{"id":4851,"date":"2025-03-20T13:53:12","date_gmt":"2025-03-20T05:53:12","guid":{"rendered":"https:\/\/collagensei.com\/?page_id=4851"},"modified":"2026-10-29T17:06:50","modified_gmt":"2026-10-29T09:06:50","slug":"%eb%b9%84%ed%83%80%eb%af%bc-b3-%ec%a0%9c%ec%a1%b0%ec%97%85%ec%b2%b4","status":"publish","type":"page","link":"https:\/\/collagensei.com\/ko\/vitamins-supplier\/vitamin-b3-manufacturer\/","title":{"rendered":"\ube44\ud0c0\ubbfc B3 \uc81c\uc870\uc5c5\uccb4"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4851\" class=\"elementor elementor-4851\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3cd7b3b e-con-full e-flex e-con e-parent\" data-id=\"3cd7b3b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-03a396c elementor-widget elementor-widget-html\" data-id=\"03a396c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>\n.gensei-b3-page{\n  position:relative;\n  left:50%;\n  transform:translateX(-50%);\n  width:100vw;\n  max-width:100vw;\n  overflow-x:clip;\n  --g-blue:#356486;\n  --g-blue-dark:#274d68;\n  --g-blue-soft:#edf3f7;\n  --g-ink:#1f2b33;\n  --g-muted:#66737c;\n  --g-line:#dbe3e8;\n  --g-bg:#f7f9fa;\n  --g-white:#ffffff;\n  --g-radius:18px;\n  --g-shadow:0 14px 36px rgba(38,70,91,.08);\n  font-family:inherit;\n  color:var(--g-ink);\n  line-height:1.6;\n}\n.gensei-b3-page *{box-sizing:border-box}\n.gensei-b3-page a{text-decoration:none}\n.gensei-b3-page .g-wrap{width:min(1320px,calc(100% - 48px));margin:0 auto}\n.gensei-b3-page .g-hero{\n  padding:70px 0 52px;\n  background:radial-gradient(circle at 84% 12%,rgba(53,100,134,.10),transparent 26%),linear-gradient(180deg,#fff 0%,#f7f9fa 100%);\n  border-bottom:1px solid var(--g-line)\n}\n.gensei-b3-page .g-hero-grid{\n  display:grid;\n  grid-template-columns:minmax(0,1.05fr) minmax(430px,.95fr);\n  gap:58px;\n  align-items:center\n}\n.gensei-b3-page .g-eyebrow{\n  margin:0 0 12px;\n  color:var(--g-blue);\n  font-size:12px;\n  font-weight:800;\n  letter-spacing:.14em;\n  text-transform:uppercase\n}\n.gensei-b3-page .g-hero h1{\n  margin:0 0 18px;\n  font-size:clamp(40px,5vw,64px);\n  line-height:1.04;\n  letter-spacing:-.035em;\n  color:var(--g-blue-dark)\n}\n.gensei-b3-page .g-lead{\n  max-width:720px;\n  margin:0 0 26px;\n  color:var(--g-muted);\n  font-size:18px\n}\n.gensei-b3-page .g-actions{display:flex;flex-wrap:wrap;gap:12px}\n.gensei-b3-page .g-btn{\n  display:inline-flex;\n  align-items:center;\n  justify-content:center;\n  min-height:48px;\n  padding:0 20px;\n  border-radius:10px;\n  border:1px solid transparent;\n  font-weight:700;\n  transition:.2s ease\n}\n.gensei-b3-page .g-btn-primary{background:var(--g-blue);color:#fff;text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}\n.gensei-b3-page .g-btn-primary:hover{background:var(--g-blue-dark);color:#fff;transform:translateY(-1px)}\n.gensei-b3-page .g-facts{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}\n.gensei-b3-page .g-fact{\n  padding:8px 11px;\n  border:1px solid #d6e0e6;\n  border-radius:999px;\n  background:rgba(255,255,255,.82);\n  color:#4e606c;\n  font-size:13px;\n  font-weight:600\n}\n.gensei-b3-page .g-image-card{\n  width:100%;\n  max-width:560px;\n  aspect-ratio:1\/1;\n  justify-self:end;\n  overflow:hidden;\n  border:1px solid var(--g-line);\n  border-radius:24px;\n  background:#f7f9fa url('https:\/\/collagensei.com\/wp-content\/uploads\/2026\/09\/Vitamin-B3.webp') center center\/cover no-repeat;\n  box-shadow:var(--g-shadow)\n}\n.gensei-b3-page .g-section{padding:66px 0}\n.gensei-b3-page .g-section-soft{\n  background:var(--g-bg);\n  border-top:1px solid var(--g-line);\n  border-bottom:1px solid var(--g-line)\n}\n.gensei-b3-page .g-section-head{max-width:860px;margin:0 auto 34px;text-align:center}\n.gensei-b3-page .g-section-head h2{\n  margin:0 0 10px;\n  font-size:clamp(30px,3.3vw,43px);\n  line-height:1.14;\n  letter-spacing:-.025em\n}\n.gensei-b3-page .g-section-head p{margin:0;color:var(--g-muted);font-size:16px}\n.gensei-b3-page .g-overview{\n  display:grid;\n  grid-template-columns:repeat(4,1fr);\n  gap:14px\n}\n.gensei-b3-page .g-overview-item{\n  background:#fff;\n  border:1px solid var(--g-line);\n  border-radius:14px;\n  padding:18px;\n  box-shadow:0 8px 24px rgba(38,70,91,.04)\n}\n.gensei-b3-page .g-overview-item span{\n  display:block;\n  color:var(--g-muted);\n  font-size:12px;\n  text-transform:uppercase;\n  letter-spacing:.06em;\n  font-weight:700;\n  margin-bottom:7px\n}\n.gensei-b3-page .g-overview-item strong{\n  display:block;\n  color:var(--g-ink);\n  font-size:18px;\n  line-height:1.3\n}\n.gensei-b3-page .g-copy-grid{\n  display:grid;\n  grid-template-columns:1fr 1fr;\n  gap:18px\n}\n.gensei-b3-page .g-copy-card{\n  padding:26px;\n  background:#fff;\n  border:1px solid var(--g-line);\n  border-radius:18px;\n  box-shadow:0 8px 24px rgba(38,70,91,.04)\n}\n.gensei-b3-page .g-copy-card h3{\n  margin:0 0 10px;\n  color:var(--g-blue-dark);\n  font-size:22px;\n  line-height:1.25\n}\n.gensei-b3-page .g-copy-card p{margin:0;color:var(--g-muted)}\n.gensei-b3-page .g-table-wrap{\n  overflow:auto;\n  border:1px solid var(--g-line);\n  border-radius:18px;\n  background:#fff;\n  box-shadow:var(--g-shadow)\n}\n.gensei-b3-page table{width:100%;min-width:820px;border-collapse:collapse}\n.gensei-b3-page th,.gensei-b3-page td{\n  padding:14px 17px;\n  border-bottom:1px solid var(--g-line);\n  text-align:left;\n  vertical-align:top;\n  font-size:14px\n}\n.gensei-b3-page thead th{background:var(--g-blue-soft);color:var(--g-blue-dark);font-weight:800}\n.gensei-b3-page .g-group td{\n  padding:10px 17px;\n  background:var(--g-blue-soft);\n  color:var(--g-blue-dark);\n  font-weight:800;\n  letter-spacing:.02em\n}\n.gensei-b3-page tbody tr:last-child td{border-bottom:none}\n.gensei-b3-page .g-note{\n  margin:16px 0 0;\n  color:var(--g-muted);\n  font-size:13px\n}\n.gensei-b3-page .g-compare{\n  display:grid;\n  grid-template-columns:1fr 1fr;\n  gap:18px\n}\n.gensei-b3-page .g-compare-card{\n  padding:28px;\n  border:1px solid var(--g-line);\n  border-radius:18px;\n  background:#fff;\n  box-shadow:0 8px 24px rgba(38,70,91,.04)\n}\n.gensei-b3-page .g-compare-card h3{\n  margin:0 0 6px;\n  color:var(--g-blue-dark);\n  font-size:24px\n}\n.gensei-b3-page .g-compare-card .g-sub{\n  margin:0 0 16px;\n  color:var(--g-muted);\n  font-size:14px\n}\n.gensei-b3-page .g-compare-card p{margin:0;color:var(--g-muted)}\n.gensei-b3-page .g-list{\n  display:grid;\n  grid-template-columns:repeat(3,1fr);\n  gap:14px\n}\n.gensei-b3-page .g-list-item{\n  padding:22px;\n  border:1px solid var(--g-line);\n  border-radius:16px;\n  background:#fff\n}\n.gensei-b3-page .g-list-item strong{\n  display:block;\n  margin-bottom:7px;\n  color:var(--g-blue-dark);\n  font-size:17px\n}\n.gensei-b3-page .g-list-item p{margin:0;color:var(--g-muted);font-size:14px}\n.gensei-b3-page .g-batch{\n  display:grid;\n  grid-template-columns:1.25fr repeat(3,1fr);\n  gap:1px;\n  overflow:hidden;\n  border:1px solid var(--g-line);\n  border-radius:18px;\n  background:var(--g-line);\n  box-shadow:var(--g-shadow)\n}\n.gensei-b3-page .g-batch>div{min-height:108px;padding:20px;background:#fff}\n.gensei-b3-page .g-batch .g-batch-title{background:var(--g-blue);color:#fff}\n.gensei-b3-page .g-batch span{\n  display:block;\n  margin-bottom:8px;\n  color:var(--g-muted);\n  font-size:12px;\n  text-transform:uppercase;\n  letter-spacing:.06em;\n  font-weight:700\n}\n.gensei-b3-page .g-batch .g-batch-title span{color:#dce8ef}\n.gensei-b3-page .g-batch strong{display:block;font-size:17px;line-height:1.3}\n.gensei-b3-page .g-batch .g-batch-title strong{font-size:22px}\n.gensei-b3-page .g-inquiry-section{\n  padding:76px 0;\n  background:radial-gradient(circle at 12% 22%,rgba(53,100,134,.09),transparent 26%),linear-gradient(180deg,#f5f8fa 0%,#eef3f6 100%);\n  border-top:1px solid var(--g-line)\n}\n.gensei-b3-page .g-inquiry-grid{\n  display:grid;\n  grid-template-columns:minmax(0,1fr) minmax(420px,.92fr);\n  gap:54px;\n  align-items:center\n}\n.gensei-b3-page .g-inquiry-copy{max-width:650px}\n.gensei-b3-page .g-inquiry-pill{\n  display:inline-flex;\n  align-items:center;\n  gap:8px;\n  padding:8px 13px;\n  margin-bottom:22px;\n  border:1px solid #c9d8e2;\n  border-radius:999px;\n  background:rgba(255,255,255,.72);\n  color:var(--g-blue);\n  font-size:13px;\n  font-weight:800\n}\n.gensei-b3-page .g-inquiry-pill:before{\n  content:\"\";\n  width:7px;\n  height:7px;\n  border-radius:50%;\n  background:var(--g-blue)\n}\n.gensei-b3-page .g-inquiry-copy h2{\n  margin:0 0 18px;\n  max-width:620px;\n  font-size:clamp(38px,4.6vw,58px);\n  line-height:1.04;\n  letter-spacing:-.035em;\n  color:var(--g-blue-dark)\n}\n.gensei-b3-page .g-inquiry-copy>p{\n  margin:0;\n  max-width:610px;\n  color:#5c6a74;\n  font-size:17px;\n  line-height:1.72\n}\n.gensei-b3-page .g-inquiry-points{\n  display:flex;\n  flex-wrap:wrap;\n  gap:10px;\n  margin-top:26px\n}\n.gensei-b3-page .g-inquiry-point{\n  padding:9px 13px;\n  border:1px solid #cbd9e2;\n  border-radius:999px;\n  background:#fff;\n  color:var(--g-blue-dark);\n  font-size:13px;\n  font-weight:800\n}\n.gensei-b3-page .g-form-card{\n  background:#fff;\n  border:1px solid #cfdae1;\n  border-radius:24px;\n  box-shadow:0 18px 44px rgba(38,70,91,.09);\n  padding:30px 30px 26px\n}\n.gensei-b3-page .g-form-card h3{\n  margin:0 0 8px;\n  color:var(--g-blue-dark);\n  font-size:29px;\n  line-height:1.15;\n  letter-spacing:-.02em\n}\n.gensei-b3-page .g-form-intro{margin:0 0 22px;color:var(--g-muted);font-size:15px}\n.gensei-b3-page .g-form-card .wpcf7{margin:0}\n.gensei-b3-page .g-form-card .wpcf7 p{margin:0 0 16px}\n.gensei-b3-page .g-form-card .wpcf7 label{\n  display:block;\n  margin-bottom:7px;\n  color:var(--g-blue-dark);\n  font-size:14px;\n  font-weight:800\n}\n.gensei-b3-page .g-form-card input[type=\"text\"],\n.gensei-b3-page .g-form-card input[type=\"email\"],\n.gensei-b3-page .g-form-card input[type=\"tel\"],\n.gensei-b3-page .g-form-card input[type=\"number\"],\n.gensei-b3-page .g-form-card select,\n.gensei-b3-page .g-form-card textarea{\n  width:100%;\n  min-height:44px;\n  padding:11px 13px;\n  border:1px solid #cbd9e2;\n  border-radius:12px;\n  background:#fbfcfd;\n  color:var(--g-ink);\n  outline:none;\n  box-shadow:0 3px 10px rgba(38,70,91,.035);\n  transition:.2s ease\n}\n.gensei-b3-page .g-form-card textarea{min-height:150px;resize:vertical}\n.gensei-b3-page .g-form-card input:focus,\n.gensei-b3-page .g-form-card select:focus,\n.gensei-b3-page .g-form-card textarea:focus{\n  border-color:var(--g-blue);\n  box-shadow:0 0 0 3px rgba(53,100,134,.09)\n}\n.gensei-b3-page .g-form-card input[type=\"submit\"]{\n  width:100%;\n  min-height:52px;\n  border:0;\n  border-radius:999px;\n  background:var(--g-blue);\n  color:#fff;\n  font-weight:800;\n  cursor:pointer;\n  transition:.2s ease\n}\n.gensei-b3-page .g-form-card input[type=\"submit\"]:hover{\n  background:var(--g-blue-dark);\n  transform:translateY(-1px)\n}\n.gensei-b3-page .g-form-card .wpcf7-spinner{display:none}\n.gensei-b3-page #vitamin-b3-inquiry{scroll-margin-top:90px}\n@media(max-width:980px){\n  .gensei-b3-page .g-hero-grid{grid-template-columns:1fr}\n  .gensei-b3-page .g-image-card{width:min(100%,520px);max-width:520px;justify-self:center}\n  .gensei-b3-page .g-overview{grid-template-columns:1fr 1fr}\n  .gensei-b3-page .g-copy-grid,.gensei-b3-page .g-compare{grid-template-columns:1fr}\n  .gensei-b3-page .g-list{grid-template-columns:1fr 1fr}\n  .gensei-b3-page .g-batch{grid-template-columns:1fr 1fr}\n  .gensei-b3-page .g-batch .g-batch-title{grid-column:1\/-1}\n  .gensei-b3-page .g-inquiry-grid{grid-template-columns:1fr;gap:34px}\n}\n@media(max-width:640px){\n  .gensei-b3-page .g-wrap{width:min(1320px,calc(100% - 22px))}\n  .gensei-b3-page .g-hero{padding:50px 0 38px}\n  .gensei-b3-page .g-section{padding:48px 0}\n  .gensei-b3-page .g-image-card{width:100%;max-width:420px;border-radius:18px}\n  .gensei-b3-page .g-overview,.gensei-b3-page .g-list{grid-template-columns:1fr}\n  .gensei-b3-page .g-batch{grid-template-columns:1fr}\n  .gensei-b3-page .g-batch .g-batch-title{grid-column:auto}\n  .gensei-b3-page .g-inquiry-section{padding:52px 0}\n  .gensei-b3-page .g-form-card{padding:23px 18px 20px;border-radius:18px}\n  .gensei-b3-page .g-inquiry-copy h2{font-size:38px}\n}\n\n.gensei-b3-page h1,.gensei-b3-page h2,.gensei-b3-page h3{\n  color:var(--g-blue-dark);\n  text-transform:none!important;\n}\n.gensei-b3-page .g-identity-layout{\n  display:grid;\n  grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);\n  gap:46px;\n  align-items:start;\n}\n.gensei-b3-page .g-identity-copy h2{\n  margin:0 0 16px;\n  color:var(--g-blue-dark);\n  font-size:clamp(30px,3.3vw,43px);\n  line-height:1.12;\n  letter-spacing:-.025em;\n}\n.gensei-b3-page .g-identity-copy>p{margin:0;color:var(--g-muted);font-size:16px;line-height:1.75}\n.gensei-b3-page .g-identity-facts{\n  display:grid;\n  grid-template-columns:1fr 1fr;\n  gap:14px;\n}\n.gensei-b3-page .g-identity-fact{\n  min-height:126px;\n  padding:21px;\n  border:1px solid var(--g-line);\n  border-radius:16px;\n  background:#fff;\n}\n.gensei-b3-page .g-identity-fact span{\n  display:block;margin-bottom:8px;color:var(--g-muted);font-size:12px;\n  text-transform:uppercase;letter-spacing:.06em;font-weight:800;\n}\n.gensei-b3-page .g-identity-fact strong{display:block;color:var(--g-blue-dark);font-size:18px;line-height:1.35}\n.gensei-b3-page .g-distinction{\n  display:grid;\n  grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);\n  gap:42px;\n  align-items:center;\n  padding:34px;\n  border:1px solid var(--g-line);\n  border-radius:22px;\n  background:linear-gradient(135deg,#fff 0%,var(--g-blue-soft) 100%);\n}\n.gensei-b3-page .g-distinction h2{margin:0;color:var(--g-blue-dark);font-size:clamp(30px,3.3vw,43px);line-height:1.12;letter-spacing:-.025em}\n.gensei-b3-page .g-distinction-copy p{margin:0 0 13px;color:var(--g-muted);line-height:1.75}\n.gensei-b3-page .g-distinction-copy p:last-child{margin-bottom:0}\n.gensei-b3-page .g-use-layout{\n  display:grid;\n  grid-template-columns:minmax(280px,.75fr) minmax(0,1.25fr);\n  gap:58px;\n  align-items:start;\n}\n.gensei-b3-page .g-use-intro h2{margin:0 0 16px;color:var(--g-blue-dark);font-size:clamp(30px,3.3vw,43px);line-height:1.12;letter-spacing:-.025em}\n.gensei-b3-page .g-use-intro>p:last-child{margin:0;color:var(--g-muted);line-height:1.75}\n.gensei-b3-page .g-use-list{border-top:1px solid var(--g-line)}\n.gensei-b3-page .g-use-row{\n  display:grid;grid-template-columns:64px minmax(0,1fr);gap:20px;\n  padding:27px 4px;border-bottom:1px solid var(--g-line);align-items:start;\n}\n.gensei-b3-page .g-use-num{\n  display:flex;align-items:center;justify-content:center;width:48px;height:48px;\n  border-radius:50%;background:var(--g-blue-soft);color:var(--g-blue);\n  font-size:13px;font-weight:800;letter-spacing:.06em;\n}\n.gensei-b3-page .g-use-row h3{margin:1px 0 8px;color:var(--g-blue-dark);font-size:20px;line-height:1.3}\n.gensei-b3-page .g-use-row p{margin:0;color:var(--g-muted);font-size:15px;line-height:1.7}\n.gensei-b3-page .g-order-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}\n.gensei-b3-page .g-order-item{\n  padding:22px;border:1px solid var(--g-line);border-radius:16px;background:#fff;\n}\n.gensei-b3-page .g-order-item span{\n  display:block;margin-bottom:7px;color:var(--g-muted);font-size:12px;\n  text-transform:uppercase;letter-spacing:.06em;font-weight:800;\n}\n.gensei-b3-page .g-order-item strong{display:block;color:var(--g-blue-dark);font-size:17px;line-height:1.35}\n@media(max-width:900px){\n  .gensei-b3-page .g-identity-layout,.gensei-b3-page .g-use-layout,.gensei-b3-page .g-distinction{grid-template-columns:1fr;gap:28px}\n}\n@media(max-width:640px){\n  .gensei-b3-page .g-identity-facts,.gensei-b3-page .g-order-grid{grid-template-columns:1fr}\n  .gensei-b3-page .g-use-row{grid-template-columns:48px minmax(0,1fr);gap:14px;padding:22px 0}\n  .gensei-b3-page .g-use-num{width:42px;height:42px}\n  .gensei-b3-page .g-distinction{padding:24px 20px}\n}\n\n\n.gensei-b3-page .g-inquiry-context{\n  display:grid;\n  grid-template-columns:1fr 1fr;\n  gap:12px;\n  margin-top:22px;\n}\n.gensei-b3-page .g-inquiry-context-item{\n  padding:17px 18px;\n  border:1px solid var(--g-line);\n  border-radius:14px;\n  background:rgba(255,255,255,.62);\n}\n.gensei-b3-page .g-inquiry-context-item strong{\n  display:block;\n  margin-bottom:5px;\n  color:var(--g-blue-dark);\n  font-size:14px;\n  line-height:1.35;\n}\n.gensei-b3-page .g-inquiry-context-item span{\n  display:block;\n  color:var(--g-muted);\n  font-size:12px;\n  line-height:1.5;\n}\n@media(max-width:640px){\n  .gensei-b3-page .g-inquiry-context{grid-template-columns:1fr}\n}\n\n<\/style>\n\n<div class=\"gensei-b3-page\">\n  <section class=\"g-hero\">\n    <div class=\"g-wrap g-hero-grid\">\n      <div>\n        <div class=\"g-eyebrow\">Nicotinamide \u00b7 Vitamin B3 Ingredient<\/div>\n        <h1>Bulk Niacinamide Vitamin B3 Powder<\/h1>\n        <p class=\"g-lead\">Niacinamide, also known as nicotinamide, is a vitamin B3 ingredient used in supplements, B-complex formulas, nutritional premixes and suitable fortified products. Gensei supplies the powder for commercial purchasing with lot-specific quality documentation.<\/p>\n        <div class=\"g-actions\">\n          <a class=\"g-btn g-btn-primary\" href=\"#vitamin-b3-inquiry\">Request A Quote<\/a>\n        <\/div>\n      <\/div>\n      <div class=\"g-image-card\" role=\"img\" aria-label=\"Niacinamide powder nicotinamide bulk vitamin B3 ingredient\"><\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"g-section\">\n    <div class=\"g-wrap g-identity-layout\">\n      <div class=\"g-identity-copy\">\n        <p class=\"g-eyebrow\">INGREDIENT IDENTITY<\/p>\n        <h2>Nicotinamide (Niacinamide) Ingredient Profile<\/h2>\n        <p>Nicotinamide and niacinamide are two names for the same vitamin B3 form supplied in this product. The identity details here help distinguish it from other B3 forms when matching a raw material to a formulation specification.<\/p>\n      <\/div>\n      <div class=\"g-identity-facts\">\n        <div class=\"g-identity-fact\"><span>Ingredient<\/span><strong>Nicotinamide (Niacinamide)<\/strong><\/div>\n        <div class=\"g-identity-fact\"><span>CAS Number<\/span><strong>98-92-0<\/strong><\/div>\n        <div class=\"g-identity-fact\"><span>Ingredient Type<\/span><strong>Vitamin B3 Raw Material<\/strong><\/div>\n        <div class=\"g-identity-fact\"><span>Common Use<\/span><strong>Supplements, Premixes &amp; Fortification<\/strong><\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"g-section g-section-soft\">\n    <div class=\"g-wrap\">\n      <div class=\"g-section-head\">\n        <h2>Niacinamide Powder Specification &amp; Batch Results<\/h2>\n        <p>Identity, assay, physical quality, contaminants and microbiological requirements are consolidated here with the representative batch results.<\/p>\n      <\/div>\n      <div class=\"g-table-wrap\">\n        <table>\n          <thead>\n            <tr>\n              <th>Test Item<\/th>\n              <th>Method<\/th>\n              <th>Specification<\/th>\n              <th>Batch Result<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr class=\"g-group\"><td colspan=\"4\">Physical &amp; Identification<\/td><\/tr>\n            <tr><td>Appearance<\/td><td>Visual<\/td><td>Compare to Standard Crystalline Powder<\/td><td>White crystalline powder<\/td><\/tr>\n            <tr><td>Color<\/td><td>Visual<\/td><td>Compare to Standard White<\/td><td>White<\/td><\/tr>\n            <tr><td>Odor<\/td><td>Olfactory<\/td><td>Characteristic<\/td><td>Odorless or practically odorless<\/td><\/tr>\n            <tr><td>Identification - FTIR<\/td><td>USP<\/td><td>IR spectra of sample compares qualitatively to the IR spectra of the standard<\/td><td>Complies<\/td><\/tr>\n            <tr><td>Loss on Drying<\/td><td>USP<\/td><td>NMT 0.5%<\/td><td>0.1%<\/td><\/tr>\n            <tr><td>Residue on Ignition<\/td><td>USP<\/td><td>NMT 0.1%<\/td><td>Complies<\/td><\/tr>\n            <tr class=\"g-group\"><td colspan=\"4\">Assay<\/td><\/tr>\n            <tr><td>Niacinamide (Dry Basis)<\/td><td>UPLC\/HPLC<\/td><td>98.5%\u2013101.5%<\/td><td>99.7%<\/td><\/tr>\n            <tr class=\"g-group\"><td colspan=\"4\">Heavy Metals \/ Contaminants<\/td><\/tr>\n            <tr><td>Cadmium<\/td><td>ICPMS<\/td><td>NMT 1 ppm<\/td><td>Complies<\/td><\/tr>\n            <tr><td>Lead<\/td><td>ICPMS<\/td><td>NMT 0.5 ppm<\/td><td>Complies<\/td><\/tr>\n            <tr><td>Mercury<\/td><td>ICPMS<\/td><td>NMT 0.3 ppm<\/td><td>Complies<\/td><\/tr>\n            <tr><td>Arsenic<\/td><td>ICPMS<\/td><td>NMT 1 ppm<\/td><td>Complies<\/td><\/tr>\n            <tr><td>Gluten<\/td><td>Neogen Veratox\u00ae Gliadin R5 Kit \/ EZ Gluten Kit<\/td><td>\u226420 ppm<\/td><td>Complies<\/td><\/tr>\n            <tr><td>Organic Volatile Impurities<\/td><td>USP<\/td><td>Meets USP Requirements<\/td><td>Complies<\/td><\/tr>\n            <tr class=\"g-group\"><td colspan=\"4\">Microbiological Analysis<\/td><\/tr>\n            <tr><td>Total Plate Count<\/td><td>USP &lt;2021&gt;<\/td><td>\u226410\u00b3 cfu\/g<\/td><td>Complies<\/td><\/tr>\n            <tr><td>Yeast and Mold<\/td><td>USP &lt;2021&gt;<\/td><td>\u226410\u00b2 cfu\/g<\/td><td>Complies<\/td><\/tr>\n            <tr><td>E. coli<\/td><td>USP &lt;2022&gt;<\/td><td>Absent<\/td><td>Complies<\/td><\/tr>\n            <tr><td>Salmonella spp.<\/td><td>USP &lt;2022&gt;<\/td><td>Absent<\/td><td>Complies<\/td><\/tr>\n            <tr><td>Staphylococcus aureus<\/td><td>USP &lt;2022&gt;<\/td><td>Absent<\/td><td>Complies<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n      <p class=\"g-note\">A batch-specific Certificate of Analysis is available to support incoming-material review and quality documentation.<\/p>\n    <\/div>\n  <\/section>\n\n  <section class=\"g-section\">\n    <div class=\"g-wrap\">\n      <div class=\"g-distinction\">\n        <div>\n          <p class=\"g-eyebrow\">VITAMIN B3 FORMS<\/p>\n          <h2>Nicotinamide Is Not Nicotinic Acid<\/h2>\n        <\/div>\n        <div class=\"g-distinction-copy\">\n          <p>Nicotinamide and niacin (nicotinic acid) are different forms of vitamin B3. If your formula specifies nicotinamide, this material provides that B3 form rather than nicotinic acid.<\/p>\n          <p>This distinction is important when a formulation or raw-material specification calls specifically for niacinamide rather than another vitamin B3 form.<\/p>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"g-section g-section-soft\">\n    <div class=\"g-wrap g-use-layout\">\n      <div class=\"g-use-intro\">\n        <p class=\"g-eyebrow\">APPLICATIONS<\/p>\n        <h2>Niacinamide Powder for Nutritional Formulas<\/h2>\n        <p>This vitamin B3 form can be used across standalone supplements, multi-vitamin systems, premixes and suitable fortified formulations.<\/p>\n      <\/div>\n      <div class=\"g-use-list\">\n        <article class=\"g-use-row\">\n          <span class=\"g-use-num\">B3<\/span>\n          <div><h3>Standalone Vitamin B3 Products<\/h3><p>A direct fit for capsules, tablets and other supplement formats built around vitamin B3 as the primary vitamin ingredient.<\/p><\/div>\n        <\/article>\n        <article class=\"g-use-row\">\n          <span class=\"g-use-num\">MV<\/span>\n          <div><h3>B-Complex &amp; Multivitamin Formulas<\/h3><p>Integrates into formulas that combine B3 with other B vitamins or a broader vitamin and mineral profile.<\/p><\/div>\n        <\/article>\n        <article class=\"g-use-row\">\n          <span class=\"g-use-num\">PM<\/span>\n          <div><h3>Nutritional Premixes &amp; Fortification<\/h3><p>Suitable for vitamin premixes and fortified formulations where a defined B3 raw material is required for downstream production.<\/p><\/div>\n        <\/article>\n      <\/div>\n    <\/div>\n  <\/section>\n\n\n\n  <section class=\"g-section\">\n    <div class=\"g-wrap\">\n      <div class=\"g-section-head\">\n        <p class=\"g-eyebrow\">BULK SUPPLY<\/p>\n        <h2>Bulk Niacinamide Powder Supply<\/h2>\n        <p>Gensei supplies niacinamide powder for commercial vitamin B3 purchasing. Request the applicable specification and COA together with order-specific information for your required quantity and destination.<\/p>\n      <\/div>\n      <div class=\"g-order-grid\">\n        <div class=\"g-order-item\"><span>Product<\/span><strong>Nicotinamide (Niacinamide) powder<\/strong><\/div>\n        <div class=\"g-order-item\"><span>Commercial Use<\/span><strong>Vitamin B3 ingredient purchasing<\/strong><\/div>\n        <div class=\"g-order-item\"><span>Documentation<\/span><strong>Applicable specification and batch COA<\/strong><\/div>\n        <div class=\"g-order-item\"><span>Inquiry Details<\/span><strong>Required quantity and delivery destination<\/strong><\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"g-inquiry-section\" id=\"vitamin-b3-inquiry\">\n    <div class=\"g-wrap g-inquiry-grid\">\n      <div class=\"g-inquiry-copy\">\n        <div class=\"g-inquiry-pill\">PRODUCT INQUIRY<\/div>\n        <h2>Request Bulk Niacinamide Powder Pricing<\/h2>\n        <p>Send your required quantity and destination, along with any product-document or finished-formula details relevant to your inquiry.<\/p>\n      <\/div>\n      <div class=\"g-form-card\">\n        <h3>Send Your Inquiry<\/h3>\n        <p class=\"g-form-intro\">Provide your company and project requirements below.<\/p>\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=\"\/ko\/wp-json\/wp\/v2\/pages\/4851#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=\"6.1.7\" \/><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\n      <\/div>\n    <\/div>\n  <\/section>\n<\/div><script type=\"module\" src=\"https:\/\/static.cloudflareinsights.com\/beacon.min.js\/vce701823e78c4301a35b7e07294d87301792088814092\" integrity=\"sha512-UKNk8GbxkABxKcXYuLkO16EleLGUkcvJWtpSNmExE0Too3ZaFAxTscNWEc1OdAv5\/BikHawapSCaiD2XCmp+Bw==\" data-cf-beacon='{\"version\":\"2024.11.0\",\"token\":\"7939e04a4baf43c8b86a560f74aac60e\",\"spa\":2}' crossorigin=\"anonymous\"><\/script>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Nicotinamide \u00b7 Vitamin B3 Ingredient Bulk Niacinamide Vitamin B3 Powder Niacinamide, also known as nicotinamide, is a vitamin B3 ingredient [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":4842,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-4851","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"collagensei.com","author_link":"https:\/\/collagensei.com\/ko\/author\/collagensei\/"},"uagb_comment_info":0,"uagb_excerpt":"Nicotinamide \u00b7 Vitamin B3 Ingredient Bulk Niacinamide Vitamin B3 Powder Niacinamide, also known as nicotinamide, is a vitamin B3 ingredient [&hellip;]","_links":{"self":[{"href":"https:\/\/collagensei.com\/ko\/wp-json\/wp\/v2\/pages\/4851","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/collagensei.com\/ko\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/collagensei.com\/ko\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/collagensei.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/collagensei.com\/ko\/wp-json\/wp\/v2\/comments?post=4851"}],"version-history":[{"count":39,"href":"https:\/\/collagensei.com\/ko\/wp-json\/wp\/v2\/pages\/4851\/revisions"}],"predecessor-version":[{"id":28257,"href":"https:\/\/collagensei.com\/ko\/wp-json\/wp\/v2\/pages\/4851\/revisions\/28257"}],"up":[{"embeddable":true,"href":"https:\/\/collagensei.com\/ko\/wp-json\/wp\/v2\/pages\/4842"}],"wp:attachment":[{"href":"https:\/\/collagensei.com\/ko\/wp-json\/wp\/v2\/media?parent=4851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}