{"id":4815,"date":"2025-03-20T09:14:04","date_gmt":"2025-03-20T01:14:04","guid":{"rendered":"https:\/\/collagensei.com\/?page_id=4815"},"modified":"2026-06-10T13:57:55","modified_gmt":"2026-06-10T05:57:55","slug":"%e0%b8%aa%e0%b9%88%e0%b8%a7%e0%b8%99%e0%b8%9c%e0%b8%aa%e0%b8%a1%e0%b9%80%e0%b8%9e%e0%b8%b7%e0%b9%88%e0%b8%ad%e0%b8%aa%e0%b8%b8%e0%b8%82%e0%b8%a0%e0%b8%b2%e0%b8%9e%e0%b8%82%e0%b9%89%e0%b8%ad%e0%b8%95","status":"publish","type":"page","link":"https:\/\/collagensei.com\/th\/joint-health-ingredients\/","title":{"rendered":"\u0e2a\u0e48\u0e27\u0e19\u0e1c\u0e2a\u0e21\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e2a\u0e38\u0e02\u0e20\u0e32\u0e1e\u0e02\u0e49\u0e2d\u0e15\u0e48\u0e2d"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4815\" class=\"elementor elementor-4815\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d9187f8 e-con-full e-flex e-con e-parent\" data-id=\"d9187f8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-383ac3f elementor-widget elementor-widget-html\" data-id=\"383ac3f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t\r\n<style>\r\n.gensei-joint-page {\r\n    --gj-primary: #396588;\r\n    --gj-primary-dark: #284a65;\r\n    --gj-primary-deep: #1f3a50;\r\n    --gj-primary-light: #4f7fa4;\r\n    --gj-accent: #d8e6ee;\r\n    --gj-accent-dark: #b7cbd8;\r\n    --gj-bg: #f7fafb;\r\n    --gj-card: #fffffffff;\r\n    --gj-text: #263238;\r\n    --gj-muted: #5f6f78;\r\n    --gj-border: #dbe6eb;\r\n    --gj-soft: #eef5f8;\r\n    --gj-warning: #eef5f8;\r\n    --gj-radius: 18px;\r\n    --gj-shadow: 0 14px 35px rgba(57, 101, 136, .10);\r\n    font-family: inherit;\r\n    color: var(--gj-text);\r\n    line-height: 1.65;\r\n    position: relative;\r\n    width: 100vw;\r\n    max-width: 100vw;\r\n    left: 50%;\r\n    right: 50%;\r\n    margin-left: -50vw;\r\n    margin-right: -50vw;\r\n    overflow: hidden;\r\n    background: #ffffff;\r\n  }\r\n\r\n  .gensei-joint-page * {\r\n    box-sizing: border-box;\r\n  }\r\n\r\n  .gensei-joint-page a {\r\n    color: inherit;\r\n    text-decoration: none;\r\n  }\r\n\r\n  .gensei-joint-page .gj-container {\r\n    width: 100%;\r\n    max-width: 1180px;\r\n    margin: 0 auto;\r\n    padding: 0 18px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-section {\r\n    padding: 64px 0;\r\n  }\r\n\r\n  .gensei-joint-page .gj-section-light {\r\n    background: var(--gj-bg);\r\n  }\r\n\r\n  .gensei-joint-page .gj-hero {\r\n    background:\r\n      radial-gradient(circle at 18% 18%, rgba(216, 230, 238, .28), transparent 28%),\r\n      radial-gradient(circle at 90% 10%, rgba(79, 127, 164, .28), transparent 30%),\r\n      linear-gradient(135deg, #1f3a50 0%, #396588 52%, #284a65 100%);\r\n    color: #ffffff;\r\n    padding: 76px 0;\r\n    border-radius: 0 0 34px 34px;\r\n    overflow: hidden;\r\n  }\r\n\r\n  .gensei-joint-page .gj-hero-grid {\r\n    display: grid;\r\n    grid-template-columns: 1.15fr .85fr;\r\n    gap: 36px;\r\n    align-items: center;\r\n  }\r\n\r\n  .gensei-joint-page .gj-eyebrow {\r\n    display: inline-flex;\r\n    align-items: center;\r\n    padding: 7px 13px;\r\n    border: 1px solid rgba(216, 230, 238, .50);\r\n    border-radius: 999px;\r\n    background: rgba(216, 230, 238, .14);\r\n    color: #ffffff;\r\n    font-size: 13px;\r\n    font-weight: 700;\r\n    letter-spacing: .02em;\r\n    margin-bottom: 18px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-hero h1 {\r\n    font-size: clamp(34px, 5vw, 58px);\r\n    line-height: 1.08;\r\n    margin: 0 0 18px;\r\n    color: #ffffff;\r\n    max-width: 860px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-hero p {\r\n    font-size: 18px;\r\n    color: rgba(255,255,255,.88);\r\n    margin: 0 0 24px;\r\n    max-width: 800px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-hero-list {\r\n    display: grid;\r\n    grid-template-columns: repeat(2, minmax(0, 1fr));\r\n    gap: 10px;\r\n    margin: 24px 0;\r\n    padding: 0;\r\n    list-style: none;\r\n  }\r\n\r\n  .gensei-joint-page .gj-hero-list li {\r\n    background: rgba(255,255,255,.10);\r\n    border: 1px solid rgba(216, 230, 238, .28);\r\n    border-radius: 12px;\r\n    padding: 11px 13px;\r\n    font-size: 14px;\r\n    color: #ffffff;\r\n  }\r\n\r\n  .gensei-joint-page .gj-cta-row {\r\n    display: flex;\r\n    gap: 12px;\r\n    flex-wrap: wrap;\r\n    margin-top: 26px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-btn {\r\n    display: inline-flex;\r\n    align-items: center;\r\n    justify-content: center;\r\n    min-height: 48px;\r\n    padding: 12px 22px;\r\n    border-radius: 999px;\r\n    font-weight: 800;\r\n    transition: .2s ease;\r\n    line-height: 1.2;\r\n  }\r\n  .gensei-joint-page .gj-btn-primary {\r\n    background: #ffffff;\r\n    color: #284a65;\r\n    border: 2px solid #ffffff;\r\n  }\r\n  .gensei-joint-page .gj-btn-primary:hover {\r\n    transform: translateY(-2px);\r\n    background: #eef5f8;\r\n    border-color: #eef5f8;\r\n    color: #284a65;\r\n  }\r\n  .gensei-joint-page .gj-btn-secondary {\r\n    background: transparent;\r\n    color: #ffffff;\r\n    border: 2px solid rgba(255,255,255,.78);\r\n  }\r\n  .gensei-joint-page .gj-btn-secondary:hover {\r\n    transform: translateY(-2px);\r\n    background: #ffffff;\r\n    color: #284a65;\r\n    border-color: #ffffff;\r\n  }\r\n\r\n  .gensei-joint-page .gj-hero-card {\r\n    background: rgba(255,255,255,.11);\r\n    border: 1px solid rgba(216, 230, 238, .28);\r\n    backdrop-filter: blur(8px);\r\n    border-radius: var(--gj-radius);\r\n    padding: 26px;\r\n    box-shadow: var(--gj-shadow);\r\n  }\r\n\r\n  .gensei-joint-page .gj-hero-card h2 {\r\n    color: #ffffff;\r\n    font-size: 24px;\r\n    margin: 0 0 16px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-rfq-mini {\r\n    display: grid;\r\n    gap: 12px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-rfq-mini div {\r\n    background: rgba(255,255,255,.11);\r\n    border: 1px solid rgba(255,255,255,.10);\r\n    border-radius: 12px;\r\n    padding: 12px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-rfq-mini strong {\r\n    display: block;\r\n    color: #ffffff;\r\n    font-size: 13px;\r\n    margin-bottom: 3px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-rfq-mini span {\r\n    color: rgba(255,255,255,.82);\r\n    font-size: 14px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-section-title {\r\n    max-width: 860px;\r\n    margin: 0 auto 34px;\r\n    text-align: center;\r\n  }\r\n\r\n  .gensei-joint-page .gj-section-title h2 {\r\n    font-size: clamp(28px, 3vw, 40px);\r\n    line-height: 1.2;\r\n    margin: 0 0 12px;\r\n    color: var(--gj-text);\r\n  }\r\n\r\n  .gensei-joint-page .gj-section-title p {\r\n    margin: 0;\r\n    color: var(--gj-muted);\r\n    font-size: 16px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-badge-row {\r\n    display: flex;\r\n    justify-content: center;\r\n    gap: 10px;\r\n    flex-wrap: wrap;\r\n    margin-top: 22px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-badge {\r\n    display: inline-flex;\r\n    align-items: center;\r\n    border: 1px solid var(--gj-border);\r\n    background: var(--gj-soft);\r\n    border-radius: 999px;\r\n    padding: 8px 13px;\r\n    font-size: 13px;\r\n    font-weight: 700;\r\n    color: var(--gj-primary-dark);\r\n  }\r\n\r\n  .gensei-joint-page .gj-grid-4 {\r\n    display: grid;\r\n    grid-template-columns: repeat(4, minmax(0, 1fr));\r\n    gap: 18px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-grid-3 {\r\n    display: grid;\r\n    grid-template-columns: repeat(3, minmax(0, 1fr));\r\n    gap: 18px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-grid-2 {\r\n    display: grid;\r\n    grid-template-columns: repeat(2, minmax(0, 1fr));\r\n    gap: 18px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-card {\r\n    background: var(--gj-card);\r\n    border: 1px solid var(--gj-border);\r\n    border-radius: var(--gj-radius);\r\n    padding: 22px;\r\n    box-shadow: var(--gj-shadow);\r\n  }\r\n\r\n  .gensei-joint-page .gj-card h3 {\r\n    font-size: 20px;\r\n    margin: 0 0 10px;\r\n    color: var(--gj-text);\r\n  }\r\n\r\n  .gensei-joint-page .gj-card p {\r\n    margin: 0;\r\n    color: var(--gj-muted);\r\n  }\r\n\r\n  .gensei-joint-page .gj-card ul {\r\n    margin: 12px 0 0;\r\n    padding-left: 18px;\r\n    color: var(--gj-muted);\r\n  }\r\n\r\n  .gensei-joint-page .gj-product-card {\r\n    position: relative;\r\n    overflow: hidden;\r\n  }\r\n  .gensei-joint-page .gj-product-card::before {\r\n    content: \"\";\r\n    position: absolute;\r\n    inset: 0 0 auto;\r\n    height: 5px;\r\n    background: linear-gradient(90deg, #396588, #4f7fa4);\r\n  }\r\n\r\n  .gensei-joint-page .gj-product-top {\r\n    display: flex;\r\n    justify-content: space-between;\r\n    gap: 12px;\r\n    align-items: flex-start;\r\n    margin-bottom: 12px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-product-top h3 {\r\n    margin: 0;\r\n    font-size: 19px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-product-tag {\r\n    flex: 0 0 auto;\r\n    background: var(--gj-soft);\r\n    color: var(--gj-primary-dark);\r\n    border-radius: 999px;\r\n    padding: 5px 9px;\r\n    font-size: 12px;\r\n    font-weight: 800;\r\n  }\r\n\r\n  .gensei-joint-page .gj-product-meta {\r\n    display: grid;\r\n    gap: 8px;\r\n    margin: 15px 0;\r\n    font-size: 14px;\r\n    color: #475569;\r\n  }\r\n\r\n  .gensei-joint-page .gj-product-meta span {\r\n    display: block;\r\n  }\r\n\r\n  .gensei-joint-page .gj-product-meta b {\r\n    color: #0f172a;\r\n  }\r\n\r\n  .gensei-joint-page .gj-link {\r\n    display: inline-flex;\r\n    margin-top: 12px;\r\n    color: var(--gj-primary-dark);\r\n    font-weight: 800;\r\n  }\r\n  .gensei-joint-page .gj-link:hover {\r\n    color: var(--gj-primary);\r\n  }\r\n\r\n  .gensei-joint-page .gj-table-wrap {\r\n    overflow-x: auto;\r\n    border: 1px solid var(--gj-border);\r\n    border-radius: var(--gj-radius);\r\n    background: #ffffff;\r\n    box-shadow: var(--gj-shadow);\r\n  }\r\n\r\n  .gensei-joint-page .gj-table {\r\n    width: 100%;\r\n    border-collapse: collapse;\r\n    min-width: 1180px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-table th,\r\n  .gensei-joint-page .gj-table td {\r\n    padding: 14px 16px;\r\n    border-bottom: 1px solid var(--gj-border);\r\n    text-align: left;\r\n    vertical-align: top;\r\n    font-size: 14px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-table th {\r\n    background: var(--gj-soft);\r\n    color: var(--gj-primary-dark);\r\n    font-weight: 900;\r\n  }\r\n\r\n  .gensei-joint-page .gj-table tr:last-child td {\r\n    border-bottom: none;\r\n  }\r\n\r\n  .gensei-joint-page .gj-table td {\r\n    color: #475569;\r\n  }\r\n\r\n  .gensei-joint-page .gj-table strong {\r\n    color: #0f172a;\r\n  }\r\n  .gensei-joint-page .gj-note {\r\n    margin-top: 16px;\r\n    padding: 14px 16px;\r\n    border-left: 4px solid #396588;\r\n    background: var(--gj-warning);\r\n    color: #284a65;\r\n    border-radius: 12px;\r\n    font-size: 14px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-process {\r\n    counter-reset: step;\r\n  }\r\n\r\n  .gensei-joint-page .gj-process .gj-card {\r\n    position: relative;\r\n    padding-left: 62px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-process .gj-card::before {\r\n    counter-increment: step;\r\n    content: counter(step);\r\n    position: absolute;\r\n    left: 20px;\r\n    top: 22px;\r\n    width: 30px;\r\n    height: 30px;\r\n    border-radius: 999px;\r\n    background: var(--gj-primary);\r\n    color: #ffffff;\r\n    display: grid;\r\n    place-items: center;\r\n    font-weight: 900;\r\n  }\r\n\r\n  .gensei-joint-page .gj-app-card {\r\n    background: #ffffff;\r\n    border: 1px solid var(--gj-border);\r\n    border-radius: var(--gj-radius);\r\n    padding: 22px;\r\n    box-shadow: 0 8px 24px rgba(57, 101, 136, .06);\r\n  }\r\n\r\n  .gensei-joint-page .gj-app-card h3 {\r\n    margin: 0 0 10px;\r\n    font-size: 19px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-app-card p {\r\n    margin: 0 0 12px;\r\n    color: var(--gj-muted);\r\n  }\r\n\r\n  .gensei-joint-page .gj-pills {\r\n    display: flex;\r\n    flex-wrap: wrap;\r\n    gap: 8px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-pill {\r\n    font-size: 12px;\r\n    font-weight: 800;\r\n    color: var(--gj-primary-dark);\r\n    background: var(--gj-soft);\r\n    border-radius: 999px;\r\n    padding: 6px 9px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-rfq-box {\r\n    background:\r\n      linear-gradient(135deg, rgba(40,74,101,.97), rgba(31,58,80,.97)),\r\n      radial-gradient(circle at top right, rgba(216,230,238,.28), transparent 40%);\r\n    color: #ffffff;\r\n    border-radius: 28px;\r\n    padding: 34px;\r\n    box-shadow: var(--gj-shadow);\r\n  }\r\n\r\n  .gensei-joint-page .gj-rfq-box h2,\r\n  .gensei-joint-page .gj-rfq-box h3 {\r\n    color: #ffffff;\r\n  }\r\n\r\n  .gensei-joint-page .gj-rfq-box p {\r\n    color: rgba(255,255,255,.86);\r\n  }\r\n\r\n  .gensei-joint-page .gj-rfq-list {\r\n    display: grid;\r\n    gap: 10px;\r\n    margin: 20px 0 0;\r\n    padding: 0;\r\n    list-style: none;\r\n  }\r\n\r\n  .gensei-joint-page .gj-rfq-list li {\r\n    padding: 11px 13px;\r\n    border: 1px solid rgba(216,230,238,.26);\r\n    background: rgba(255,255,255,.09);\r\n    border-radius: 12px;\r\n    color: rgba(255,255,255,.88);\r\n  }\r\n\r\n  .gensei-joint-page .gj-faq details {\r\n    background: #ffffff;\r\n    border: 1px solid var(--gj-border);\r\n    border-radius: 14px;\r\n    padding: 18px 20px;\r\n    box-shadow: 0 6px 18px rgba(57,101,136,.05);\r\n  }\r\n\r\n  .gensei-joint-page .gj-faq details + details {\r\n    margin-top: 12px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-faq summary {\r\n    cursor: pointer;\r\n    font-weight: 900;\r\n    color: var(--gj-text);\r\n  }\r\n\r\n  .gensei-joint-page .gj-faq p {\r\n    margin: 12px 0 0;\r\n    color: var(--gj-muted);\r\n  }\r\n\r\n  .gensei-joint-page .gj-footer-cta {\r\n    text-align: center;\r\n    background:\r\n      radial-gradient(circle at top left, rgba(216,230,238,.22), transparent 36%),\r\n      linear-gradient(135deg, #1f3a50, #396588);\r\n    color: #ffffff;\r\n    border-radius: 30px;\r\n    padding: 46px 24px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-footer-cta h2 {\r\n    color: #ffffff;\r\n    font-size: clamp(28px, 3vw, 40px);\r\n    margin: 0 0 12px;\r\n  }\r\n\r\n  .gensei-joint-page .gj-footer-cta p {\r\n    color: rgba(255,255,255,.80);\r\n    max-width: 760px;\r\n    margin: 0 auto 24px;\r\n  }\r\n\r\n\r\n  .gensei-joint-page .gj-table .gj-link {\r\n    white-space: nowrap;\r\n    word-break: normal;\r\n  }\r\n\r\n  .gensei-joint-page .gj-btn-primary,\r\n  .gensei-joint-page .gj-btn-primary:hover,\r\n  .gensei-joint-page .gj-btn-secondary,\r\n  .gensei-joint-page .gj-btn-secondary:hover {\r\n    text-decoration: none;\r\n  }\r\n\r\n  @media (max-width: 980px) {\r\n    .gensei-joint-page .gj-hero-grid,\r\n    .gensei-joint-page .gj-grid-4,\r\n    .gensei-joint-page .gj-grid-3,\r\n    .gensei-joint-page .gj-grid-2 {\r\n      grid-template-columns: 1fr 1fr;\r\n    }\r\n  }\r\n\r\n  @media (max-width: 680px) {\r\n    .gensei-joint-page .gj-hero-grid,\r\n    .gensei-joint-page .gj-grid-4,\r\n    .gensei-joint-page .gj-grid-3,\r\n    .gensei-joint-page .gj-grid-2,\r\n    .gensei-joint-page .gj-hero-list {\r\n      grid-template-columns: 1fr;\r\n    }\r\n\r\n    .gensei-joint-page .gj-section {\r\n      padding: 48px 0;\r\n    }\r\n\r\n    .gensei-joint-page .gj-hero {\r\n      padding: 56px 0;\r\n    }\r\n\r\n    .gensei-joint-page .gj-rfq-box {\r\n      padding: 24px;\r\n    }\r\n  }\r\n<\/style>\r\n\r\n<div class=\"gensei-joint-page\">\r\n\r\n  <section class=\"gj-hero\">\r\n    <div class=\"gj-container gj-hero-grid\">\r\n      <div>\r\n        <div class=\"gj-eyebrow\">China Joint Health Ingredients Supplier \u00c2\u00b7 Supplement Raw Materials<\/div>\r\n\r\n        <h1>Bulk Joint Health Ingredients Supplier for Supplement Formulas<\/h1>\r\n\r\n        <p>\r\n          Gensei supplies joint health ingredient powders for supplement brands, contract manufacturers\r\n          and ingredient distributors. Our portfolio includes chitosan, chitosan HCL, chondroitin sulfate,\r\n          GlcNAc, MSM, N-acetyl-D-glucosamine, sodium hyaluronate, vegan chondroitin sulfate and vegan glucosamine.\r\n        <\/p>\r\n\r\n        <ul class=\"gj-hero-list\">\r\n          <li>For capsules, tablets, gummies, sachets and powder blends<\/li>\r\n          <li>COA \/ MSDS \/ TDS available by batch<\/li>\r\n          <li>Shellfish, vegan, fermentation and source declaration support<\/li>\r\n          <li>China sourcing with commercial packaging and export documents<\/li>\r\n        <\/ul>\r\n\r\n        <div class=\"gj-cta-row\">\r\n          <a class=\"gj-btn gj-btn-primary\" href=\"https:\/\/collagensei.com\/contact-us\/\">Request COA & Quote<\/a>\r\n          <a class=\"gj-btn gj-btn-secondary\" href=\"#gj-products\">View Ingredient List<\/a>\r\n        <\/div>\r\n      <\/div>\r\n\r\n      <div class=\"gj-hero-card\">\r\n        <h2>Fast RFQ Information<\/h2>\r\n\r\n        <div class=\"gj-rfq-mini\">\r\n          <div>\r\n            <strong>Product<\/strong>\r\n            <span>Example: Chondroitin Sulfate 90%, MSM 99.9%, Sodium Hyaluronate, Vegan Glucosamine<\/span>\r\n          <\/div>\r\n\r\n          <div>\r\n            <strong>Quantity<\/strong>\r\n            <span>Example: 1 kg sample, 25 kg drum, 100 kg, 500 kg, 1 MT<\/span>\r\n          <\/div>\r\n\r\n          <div>\r\n            <strong>Specification<\/strong>\r\n            <span>Assay, source, mesh size, molecular weight, allergen status, heavy metals and microbiology<\/span>\r\n          <\/div>\r\n\r\n          <div>\r\n            <strong>Supplement Format<\/strong>\r\n            <span>Capsules, tablets, gummies, sachets, powder blends or custom joint formulas<\/span>\r\n          <\/div>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"gj-section\">\r\n    <div class=\"gj-container\">\r\n      <div class=\"gj-section-title\">\r\n        <h2>One-Stop Joint Support Ingredient Sourcing for Supplement Manufacturers<\/h2>\r\n        <p>\r\n          Built for supplement brands and contract manufacturers who need consistent raw material quality,\r\n          batch documents, source transparency, flexible MOQ and export support.\r\n        <\/p>\r\n\r\n        <div class=\"gj-badge-row\">\r\n          <span class=\"gj-badge\">Chondroitin & Glucosamine<\/span>\r\n          <span class=\"gj-badge\">MSM Powder<\/span>\r\n          <span class=\"gj-badge\">Sodium Hyaluronate<\/span>\r\n          <span class=\"gj-badge\">Vegan Options<\/span>\r\n          <span class=\"gj-badge\">COA by Batch<\/span>\r\n        <\/div>\r\n      <\/div>\r\n\r\n      <div class=\"gj-grid-4\">\r\n        <div class=\"gj-card\">\r\n          <h3>Batch Documents<\/h3>\r\n          <p>COA, MSDS\/SDS, TDS, specification sheet, allergen statement, non-GMO statement and source declaration on request.<\/p>\r\n        <\/div>\r\n\r\n        <div class=\"gj-card\">\r\n          <h3>Key Specs<\/h3>\r\n          <p>Assay, source, mesh size, density, molecular weight, pH, loss on drying, heavy metals and microbiology.<\/p>\r\n        <\/div>\r\n\r\n        <div class=\"gj-card\">\r\n          <h3>Flexible MOQ<\/h3>\r\n          <p>Typical sample order starts from 1 kg. Standard bulk supply is usually 20 kg or 25 kg per carton or drum.<\/p>\r\n        <\/div>\r\n\r\n        <div class=\"gj-card\">\r\n          <h3>Supplement Format<\/h3>\r\n          <p>Suitable for capsules, tablets, gummies, sachets, powder blends and custom joint support premixes.<\/p>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section id=\"gj-products\" class=\"gj-section gj-section-light\">\r\n    <div class=\"gj-container\">\r\n      <div class=\"gj-section-title\">\r\n        <h2>Featured Joint Health Ingredient Powders<\/h2>\r\n        <p>\r\n          Click each ingredient to view the single product page. Specifications below are typical supplier-style references;\r\n          final assay, source, particle size and documents should follow the actual batch COA.\r\n        <\/p>\r\n      <\/div>\r\n\r\n      <div class=\"gj-grid-3\">\r\n\r\n        <div class=\"gj-card gj-product-card\">\r\n          <div class=\"gj-product-top\">\r\n            <h3>Chondroitin Sulfate Powder<\/h3>\r\n            <span class=\"gj-product-tag\">Cartilage Formula<\/span>\r\n          <\/div>\r\n          <div class=\"gj-product-meta\">\r\n            <span><b>Common Source:<\/b> Bovine, porcine, chicken or marine by request<\/span>\r\n            <span><b>Typical Spec:<\/b> 90% or 95%, CPC \/ HPLC by batch<\/span>\r\n            <span><b>MOQ:<\/b> 1 kg sample \/ 25 kg bulk<\/span>\r\n            <span><b>Use:<\/b> Capsules, tablets, powder blends and joint support formulas<\/span>\r\n          <\/div>\r\n          <a class=\"gj-link\" href=\"https:\/\/collagensei.com\/joint-health-ingredients\/chondroitin-sulfate-powder\/\">View Chondroitin Sulfate &rarr;<\/a>\r\n        <\/div>\r\n\r\n        <div class=\"gj-card gj-product-card\">\r\n          <div class=\"gj-product-top\">\r\n            <h3>MSM Powder<\/h3>\r\n            <span class=\"gj-product-tag\">High Purity<\/span>\r\n          <\/div>\r\n          <div class=\"gj-product-meta\">\r\n            <span><b>Typical CAS:<\/b> 67-71-0<\/span>\r\n            <span><b>Typical Spec:<\/b> 99.9%, 40 mesh \/ 60 mesh \/ 80 mesh<\/span>\r\n            <span><b>MOQ:<\/b> 1 kg sample \/ 25 kg bulk<\/span>\r\n            <span><b>Use:<\/b> Tablets, capsules, gummies, powder drinks and joint blends<\/span>\r\n          <\/div>\r\n          <a class=\"gj-link\" href=\"https:\/\/collagensei.com\/joint-health-ingredients\/msm-supplier\/\">View MSM Powder &rarr;<\/a>\r\n        <\/div>\r\n\r\n        <div class=\"gj-card gj-product-card\">\r\n          <div class=\"gj-product-top\">\r\n            <h3>Sodium Hyaluronate<\/h3>\r\n            <span class=\"gj-product-tag\">Fermentation Grade<\/span>\r\n          <\/div>\r\n          <div class=\"gj-product-meta\">\r\n            <span><b>Common Source:<\/b> Microbial fermentation<\/span>\r\n            <span><b>Typical Spec:<\/b> Food supplement grade, MW 10k-2000k Da by request<\/span>\r\n            <span><b>MOQ:<\/b> 1 kg sample \/ 10 kg or 25 kg bulk<\/span>\r\n            <span><b>Use:<\/b> Capsules, tablets, sachets and supplement blends<\/span>\r\n          <\/div>\r\n          <a class=\"gj-link\" href=\"https:\/\/collagensei.com\/joint-health-ingredients\/sodium-hyaluronate-supplier\/\">View Sodium Hyaluronate &rarr;<\/a>\r\n        <\/div>\r\n\r\n        <div class=\"gj-card gj-product-card\">\r\n          <div class=\"gj-product-top\">\r\n            <h3>Vegan Glucosamine<\/h3>\r\n            <span class=\"gj-product-tag\">Shellfish-Free<\/span>\r\n          <\/div>\r\n          <div class=\"gj-product-meta\">\r\n            <span><b>Common Source:<\/b> Fermentation-derived glucosamine<\/span>\r\n            <span><b>Typical Spec:<\/b> Glucosamine HCL or sulfate form, 98% min<\/span>\r\n            <span><b>MOQ:<\/b> 1 kg sample \/ 25 kg bulk<\/span>\r\n            <span><b>Use:<\/b> Vegan joint support capsules, tablets and blends<\/span>\r\n          <\/div>\r\n          <a class=\"gj-link\" href=\"https:\/\/collagensei.com\/joint-health-ingredients\/vegan-glucosamine\/\">View Vegan Glucosamine &rarr;<\/a>\r\n        <\/div>\r\n\r\n        <div class=\"gj-card gj-product-card\">\r\n          <div class=\"gj-product-top\">\r\n            <h3>N-Acetyl-D-Glucosamine<\/h3>\r\n            <span class=\"gj-product-tag\">GlcNAc<\/span>\r\n          <\/div>\r\n          <div class=\"gj-product-meta\">\r\n            <span><b>Typical CAS:<\/b> 7512-17-6<\/span>\r\n            <span><b>Typical Spec:<\/b> 98.0% - 102.0%, white crystalline powder<\/span>\r\n            <span><b>MOQ:<\/b> 1 kg sample \/ 25 kg bulk<\/span>\r\n            <span><b>Use:<\/b> Capsules, tablets and joint support supplement blends<\/span>\r\n          <\/div>\r\n          <a class=\"gj-link\" href=\"https:\/\/collagensei.com\/joint-health-ingredients\/n-acetyl-d-glusosamine-powder\/\">View N-Acetyl-D-Glucosamine &rarr;<\/a>\r\n        <\/div>\r\n\r\n        <div class=\"gj-card gj-product-card\">\r\n          <div class=\"gj-product-top\">\r\n            <h3>Vegan Chondroitin Sulfate<\/h3>\r\n            <span class=\"gj-product-tag\">Animal-Free Option<\/span>\r\n          <\/div>\r\n          <div class=\"gj-product-meta\">\r\n            <span><b>Common Source:<\/b> Non-animal fermentation or plant-compatible process<\/span>\r\n            <span><b>Typical Spec:<\/b> 90% min, white to off-white powder<\/span>\r\n            <span><b>MOQ:<\/b> 1 kg sample \/ 25 kg bulk<\/span>\r\n            <span><b>Use:<\/b> Vegan capsules, tablets and joint support formulas<\/span>\r\n          <\/div>\r\n          <a class=\"gj-link\" href=\"https:\/\/collagensei.com\/joint-health-ingredients\/vegan-chondroitin-sulfate\/\">View Vegan Chondroitin &rarr;<\/a>\r\n        <\/div>\r\n\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"gj-section\">\r\n    <div class=\"gj-container\">\r\n      <div class=\"gj-section-title\">\r\n        <h2>Bulk Joint Health Ingredient Matrix<\/h2>\r\n        <p>\r\n          A procurement-friendly overview for quick comparison of source, specification, MOQ, packaging,\r\n          storage and supplement application.\r\n        <\/p>\r\n      <\/div>\r\n\r\n      <div class=\"gj-table-wrap\">\r\n        <table class=\"gj-table\">\r\n          <thead>\r\n            <tr>\r\n              <th>Product<\/th>\r\n              <th>Source \/ Form<\/th>\r\n              <th>Typical Specification<\/th>\r\n              <th>MOQ<\/th>\r\n              <th>Package<\/th>\r\n              <th>Storage \/ Shelf Life<\/th>\r\n              <th>Allergen \/ Label Note<\/th>\r\n              <th>Supplement Application<\/th>\r\n              <th>Product Link<\/th>\r\n            <\/tr>\r\n          <\/thead>\r\n\r\n          <tbody>\r\n            <tr>\r\n              <td><strong>Chitosan<\/strong><\/td>\r\n              <td>Shrimp \/ crab shell source; food supplement grade powder<\/td>\r\n              <td>Deacetylation degree \u00e2\u2030\u00a585% or \u00e2\u2030\u00a590%; viscosity by batch; 80 mesh<\/td>\r\n              <td>1 kg sample \/ 25 kg bulk<\/td>\r\n              <td>1 kg\/foil bag, 25 kg\/fiber drum<\/td>\r\n              <td>Cool dry place, sealed, avoid moisture, 24 months<\/td>\r\n              <td>Shellfish source declaration required<\/td>\r\n              <td>Capsules, tablets, powder blends and supplement formulas where permitted<\/td>\r\n              <td><a class=\"gj-link\" href=\"https:\/\/collagensei.com\/joint-health-ingredients\/chitosan-manufacturer\/\">Open &rarr;<\/a><\/td>\r\n            <\/tr>\r\n\r\n            <tr>\r\n              <td><strong>Chitosan HCL<\/strong><\/td>\r\n              <td>Water-soluble chitosan hydrochloride powder<\/td>\r\n              <td>Deacetylation degree \u00e2\u2030\u00a585%; chloride content and solubility by COA<\/td>\r\n              <td>1 kg sample \/ 25 kg bulk<\/td>\r\n              <td>1 kg\/foil bag, 25 kg\/fiber drum<\/td>\r\n              <td>Cool dry place, sealed, protect from moisture, 24 months<\/td>\r\n              <td>Shellfish source declaration required unless otherwise specified<\/td>\r\n              <td>Capsules, tablets, sachets and supplement powder blends<\/td>\r\n              <td><a class=\"gj-link\" href=\"https:\/\/collagensei.com\/joint-health-ingredients\/chitosan-hcl\/\">Open &rarr;<\/a><\/td>\r\n            <\/tr>\r\n\r\n            <tr>\r\n              <td><strong>Chondroitin Sulfate Powder<\/strong><\/td>\r\n              <td>Bovine, porcine, chicken or marine source by request<\/td>\r\n              <td>90% or 95%; CPC \/ HPLC method by batch; high-density option available<\/td>\r\n              <td>1 kg sample \/ 25 kg bulk<\/td>\r\n              <td>1 kg\/foil bag, 25 kg\/drum<\/td>\r\n              <td>Cool dry place, sealed, avoid light and moisture, 24 months<\/td>\r\n              <td>Animal source declaration required<\/td>\r\n              <td>Capsules, tablets, sachets, powder blends and joint support supplement formulas<\/td>\r\n              <td><a class=\"gj-link\" href=\"https:\/\/collagensei.com\/joint-health-ingredients\/chondroitin-sulfate-powder\/\">Open &rarr;<\/a><\/td>\r\n            <\/tr>\r\n\r\n            <tr>\r\n              <td><strong>GlcNAc<\/strong><\/td>\r\n              <td>N-Acetyl-D-Glucosamine powder<\/td>\r\n              <td>98.0% - 102.0%; white crystalline powder; 40 mesh \/ 80 mesh<\/td>\r\n              <td>1 kg sample \/ 25 kg bulk<\/td>\r\n              <td>1 kg\/foil bag, 25 kg\/drum or carton<\/td>\r\n              <td>Cool dry place, sealed, 24 months<\/td>\r\n              <td>Shellfish or fermentation source should be confirmed by batch<\/td>\r\n              <td>Capsules, tablets, powder blends and joint support supplement formulas<\/td>\r\n              <td><a class=\"gj-link\" href=\"https:\/\/collagensei.com\/joint-health-ingredients\/glcnac\/\">Open &rarr;<\/a><\/td>\r\n            <\/tr>\r\n\r\n            <tr>\r\n              <td><strong>MSM Powder<\/strong><\/td>\r\n              <td>Methylsulfonylmethane powder<\/td>\r\n              <td>99.9% min; 40 mesh, 60 mesh or 80 mesh; white crystalline powder<\/td>\r\n              <td>1 kg sample \/ 25 kg bulk<\/td>\r\n              <td>1 kg\/foil bag, 25 kg\/carton or drum<\/td>\r\n              <td>Cool dry place, sealed, 24 months<\/td>\r\n              <td>Non-animal source declaration available by batch<\/td>\r\n              <td>Capsules, tablets, gummies, sachets and joint support powder blends<\/td>\r\n              <td><a class=\"gj-link\" href=\"https:\/\/collagensei.com\/joint-health-ingredients\/msm-supplier\/\">Open &rarr;<\/a><\/td>\r\n            <\/tr>\r\n\r\n            <tr>\r\n              <td><strong>N-Acetyl-D-Glucosamine<\/strong><\/td>\r\n              <td>GlcNAc crystalline powder<\/td>\r\n              <td>98.0% - 102.0%; loss on drying \u00e2\u2030\u00a40.5%; heavy metals by COA<\/td>\r\n              <td>1 kg sample \/ 25 kg bulk<\/td>\r\n              <td>1 kg\/foil bag, 25 kg\/drum<\/td>\r\n              <td>Cool dry place, sealed, avoid moisture, 24 months<\/td>\r\n              <td>Source and allergen status should be confirmed before import<\/td>\r\n              <td>Capsules, tablets, gummies and multi-ingredient joint support blends<\/td>\r\n              <td><a class=\"gj-link\" href=\"https:\/\/collagensei.com\/joint-health-ingredients\/n-acetyl-d-glusosamine-powder\/\">Open &rarr;<\/a><\/td>\r\n            <\/tr>\r\n\r\n            <tr>\r\n              <td><strong>Sodium Hyaluronate<\/strong><\/td>\r\n              <td>Microbial fermentation sodium hyaluronate<\/td>\r\n              <td>Food supplement grade; MW 10k-2000k Da by request; assay by COA<\/td>\r\n              <td>1 kg sample \/ 10 kg or 25 kg bulk<\/td>\r\n              <td>1 kg\/foil bag, 10 kg\/carton or 25 kg\/drum<\/td>\r\n              <td>Cool dry place, sealed, protect from light and moisture, 24 months<\/td>\r\n              <td>Fermentation source; non-animal statement available by batch<\/td>\r\n              <td>Capsules, tablets, sachets and premium joint support supplement formulas<\/td>\r\n              <td><a class=\"gj-link\" href=\"https:\/\/collagensei.com\/joint-health-ingredients\/sodium-hyaluronate-supplier\/\">Open &rarr;<\/a><\/td>\r\n            <\/tr>\r\n\r\n            <tr>\r\n              <td><strong>Vegan Chondroitin Sulfate<\/strong><\/td>\r\n              <td>Animal-free chondroitin alternative or fermentation-derived option<\/td>\r\n              <td>90% min; white to off-white powder; vegan statement by batch<\/td>\r\n              <td>1 kg sample \/ 25 kg bulk<\/td>\r\n              <td>1 kg\/foil bag, 25 kg\/fiber drum<\/td>\r\n              <td>Cool dry place, sealed, avoid moisture, 24 months<\/td>\r\n              <td>Vegan \/ non-animal statement required for label claim<\/td>\r\n              <td>Vegan capsules, tablets, sachets and joint support supplement blends<\/td>\r\n              <td><a class=\"gj-link\" href=\"https:\/\/collagensei.com\/joint-health-ingredients\/vegan-chondroitin-sulfate\/\">Open &rarr;<\/a><\/td>\r\n            <\/tr>\r\n\r\n            <tr>\r\n              <td><strong>Vegan Glucosamine<\/strong><\/td>\r\n              <td>Fermentation-derived glucosamine HCL or sulfate form<\/td>\r\n              <td>98% min; 40 mesh \/ 80 mesh; shellfish-free statement by batch<\/td>\r\n              <td>1 kg sample \/ 25 kg bulk<\/td>\r\n              <td>1 kg\/foil bag, 25 kg\/drum or carton<\/td>\r\n              <td>Cool dry place, sealed, avoid moisture, 24 months<\/td>\r\n              <td>Shellfish-free and vegan statement should be confirmed by batch<\/td>\r\n              <td>Vegan joint support capsules, tablets, gummies, sachets and powder blends<\/td>\r\n              <td><a class=\"gj-link\" href=\"https:\/\/collagensei.com\/joint-health-ingredients\/vegan-glucosamine\/\">Open &rarr;<\/a><\/td>\r\n            <\/tr>\r\n          <\/tbody>\r\n        <\/table>\r\n      <\/div>\r\n\r\n      <div class=\"gj-note\">\r\n        Note: The specifications, MOQ, packaging and shelf life above are typical commercial references for B2B supplement ingredients.\r\n        Final values depend on source material, assay method, mesh size, molecular weight, stock status, destination regulations and the actual batch COA.\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"gj-section gj-section-light\">\r\n    <div class=\"gj-container\">\r\n      <div class=\"gj-section-title\">\r\n        <h2>Specification, Documents & Quality Control<\/h2>\r\n        <p>\r\n          For joint health supplement ingredient buyers, raw materials should be checked by assay,\r\n          source, allergen status, particle size, heavy metals, microbiology and batch documentation.\r\n        <\/p>\r\n      <\/div>\r\n\r\n      <div class=\"gj-grid-3\">\r\n        <div class=\"gj-card\">\r\n          <h3>Specification Options<\/h3>\r\n          <ul>\r\n            <li>Assay \/ active content<\/li>\r\n            <li>Source declaration<\/li>\r\n            <li>Shellfish-free or vegan option<\/li>\r\n            <li>Particle size \/ mesh size<\/li>\r\n            <li>Molecular weight for sodium hyaluronate<\/li>\r\n            <li>High-density or direct-compression grade where available<\/li>\r\n            <li>Custom joint support premix support<\/li>\r\n          <\/ul>\r\n        <\/div>\r\n\r\n        <div class=\"gj-card\">\r\n          <h3>Documents on Request<\/h3>\r\n          <ul>\r\n            <li>COA - Certificate of Analysis<\/li>\r\n            <li>MSDS \/ SDS<\/li>\r\n            <li>TDS \/ Specification Sheet<\/li>\r\n            <li>Production flow chart<\/li>\r\n            <li>Allergen Statement<\/li>\r\n            <li>Non-GMO Statement where applicable<\/li>\r\n            <li>Vegan \/ Shellfish-free Statement where applicable<\/li>\r\n            <li>Halal \/ Kosher support where available<\/li>\r\n            <li>Country of Origin \/ Packing List \/ Invoice<\/li>\r\n          <\/ul>\r\n        <\/div>\r\n\r\n        <div class=\"gj-card\">\r\n          <h3>Common Test Items<\/h3>\r\n          <ul>\r\n            <li>Assay \/ purity<\/li>\r\n            <li>Identification<\/li>\r\n            <li>Loss on drying<\/li>\r\n            <li>pH value<\/li>\r\n            <li>Particle size<\/li>\r\n            <li>Bulk density<\/li>\r\n            <li>Lead, arsenic, cadmium and mercury<\/li>\r\n            <li>Total plate count, yeast and mold<\/li>\r\n            <li>Salmonella and E. coli<\/li>\r\n          <\/ul>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"gj-section\">\r\n    <div class=\"gj-container\">\r\n      <div class=\"gj-section-title\">\r\n        <h2>Supplement Applications Only<\/h2>\r\n        <p>\r\n          Our joint health ingredients are positioned as dietary supplement raw materials.\r\n          They are not positioned for medical, pharmaceutical, cosmetic, beauty or disease-treatment applications.\r\n        <\/p>\r\n      <\/div>\r\n\r\n      <div class=\"gj-grid-3\">\r\n        <div class=\"gj-app-card\">\r\n          <h3>Capsules & Tablets<\/h3>\r\n          <p>Joint support powders for solid supplement dosage forms requiring consistent assay, mesh size and batch COA support.<\/p>\r\n          <div class=\"gj-pills\">\r\n            <span class=\"gj-pill\">Chondroitin<\/span>\r\n            <span class=\"gj-pill\">Glucosamine<\/span>\r\n            <span class=\"gj-pill\">MSM<\/span>\r\n            <span class=\"gj-pill\">Sodium Hyaluronate<\/span>\r\n          <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"gj-app-card\">\r\n          <h3>Gummies & Chewables<\/h3>\r\n          <p>Selected joint support ingredients for supplement gummies and chewables where taste, dosage and particle size should be checked.<\/p>\r\n          <div class=\"gj-pills\">\r\n            <span class=\"gj-pill\">MSM<\/span>\r\n            <span class=\"gj-pill\">Vegan Glucosamine<\/span>\r\n            <span class=\"gj-pill\">GlcNAc<\/span>\r\n            <span class=\"gj-pill\">Custom Blend<\/span>\r\n          <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"gj-app-card\">\r\n          <h3>Powder Blends & Sachets<\/h3>\r\n          <p>Fine joint support powders for stick packs, sachets, drink powders and multi-ingredient supplement blends.<\/p>\r\n          <div class=\"gj-pills\">\r\n            <span class=\"gj-pill\">80 Mesh<\/span>\r\n            <span class=\"gj-pill\">Flowability<\/span>\r\n            <span class=\"gj-pill\">Bulk Density<\/span>\r\n            <span class=\"gj-pill\">COA Review<\/span>\r\n          <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"gj-app-card\">\r\n          <h3>Vegan Joint Formulas<\/h3>\r\n          <p>Vegan glucosamine and vegan chondroitin options for plant-based or shellfish-free joint supplement formulas.<\/p>\r\n          <div class=\"gj-pills\">\r\n            <span class=\"gj-pill\">Vegan Glucosamine<\/span>\r\n            <span class=\"gj-pill\">Vegan Chondroitin<\/span>\r\n            <span class=\"gj-pill\">Shellfish-Free<\/span>\r\n            <span class=\"gj-pill\">Source Statement<\/span>\r\n          <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"gj-app-card\">\r\n          <h3>Clean Label Supplements<\/h3>\r\n          <p>Ingredient options with non-GMO, allergen, source, vegan and shellfish-free information available by product or batch.<\/p>\r\n          <div class=\"gj-pills\">\r\n            <span class=\"gj-pill\">Non-GMO<\/span>\r\n            <span class=\"gj-pill\">Allergen Statement<\/span>\r\n            <span class=\"gj-pill\">Halal \/ Kosher<\/span>\r\n            <span class=\"gj-pill\">Source Info<\/span>\r\n          <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"gj-app-card\">\r\n          <h3>Custom Joint Premix<\/h3>\r\n          <p>Custom supplement premix support based on formula ratio, assay target, carrier, flowability and finished format.<\/p>\r\n          <div class=\"gj-pills\">\r\n            <span class=\"gj-pill\">Custom Formula<\/span>\r\n            <span class=\"gj-pill\">Carrier Matching<\/span>\r\n            <span class=\"gj-pill\">Particle Size<\/span>\r\n            <span class=\"gj-pill\">Batch COA<\/span>\r\n          <\/div>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"gj-section gj-section-light\">\r\n    <div class=\"gj-container\">\r\n      <div class=\"gj-section-title\">\r\n        <h2>How to Compare Joint Health Ingredients<\/h2>\r\n        <p>\r\n          Product names alone are not enough for procurement. Buyers should confirm source, assay,\r\n          testing method, allergen status, particle size and finished supplement format before ordering.\r\n        <\/p>\r\n      <\/div>\r\n\r\n      <div class=\"gj-grid-4\">\r\n        <div class=\"gj-card\">\r\n          <h3>Source & Allergen<\/h3>\r\n          <p>Confirm shellfish, bovine, porcine, marine, fermentation or vegan source before label development and import.<\/p>\r\n        <\/div>\r\n\r\n        <div class=\"gj-card\">\r\n          <h3>Assay Method<\/h3>\r\n          <p>Chondroitin, glucosamine, MSM and sodium hyaluronate may use different assay methods by product and batch.<\/p>\r\n        <\/div>\r\n\r\n        <div class=\"gj-card\">\r\n          <h3>Particle Size<\/h3>\r\n          <p>Mesh size, bulk density and flowability affect capsule filling, tableting, gummy dispersion and powder blending.<\/p>\r\n        <\/div>\r\n\r\n        <div class=\"gj-card\">\r\n          <h3>Batch Testing<\/h3>\r\n          <p>Assay, identification, heavy metals and microbiology should be checked by batch COA before shipment.<\/p>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"gj-section\">\r\n    <div class=\"gj-container\">\r\n      <div class=\"gj-section-title\">\r\n        <h2>How We Handle Joint Health Ingredient Orders<\/h2>\r\n        <p>\r\n          This process is designed for B2B supplement ingredient buyers who need specification confirmation,\r\n          document review and stable export shipment.\r\n        <\/p>\r\n      <\/div>\r\n\r\n      <div class=\"gj-grid-3 gj-process\">\r\n        <div class=\"gj-card\">\r\n          <h3>Specification Confirmation<\/h3>\r\n          <p>Confirm product form, source, assay, mesh size, molecular weight, allergen status and required documents.<\/p>\r\n        <\/div>\r\n\r\n        <div class=\"gj-card\">\r\n          <h3>Sample & COA Review<\/h3>\r\n          <p>Provide sample availability, typical COA and technical documents for buyer evaluation.<\/p>\r\n        <\/div>\r\n\r\n        <div class=\"gj-card\">\r\n          <h3>Quotation<\/h3>\r\n          <p>Quote according to quantity, specification, packaging, shipping term, stock status and destination country.<\/p>\r\n        <\/div>\r\n\r\n        <div class=\"gj-card\">\r\n          <h3>Batch Reservation<\/h3>\r\n          <p>Reserve batch after order confirmation and align stock preparation or production schedule.<\/p>\r\n        <\/div>\r\n\r\n        <div class=\"gj-card\">\r\n          <h3>Pre-Shipment Check<\/h3>\r\n          <p>Confirm label, package, batch number, COA, packing list and logistics information.<\/p>\r\n        <\/div>\r\n\r\n        <div class=\"gj-card\">\r\n          <h3>Export Delivery<\/h3>\r\n          <p>Ship by express, air freight, sea freight or customer-designated forwarder.<\/p>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"gj-section gj-section-light\">\r\n    <div class=\"gj-container\">\r\n      <div class=\"gj-rfq-box\">\r\n        <div class=\"gj-grid-2\">\r\n          <div>\r\n            <h2>Request a Bulk Joint Health Ingredient Quote<\/h2>\r\n            <p>\r\n              Send your required joint ingredient, source preference, assay specification, quantity and supplement format.\r\n              We will help confirm batch documents, price, MOQ, packaging and lead time.\r\n            <\/p>\r\n\r\n            <div class=\"gj-cta-row\">\r\n              <a class=\"gj-btn gj-btn-primary\" href=\"https:\/\/collagensei.com\/contact-us\/\">Send RFQ Now<\/a>\r\n              <a class=\"gj-btn gj-btn-secondary\" href=\"https:\/\/collagensei.com\/contact-us\/\">Contact Gensei<\/a>\r\n            <\/div>\r\n          <\/div>\r\n\r\n          <div>\r\n            <h3>Recommended RFQ Format<\/h3>\r\n            <ul class=\"gj-rfq-list\">\r\n              <li>Product name and source: shellfish, bovine, porcine, marine, fermentation or vegan<\/li>\r\n              <li>Specification: assay, mesh size, molecular weight, density and solubility<\/li>\r\n              <li>Quantity: sample, 20 kg, 25 kg, 100 kg, 500 kg or 1 MT<\/li>\r\n              <li>Supplement dosage form: capsule, tablet, gummy, sachet or powder blend<\/li>\r\n              <li>Required documents: COA, MSDS, TDS, Non-GMO, allergen, vegan, shellfish-free, Halal or Kosher<\/li>\r\n              <li>Destination country and shipping term<\/li>\r\n            <\/ul>\r\n          <\/div>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"gj-section\">\r\n    <div class=\"gj-container\">\r\n      <div class=\"gj-section-title\">\r\n        <h2>FAQs About Bulk Joint Health Ingredients<\/h2>\r\n        <p>\r\n          Practical answers for supplement ingredient procurement, specification comparison and international sourcing.\r\n        <\/p>\r\n      <\/div>\r\n\r\n      <div class=\"gj-faq\">\r\n        <details open>\r\n          <summary>What joint health ingredients can Gensei supply?<\/summary>\r\n          <p>\r\n            Gensei supplies chitosan, chitosan HCL, chondroitin sulfate, GlcNAc, MSM,\r\n            N-acetyl-D-glucosamine, sodium hyaluronate, vegan chondroitin sulfate and vegan glucosamine\r\n            for dietary supplement raw material use.\r\n          <\/p>\r\n        <\/details>\r\n\r\n        <details>\r\n          <summary>Are these ingredients intended for supplements only?<\/summary>\r\n          <p>\r\n            Yes. This page positions these joint health ingredient powders as dietary supplement raw materials\r\n            for capsules, tablets, gummies, sachets and powder blends. They are not positioned for medical,\r\n            pharmaceutical, cosmetic, beauty or disease-treatment applications.\r\n          <\/p>\r\n        <\/details>\r\n\r\n        <details>\r\n          <summary>Can you provide COA, MSDS and TDS?<\/summary>\r\n          <p>\r\n            Yes. COA, MSDS\/SDS, TDS, specification sheet and other supporting documents can be provided according to\r\n            the product, specification and actual batch.\r\n          <\/p>\r\n        <\/details>\r\n\r\n        <details>\r\n          <summary>What is the typical MOQ for joint health ingredients?<\/summary>\r\n          <p>\r\n            For most joint support ingredients, trial MOQ may start from 1 kg. Standard bulk supply is usually\r\n            20 kg or 25 kg per carton, bag or drum. MOQ depends on the product, specification and stock status.\r\n          <\/p>\r\n        <\/details>\r\n\r\n        <details>\r\n          <summary>Do you offer vegan or shellfish-free options?<\/summary>\r\n          <p>\r\n            Yes. Vegan glucosamine, vegan chondroitin sulfate and fermentation-derived sodium hyaluronate options\r\n            may be available. Vegan, shellfish-free and source statements should be confirmed by batch before label use.\r\n          <\/p>\r\n        <\/details>\r\n\r\n        <details>\r\n          <summary>How do I compare chondroitin sulfate and vegan chondroitin?<\/summary>\r\n          <p>\r\n            Buyers should compare source, assay method, purity, density, allergen status, vegan statement,\r\n            regulatory suitability and batch COA before selecting an ingredient.\r\n          <\/p>\r\n        <\/details>\r\n\r\n        <details>\r\n          <summary>Can you support custom joint support premixes?<\/summary>\r\n          <p>\r\n            Yes. Custom supplement blend support is available based on formula ratio, assay target,\r\n            source preference, flowability, dosage form and document requirements.\r\n          <\/p>\r\n        <\/details>\r\n\r\n        <details>\r\n          <summary>How should joint health ingredient powders be stored?<\/summary>\r\n          <p>\r\n            Most joint health ingredient powders should be stored in sealed packaging, protected from heat, light and moisture.\r\n            Specific storage conditions should follow the product label, TDS and batch COA.\r\n          <\/p>\r\n        <\/details>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"gj-section\">\r\n    <div class=\"gj-container\">\r\n      <div class=\"gj-footer-cta\">\r\n        <h2>Need a Reliable China Joint Health Ingredients Supplier?<\/h2>\r\n        <p>\r\n          Send us your joint support ingredient list with target specifications. Gensei can help source bulk supplement\r\n          raw materials with commercial packaging, batch documents and export support.\r\n        <\/p>\r\n        <a class=\"gj-btn gj-btn-primary\" href=\"https:\/\/collagensei.com\/contact-us\/\">Get Bulk Price & COA<\/a>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <script type=\"application\/ld+json\">\r\n  {\r\n    \"@context\": \"https:\/\/schema.org\",\r\n    \"@type\": \"CollectionPage\",\r\n    \"name\": \"Joint Health Ingredients Supplier\",\r\n    \"description\": \"Bulk joint health ingredients for supplement formulas, including chitosan, chitosan HCL, chondroitin sulfate, GlcNAc, MSM, N-acetyl-D-glucosamine, sodium hyaluronate, vegan chondroitin sulfate and vegan glucosamine.\",\r\n    \"url\": \"https:\/\/collagensei.com\/joint-health-ingredients\/\",\r\n    \"mainEntity\": {\r\n      \"@type\": \"ItemList\",\r\n      \"itemListElement\": [\r\n        {\r\n          \"@type\": \"ListItem\",\r\n          \"position\": 1,\r\n          \"url\": \"https:\/\/collagensei.com\/joint-health-ingredients\/chitosan-manufacturer\/\",\r\n          \"name\": \"Chitosan\"\r\n        },\r\n        {\r\n          \"@type\": \"ListItem\",\r\n          \"position\": 2,\r\n          \"url\": \"https:\/\/collagensei.com\/joint-health-ingredients\/chitosan-hcl\/\",\r\n          \"name\": \"Chitosan HCL\"\r\n        },\r\n        {\r\n          \"@type\": \"ListItem\",\r\n          \"position\": 3,\r\n          \"url\": \"https:\/\/collagensei.com\/joint-health-ingredients\/chondroitin-sulfate-powder\/\",\r\n          \"name\": \"Chondroitin Sulfate Powder\"\r\n        },\r\n        {\r\n          \"@type\": \"ListItem\",\r\n          \"position\": 4,\r\n          \"url\": \"https:\/\/collagensei.com\/joint-health-ingredients\/glcnac\/\",\r\n          \"name\": \"GlcNAc\"\r\n        },\r\n        {\r\n          \"@type\": \"ListItem\",\r\n          \"position\": 5,\r\n          \"url\": \"https:\/\/collagensei.com\/joint-health-ingredients\/msm-supplier\/\",\r\n          \"name\": \"MSM Powder\"\r\n        },\r\n        {\r\n          \"@type\": \"ListItem\",\r\n          \"position\": 6,\r\n          \"url\": \"https:\/\/collagensei.com\/joint-health-ingredients\/n-acetyl-d-glusosamine-powder\/\",\r\n          \"name\": \"N-Acetyl-D-Glucosamine Powder\"\r\n        },\r\n        {\r\n          \"@type\": \"ListItem\",\r\n          \"position\": 7,\r\n          \"url\": \"https:\/\/collagensei.com\/joint-health-ingredients\/sodium-hyaluronate-supplier\/\",\r\n          \"name\": \"Sodium Hyaluronate\"\r\n        },\r\n        {\r\n          \"@type\": \"ListItem\",\r\n          \"position\": 8,\r\n          \"url\": \"https:\/\/collagensei.com\/joint-health-ingredients\/vegan-chondroitin-sulfate\/\",\r\n          \"name\": \"Vegan Chondroitin Sulfate\"\r\n        },\r\n        {\r\n          \"@type\": \"ListItem\",\r\n          \"position\": 9,\r\n          \"url\": \"https:\/\/collagensei.com\/joint-health-ingredients\/vegan-glucosamine\/\",\r\n          \"name\": \"Vegan Glucosamine\"\r\n        }\r\n      ]\r\n    }\r\n  }\r\n  <\/script>\r\n\r\n  <script type=\"application\/ld+json\">\r\n  {\r\n    \"@context\": \"https:\/\/schema.org\",\r\n    \"@type\": \"FAQPage\",\r\n    \"mainEntity\": [\r\n      {\r\n        \"@type\": \"Question\",\r\n        \"name\": \"What joint health ingredients can Gensei supply?\",\r\n        \"acceptedAnswer\": {\r\n          \"@type\": \"Answer\",\r\n          \"text\": \"Gensei supplies chitosan, chitosan HCL, chondroitin sulfate, GlcNAc, MSM, N-acetyl-D-glucosamine, sodium hyaluronate, vegan chondroitin sulfate and vegan glucosamine for dietary supplement raw material use.\"\r\n        }\r\n      },\r\n      {\r\n        \"@type\": \"Question\",\r\n        \"name\": \"Are these ingredients intended for supplements only?\",\r\n        \"acceptedAnswer\": {\r\n          \"@type\": \"Answer\",\r\n          \"text\": \"These joint health ingredient powders are positioned as dietary supplement raw materials for capsules, tablets, gummies, sachets and powder blends. 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