs-coa-layout\">\r\n        <aside class=\"cgs-coa-summary\">\r\n          <p class=\"cgs-eyebrow\">Certificate of analysis<\/p>\r\n          <h2>Reference batch 20250514<\/h2>\r\n          <p>\r\n            The table reproduces the supplied signed COA. The 3,600 kg figure\r\n            is the reference batch quantity, not a live inventory statement.\r\n            Request the current batch COA and stock confirmation before\r\n            material approval.\r\n          <\/p>\r\n\r\n          <div class=\"cgs-batch-meta\">\r\n            <div><small>Origin<\/small><strong>Chicken Sternum<\/strong><\/div>\r\n            <div><small>Quantity<\/small><strong>3,600 kg<\/strong><\/div>\r\n            <div><small>Mfg date<\/small><strong>2025-05-14<\/strong><\/div>\r\n            <div><small>Expiry date<\/small><strong>2028-05-13<\/strong><\/div>\r\n            <div><small>Net weight<\/small><strong>20 kg \/ Carton<\/strong><\/div>\r\n            <div><small>Gross weight<\/small><strong>23 kg \/ Carton<\/strong><\/div>\r\n          <\/div>\r\n\r\n          <p class=\"cgs-coa-note\">\r\n            The supplied COA does not print test methods. Where the result is\r\n            recorded as \u201cPass,\u201d the page preserves that wording rather than\r\n            inventing a numeric value.\r\n          <\/p>\r\n        <\/aside>\r\n\r\n        <div>\r\n          <div class=\"cgs-table-shell\">\r\n            <table class=\"cgs-coa-table\">\r\n              <thead>\r\n                <tr><th>Test item<\/th><th>Specification<\/th><th>Reference batch result<\/th><\/tr>\r\n              <\/thead>\r\n              <tbody>\r\n                <tr><td>Appearance<\/td><td>White to off-white powder<\/td><td><span class=\"cgs-pass\">Pass<\/span><\/td><\/tr>\r\n                <tr><td>Odor<\/td><td>Characteristic<\/td><td><span class=\"cgs-pass\">Pass<\/span><\/td><\/tr>\r\n                <tr><td>Protein (Collagen)<\/td><td>\u226560.0%<\/td><td><strong>68.1%<\/strong><\/td><\/tr>\r\n                <tr><td>pH<\/td><td>4.0-7.5<\/td><td><strong>5.8<\/strong><\/td><\/tr>\r\n                <tr><td>Chondroitin Sulfate<\/td><td>\u226525.0%<\/td><td><strong>25.8%<\/strong><\/td><\/tr>\r\n                <tr><td>Hyaluronic Acid<\/td><td>\u22655.0%<\/td><td><strong>5.4%<\/strong><\/td><\/tr>\r\n                <tr><td>Ash<\/td><td>\u22648.0%<\/td><td><strong>6.43%<\/strong><\/td><\/tr>\r\n                <tr><td>Loss on Drying<\/td><td>\u226410.0%<\/td><td><strong>8.45%<\/strong><\/td><\/tr>\r\n                <tr><td>Fat<\/td><td>\u22642.0%<\/td><td><span class=\"cgs-pass\">Pass<\/span><\/td><\/tr>\r\n                <tr><td>Bulk Density<\/td><td>0.4-0.5 g\/ml<\/td><td><strong>0.46 g\/ml<\/strong><\/td><\/tr>\r\n                <tr><td>Heavy Metal<\/td><td>\u226410 PPM<\/td><td><span class=\"cgs-pass\">Pass<\/span><\/td><\/tr>\r\n                <tr><td>Lead<\/td><td>\u22641.0 PPM<\/td><td><span class=\"cgs-pass\">Pass<\/span><\/td><\/tr>\r\n                <tr><td>Arsenic<\/td><td>\u22642.0 PPM<\/td><td><span class=\"cgs-pass\">Pass<\/span><\/td><\/tr>\r\n                <tr><td>Mercury<\/td><td>\u22640.5 PPM<\/td><td><span class=\"cgs-pass\">Pass<\/span><\/td><\/tr>\r\n                <tr><td>Cadmium<\/td><td>\u22640.5 PPM<\/td><td><span class=\"cgs-pass\">Pass<\/span><\/td><\/tr>\r\n                <tr><td>Particle Size<\/td><td>100% through 80 mesh<\/td><td><span class=\"cgs-pass\">Pass<\/span><\/td><\/tr>\r\n                <tr><td>Total Bacteria Count<\/td><td>\u22641,000 CFU\/g<\/td><td><strong>300<\/strong><\/td><\/tr>\r\n                <tr><td>Yeast &amp; Mold<\/td><td>\u2264100 CFU\/g<\/td><td><strong>30<\/strong><\/td><\/tr>\r\n                <tr><td>Salmonella<\/td><td>Negative<\/td><td><span class=\"cgs-pass\">Pass<\/span><\/td><\/tr>\r\n                <tr><td>Staphylococcus aureus<\/td><td>Negative<\/td><td><span class=\"cgs-pass\">Pass<\/span><\/td><\/tr>\r\n              <\/tbody>\r\n            <\/table>\r\n          <\/div>\r\n\r\n          <div class=\"cgs-coa-actions\">\r\n            <a class=\"cgs-button cgs-rfq\" href=\"#cgs-type2-contact-anchor\" data-interest=\"Current Chicken Sternum Collagen Type II batch COA and specification\">Request Current Batch COA<\/a>\r\n            <a class=\"cgs-button cgs-button--ghost cgs-rfq\" href=\"#cgs-type2-contact-anchor\" data-interest=\"Chicken Sternum Collagen Type II formulation sample\">Request Formulation Sample<\/a>\r\n          <\/div>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"cgs-section\">\r\n    <div class=\"cgs-container\">\r\n      <div class=\"cgs-heading cgs-heading--center\">\r\n        <p class=\"cgs-eyebrow\">Formulation applications<\/p>\r\n        <h2>Use the physical data for initial planning - then test the finished formula<\/h2>\r\n        <p>\r\n          The pH, 80-mesh specification and 0.46 g\/ml bulk-density result can\r\n          support early formulation calculations, but they do not guarantee\r\n          capsule flow, tablet compression, gummy texture or beverage stability.\r\n        <\/p>\r\n      <\/div>\r\n\r\n      <div class=\"cgs-app-grid\">\r\n        <article class=\"cgs-app-card\">\r\n          <span class=\"cgs-app-card__num\">01<\/span>\r\n          <h3>Joint Health &amp; Mobility<\/h3>\r\n          <p>For multi-component joint formulas built around a chicken-cartilage-derived matrix.<\/p>\r\n          <ul><li>Target serving size<\/li><li>Supporting ingredient compatibility<\/li><li>Finished-product claims review<\/li><\/ul>\r\n          <div class=\"cgs-app-card__links\"><a class=\"cgs-app-card__link\" href=\"https:\/\/collagensei.com\/joint-health-supplement-manufacturer\/\">Joint-health manufacturing<\/a><\/div>\r\n        <\/article>\r\n\r\n        <article class=\"cgs-app-card\">\r\n          <span class=\"cgs-app-card__num\">02<\/span>\r\n          <h3>Capsules &amp; Tablets<\/h3>\r\n          <p>For solid-dose projects where density, dose, excipients and compression behavior determine feasibility.<\/p>\r\n          <ul><li>Capsule fill calculation<\/li><li>Flowability testing<\/li><li>Tablet compression review<\/li><\/ul>\r\n          <div class=\"cgs-app-card__links\">\r\n            <a class=\"cgs-app-card__link\" href=\"https:\/\/collagensei.com\/capsule-supplement-manufacturer\/\">Capsule manufacturing<\/a>\r\n            <a class=\"cgs-app-card__link\" href=\"https:\/\/collagensei.com\/tablet-supplements-manufacturer\/\">Tablet manufacturing<\/a>\r\n          <\/div>\r\n        <\/article>\r\n\r\n        <article class=\"cgs-app-card\">\r\n          <span class=\"cgs-app-card__num\">03<\/span>\r\n          <h3>Powders &amp; Sachets<\/h3>\r\n          <p>For joint powders and stick packs requiring sensory, dispersion and serving-size evaluation.<\/p>\r\n          <ul><li>Dispersibility and sediment<\/li><li>Odor and flavor masking<\/li><li>Blend uniformity<\/li><\/ul>\r\n          <div class=\"cgs-app-card__links\"><a class=\"cgs-app-card__link\" href=\"https:\/\/collagensei.com\/powder-supplement-manufacturer\/\">Powder manufacturing<\/a><\/div>\r\n        <\/article>\r\n\r\n        <article class=\"cgs-app-card\">\r\n          <span class=\"cgs-app-card__num\">04<\/span>\r\n          <h3>Gummies &amp; Chews<\/h3>\r\n          <p>The reference pH is 5.8, but actual compatibility depends on acidification, heating, moisture and the gel system.<\/p>\r\n          <ul><li>Gel texture<\/li><li>Heat and pH interaction<\/li><li>Finished-product stability<\/li><\/ul>\r\n          <div class=\"cgs-app-card__links\"><a class=\"cgs-app-card__link\" href=\"https:\/\/collagensei.com\/gummy-supplement-manufacturer\/\">Gummy manufacturing<\/a><\/div>\r\n        <\/article>\r\n\r\n        <article class=\"cgs-app-card\">\r\n          <span class=\"cgs-app-card__num\">05<\/span>\r\n          <h3>Sports &amp; Active Aging<\/h3>\r\n          <p>For mobility-positioned products serving active adults and healthy-aging categories.<\/p>\r\n          <ul><li>Formula positioning<\/li><li>Daily-dose strategy<\/li><li>Label and market review<\/li><\/ul>\r\n          <div class=\"cgs-app-card__links\"><a class=\"cgs-app-card__link\" href=\"https:\/\/collagensei.com\/sports-nutrition-contract-manufacturing\/\">Sports nutrition<\/a><\/div>\r\n        <\/article>\r\n\r\n        <article class=\"cgs-app-card\">\r\n          <span class=\"cgs-app-card__num\">06<\/span>\r\n          <h3>Pet Joint Supplements<\/h3>\r\n          <p>For powders, chews and tablets requiring pet-market documentation, palatability and species-specific formulation review.<\/p>\r\n          <ul><li>Palatability testing<\/li><li>Chew or tablet feasibility<\/li><li>Destination-market requirements<\/li><\/ul>\r\n          <div class=\"cgs-app-card__links\"><a class=\"cgs-app-card__link\" href=\"https:\/\/collagensei.com\/pet-supplement-manufacturer\/\">Pet supplement manufacturing<\/a><\/div>\r\n        <\/article>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"cgs-section cgs-section--pale\">\r\n    <div class=\"cgs-container\">\r\n      <div class=\"cgs-heading\">\r\n        <p class=\"cgs-eyebrow\">Quality and traceability<\/p>\r\n        <h2>Build the supplier file around chicken source, process identity and batch release<\/h2>\r\n        <p>\r\n          The strongest page evidence is not a generic certification logo. It\r\n          is a clear link between chicken sternum sourcing, process records,\r\n          assay documentation and the signed batch COA.\r\n        <\/p>\r\n      <\/div>\r\n\r\n      <div class=\"cgs-facility\">\r\n        <article class=\"cgs-facility-card\">\r\n          <div class=\"cgs-facility-card__image\">\r\n            <img loading=\"lazy\" src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2025\/04\/Machining-machine-1.webp\" alt=\"Industrial ingredient extraction and drying equipment\" width=\"800\" height=\"600\" loading=\"lazy\" decoding=\"async\">\r\n          <\/div>\r\n          <div class=\"cgs-facility-card__body\">\r\n            <h3>Processing and Drying Equipment<\/h3>\r\n            <p>Document raw-material preparation, extraction, filtration, concentration, drying and particle-size controls for the approved specification.<\/p>\r\n          <\/div>\r\n        <\/article>\r\n\r\n        <article class=\"cgs-facility-card\">\r\n          <div class=\"cgs-facility-card__image\">\r\n            <img loading=\"lazy\" src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/04\/In-House-QA-Laboratory.webp\" alt=\"In-house quality assurance laboratory\" width=\"1000\" height=\"744\" loading=\"lazy\" decoding=\"async\">\r\n          <\/div>\r\n          <div class=\"cgs-facility-card__body\">\r\n            <h3>In-House QA Laboratory<\/h3>\r\n            <p>Connect the batch release to composition, physical-property, heavy-metal and microbiological results.<\/p>\r\n          <\/div>\r\n        <\/article>\r\n      <\/div>\r\n\r\n      <div class=\"cgs-qc-steps\">\r\n        <div class=\"cgs-qc-step\">\r\n          <strong>Step 01<\/strong>\r\n          <h3>Chicken Source Review<\/h3>\r\n          <p>Confirm chicken sternum origin, supplier qualification, species declaration and any veterinary or country-of-origin documents required.<\/p>\r\n        <\/div>\r\n        <div class=\"cgs-qc-step\">\r\n          <strong>Step 02<\/strong>\r\n          <h3>Process and Identity Review<\/h3>\r\n          <p>Confirm whether the commercial specification is a <a class=\"wpil_keyword_link\" href=\"https:\/\/collagensei.com\/the-benefits-and-controversies-of-shark-cartilage-powder\/\" target=\"_blank\"  rel=\"noopener\" title=\"The Benefits and Controversies of Shark Cartilage Powder\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"3784\">cartilage powder<\/a>, extract or hydrolyzed material. Do not add native\/undenatured claims without supporting evidence.<\/p>\r\n        <\/div>\r\n        <div class=\"cgs-qc-step\">\r\n          <strong>Step 03<\/strong>\r\n          <h3>Batch COA Release<\/h3>\r\n          <p>Release against the approved composition, physical, heavy-metal and microbiological limits shown in the current specification.<\/p>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"cgs-section cgs-route-section\">\r\n    <div class=\"cgs-container\">\r\n      <div class=\"cgs-heading\">\r\n        <p class=\"cgs-eyebrow\">Related collagen ingredients<\/p>\r\n        <h2>Route buyers by source and formulation objective<\/h2>\r\n        <p>Keep chicken sternum Type II searches on this page and send other collagen-source requirements to their dedicated product pages.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"cgs-route-grid\">\r\n        <article class=\"cgs-route-card cgs-route-card--active\">\r\n          <small>Chicken sternum cartilage<\/small>\r\n          <h3>Collagen Type II Matrix<\/h3>\r\n          <p>Protein, chondroitin sulfate and hyaluronic acid reported on one reference COA.<\/p>\r\n          <span class=\"cgs-route-link\">Current product<\/span>\r\n        <\/article>\r\n\r\n        <article class=\"cgs-route-card\">\r\n          <small>Grass-fed bovine skin<\/small>\r\n          <h3>Bovine Collagen Type I &amp; III<\/h3>\r\n          <p>Hydrolyzed bovine collagen peptides for beauty, daily collagen and general supplement formats.<\/p>\r\n          <a class=\"cgs-route-link\" href=\"https:\/\/collagensei.com\/wholesale-collagen-peptides\/bovine-collagen-type-i-iii\/\">View Bovine Collagen<\/a>\r\n        <\/article>\r\n\r\n        <article class=\"cgs-route-card\">\r\n          <small>Codfish skin<\/small>\r\n          <h3>Marine Collagen Peptides<\/h3>\r\n          <p>Marine-source collagen peptides for beauty powders, drinks and source-specific positioning.<\/p>\r\n          <a class=\"cgs-route-link\" href=\"https:\/\/collagensei.com\/sports-nutrition-manufacturer\/marine-collagen-peptides-manufacturer\/\">View Marine Collagen<\/a>\r\n        <\/article>\r\n\r\n        <article class=\"cgs-route-card\">\r\n          <small>Eggshell membrane<\/small>\r\n          <h3>Eggshell Membrane Collagen<\/h3>\r\n          <p>A multi-component membrane matrix for mobility and healthy-aging supplement concepts.<\/p>\r\n          <a class=\"cgs-route-link\" href=\"https:\/\/collagensei.com\/wholesale-collagen-peptides\/bulk-eggshell-membrane-collagen\/\">View Eggshell Membrane<\/a>\r\n        <\/article>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"cgs-section\">\r\n    <div class=\"cgs-container cgs-doc-layout\">\r\n      <div>\r\n        <p class=\"cgs-eyebrow\">Documentation and procurement<\/p>\r\n        <div class=\"cgs-heading\" style=\"margin-bottom:0\">\r\n          <h2>Prepare procurement, quality and regulatory review before ordering<\/h2>\r\n          <p>Confirm which supporting documents are available for the selected batch, destination market and intended label declaration.<\/p>\r\n        <\/div>\r\n\r\n        <div class=\"cgs-doc-list\">\r\n          <div class=\"cgs-doc-item\">Current batch COA<\/div>\r\n          <div class=\"cgs-doc-item\">Product specification<\/div>\r\n          <div class=\"cgs-doc-item\">SDS \/ MSDS<\/div>\r\n          <div class=\"cgs-doc-item\">Chicken species declaration<\/div>\r\n          <div class=\"cgs-doc-item\">Country of origin<\/div>\r\n          <div class=\"cgs-doc-item\">Allergen statement<\/div>\r\n          <div class=\"cgs-doc-item\">Process flow chart<\/div>\r\n          <div class=\"cgs-doc-item\">Protein \/ collagen assay information<\/div>\r\n          <div class=\"cgs-doc-item\">Chondroitin assay information<\/div>\r\n          <div class=\"cgs-doc-item\">Hyaluronic acid assay information<\/div>\r\n          <div class=\"cgs-doc-item\">Packaging and shelf life<\/div>\r\n          <div class=\"cgs-doc-item\">MOQ and lead-time confirmation<\/div>\r\n        <\/div>\r\n      <\/div>\r\n\r\n      <aside class=\"cgs-oem-box\">\r\n        <p class=\"cgs-eyebrow\">Finished-product manufacturing<\/p>\r\n        <h3>Need a finished joint-health supplement?<\/h3>\r\n        <p>Gensei can support joint powders, capsules, tablets, gummies, pet products and custom multi-ingredient formulations.<\/p>\r\n\r\n        <div class=\"cgs-oem-links\">\r\n          <a href=\"https:\/\/collagensei.com\/joint-health-supplement-manufacturer\/\">Joint Health Supplements<\/a>\r\n          <a href=\"https:\/\/collagensei.com\/capsule-supplement-manufacturer\/\">Capsule Manufacturing<\/a>\r\n          <a href=\"https:\/\/collagensei.com\/tablet-supplements-manufacturer\/\">Tablet Manufacturing<\/a>\r\n          <a href=\"https:\/\/collagensei.com\/powder-supplement-manufacturer\/\">Powder Manufacturing<\/a>\r\n          <a href=\"https:\/\/collagensei.com\/gummy-supplement-manufacturer\/\">Gummy Manufacturing<\/a>\r\n          <a href=\"https:\/\/collagensei.com\/pet-supplement-manufacturer\/\">Pet Supplements<\/a>\r\n          <a href=\"https:\/\/collagensei.com\/custom-private-label-supplement\/\">Private Label Supplements<\/a>\r\n          <a href=\"https:\/\/collagensei.com\/custom-supplement-formulation\/\">Custom Formulation<\/a>\r\n        <\/div>\r\n      <\/aside>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"cgs-section cgs-section--soft\">\r\n    <div class=\"cgs-container cgs-faq-layout\">\r\n      <div class=\"cgs-faq-intro\">\r\n        <p class=\"cgs-eyebrow\">B2B frequently asked questions<\/p>\r\n        <h2>Questions from chicken collagen buyers, R&amp;D and quality teams<\/h2>\r\n        <p>The answers distinguish facts printed on the COA from terminology that requires separate proof.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"cgs-accordion\">\r\n        <div class=\"cgs-accordion__item is-open\">\r\n          <button class=\"cgs-accordion__button\" type=\"button\" aria-expanded=\"true\">\r\n            <span>Is this an undenatured or native Type II collagen ingredient?<\/span>\r\n            <i class=\"cgs-accordion__icon\"><\/i>\r\n          <\/button>\r\n          <div class=\"cgs-accordion__panel\">\r\n            <p>The supplied COA does not state undenatured, native, triple-helix retention or a native Type II assay result. The page therefore positions the ingredient as a chicken sternum Collagen Type II matrix.<\/p>\r\n          <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"cgs-accordion__item\">\r\n          <button class=\"cgs-accordion__button\" type=\"button\" aria-expanded=\"false\">\r\n            <span>Does 68.1% mean an exact native Type II collagen content?<\/span>\r\n            <i class=\"cgs-accordion__icon\"><\/i>\r\n          <\/button>\r\n          <div class=\"cgs-accordion__panel\">\r\n            <p>The COA item is written as \u201cProtein (Collagen)\u201d and the result is 68.1%. It does not print a native Type II ratio or a dedicated assay method.<\/p>\r\n          <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"cgs-accordion__item\">\r\n          <button class=\"cgs-accordion__button\" type=\"button\" aria-expanded=\"false\">\r\n            <span>Why are protein, chondroitin sulfate and hyaluronic acid shown on one COA?<\/span>\r\n            <i class=\"cgs-accordion__icon\"><\/i>\r\n          <\/button>\r\n          <div class=\"cgs-accordion__panel\">\r\n            <p>The reference certificate reports all three within the chicken sternum ingredient: 68.1% Protein (Collagen), 25.8% chondroitin sulfate and 5.4% hyaluronic acid.<\/p>\r\n          <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"cgs-accordion__item\">\r\n          <button class=\"cgs-accordion__button\" type=\"button\" aria-expanded=\"false\">\r\n            <span>Can pH 5.8 and 0.46 g\/ml guarantee gummy or capsule performance?<\/span>\r\n            <i class=\"cgs-accordion__icon\"><\/i>\r\n          <\/button>\r\n          <div class=\"cgs-accordion__panel\">\r\n            <p>No. These values support initial calculations, but finished-form compatibility still requires testing for flow, compression, dispersion, pH interaction, heat, moisture, flavor and stability.<\/p>\r\n          <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"cgs-accordion__item\">\r\n          <button class=\"cgs-accordion__button\" type=\"button\" aria-expanded=\"false\">\r\n            <span>What packaging and MOQ apply?<\/span>\r\n            <i class=\"cgs-accordion__icon\"><\/i>\r\n          <\/button>\r\n          <div class=\"cgs-accordion__panel\">\r\n            <p>The reference COA lists 20 kg net and 23 kg gross per carton. Current MOQ, sample quantity, stock, lead time and freight terms should be confirmed in the quotation.<\/p>\r\n          <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"cgs-accordion__item\">\r\n          <button class=\"cgs-accordion__button\" type=\"button\" aria-expanded=\"false\">\r\n            <span>Can Gensei manufacture a finished joint-health or pet supplement?<\/span>\r\n            <i class=\"cgs-accordion__icon\"><\/i>\r\n          <\/button>\r\n          <div class=\"cgs-accordion__panel\">\r\n            <p>Yes. Available pathways include capsules, tablets, powders, gummies, pet supplements, joint-health products, custom formulation and private label support.<\/p>\r\n          <\/div>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"cgs-quote\" id=\"cgs-type2-quote\">\r\n    <div class=\"cgs-container cgs-quote__grid\">\r\n      <div class=\"cgs-quote__copy\">\r\n        <p class=\"cgs-eyebrow\">Start a technical sourcing discussion<\/p>\r\n        <h2>Request a current COA, sample or bulk quotation<\/h2>\r\n        <p>Share your finished format, target market, estimated quantity and documentation requirements so the team can confirm the correct chicken sternum specification and supply pathway.<\/p>\r\n        <ul class=\"cgs-quote__points\">\r\n          <li>Current batch COA and specification review<\/li>\r\n          <li>Chicken-source and assay-document discussion<\/li>\r\n          <li>Formulation sample coordination<\/li>\r\n          <li>Packaging, MOQ, lead time and freight confirmation<\/li>\r\n        <\/ul>\r\n      <\/div>\r\n\r\n      <div class=\"cgs-quote-form cgs-cf7-form\" id=\"cgs-type2-contact-form\">\r\n        <span id=\"cgs-type2-contact-anchor\" class=\"cgs-anchor-target\" aria-hidden=\"true\"><\/span>\r\n\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f74-o1\" lang=\"zh-CN\" dir=\"ltr\" data-wpcf7-id=\"74\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/pt\/wp-json\/wp\/v2\/pages\/18511\/#wpcf7-f74-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"\u7559\u8a00\u8868\u5355\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"74\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.6\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"zh_CN\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f74-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<div class=\"stay-touch\">\n\t<ul>\n\t\t<li>\n\t\t\t<p><label> Name: <span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span><\/label>\n\t\t\t<\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t\t<p><label> Company Name: <span class=\"wpcf7-form-control-wrap\" data-name=\"your-company\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-company\" \/><\/span><\/label>\n\t\t\t<\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t\t<p><label> Email: <span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-email\" \/><\/span><\/label>\n\t\t\t<\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t\t<p><label> Tel: <span class=\"wpcf7-form-control-wrap\" data-name=\"your-tel\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-tel\" \/><\/span><\/label>\n\t\t\t<\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t\t<p><label> Message: <span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" name=\"your-message\"><\/textarea><\/span><\/label>\n\t\t\t<\/p>\n\t\t<\/li>\n\t\t<li style=\"text-align:center\">\n\t\t\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"SEND\" \/>\n\t\t\t<\/p>\n\t\t<\/li>\n\t<\/ul>\n<\/div><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n<\/div>\r\n\r\n<script>\r\n(() => {\r\n  const root = document.getElementById('cgs-type2-page');\r\n  if (!root || root.dataset.cgsInitialized === 'safe-v1') return;\r\n  root.dataset.cgsInitialized = 'safe-v1';\r\n\r\n  root.querySelectorAll('.cgs-accordion__button').forEach((button) => {\r\n    button.addEventListener('click', () => {\r\n      const item = button.closest('.cgs-accordion__item');\r\n      if (!item) return;\r\n      const open = item.classList.toggle('is-open');\r\n      button.setAttribute('aria-expanded', open ? 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