{"id":4851,"date":"2025-03-20T13:53:12","date_gmt":"2025-03-20T05:53:12","guid":{"rendered":"https:\/\/collagensei.com\/?page_id=4851"},"modified":"2026-06-09T10:58:54","modified_gmt":"2026-06-09T02:58:54","slug":"%e7%b6%ad%e7%94%9f%e7%b4%a0-b3-%e8%a3%bd%e9%80%a0%e5%95%86","status":"publish","type":"page","link":"https:\/\/collagensei.com\/zh\/vitamins-supplier\/vitamin-b3-manufacturer\/","title":{"rendered":"\u7dad\u751f\u7d20 B3 \u88fd\u9020\u5546"},"content":{"rendered":"<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\" 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10px;\r\n  font-size: 40px;\r\n  line-height: 1.18;\r\n  font-weight: 800;\r\n}\r\n\r\n.gensei-vitamin-b3-page .gvb3-final-cta p {\r\n  margin: 0;\r\n  color: rgba(255, 255, 255, 0.88);\r\n  font-size: 17px;\r\n}\r\n\r\n.gensei-vitamin-b3-page .gvb3-final-cta .gvb3-btn {\r\n  background: #ffffff;\r\n  color: #284a65;\r\n  border-color: #ffffff;\r\n  white-space: nowrap;\r\n}\r\n\r\n.gensei-vitamin-b3-page .gvb3-disclaimer {\r\n  margin-top: 24px;\r\n  color: #5f6f78;\r\n  font-size: 13px;\r\n  line-height: 1.55;\r\n}\r\n\r\n@media (max-width: 920px) {\r\n  .gensei-vitamin-b3-page .gvb3-hero-grid,\r\n  .gensei-vitamin-b3-page .gvb3-final-cta {\r\n    grid-template-columns: 1fr;\r\n  }\r\n\r\n  .gensei-vitamin-b3-page .gvb3-grid-3 {\r\n    grid-template-columns: 1fr 1fr;\r\n  }\r\n\r\n  .gensei-vitamin-b3-page .gvb3-application-grid {\r\n    grid-template-columns: 1fr 1fr;\r\n  }\r\n\r\n  .gensei-vitamin-b3-page .gvb3-hero-title {\r\n    font-size: 42px;\r\n  }\r\n\r\n  .gensei-vitamin-b3-page .gvb3-section-title,\r\n  .gensei-vitamin-b3-page .gvb3-final-cta h2 {\r\n    font-size: 34px;\r\n  }\r\n}\r\n\r\n@media (max-width: 620px) {\r\n  .gensei-vitamin-b3-page .gvb3-hero {\r\n    padding: 52px 0 44px;\r\n  }\r\n\r\n  .gensei-vitamin-b3-page .gvb3-section {\r\n    padding: 48px 0;\r\n  }\r\n\r\n  .gensei-vitamin-b3-page .gvb3-grid-3,\r\n  .gensei-vitamin-b3-page .gvb3-application-grid {\r\n    grid-template-columns: 1fr;\r\n  }\r\n\r\n  .gensei-vitamin-b3-page .gvb3-hero-title {\r\n    font-size: 34px;\r\n  }\r\n\r\n  .gensei-vitamin-b3-page .gvb3-section-title,\r\n  .gensei-vitamin-b3-page .gvb3-final-cta h2 {\r\n    font-size: 28px;\r\n  }\r\n\r\n  .gensei-vitamin-b3-page .gvb3-final-cta {\r\n    padding: 30px 24px;\r\n  }\r\n}\r\n<\/style>\r\n\r\n<div class=\"gvb3-hero\">\r\n  <div class=\"gvb3-wrap\">\r\n    <div class=\"gvb3-hero-grid\">\r\n      <div>\r\n        <div class=\"gvb3-eyebrow\">Bulk Niacinamide Supplement Ingredient Supplier<\/div>\r\n        <h1 class=\"gvb3-hero-title\">Vitamin B3 Manufacturer & Bulk Niacinamide Powder Supplier<\/h1>\r\n        <p class=\"gvb3-hero-text\">\r\n          Gensei \u4f9b\u61c9 <strong>Vitamin B3 powder<\/strong>, \uff0c\u5305\u62ec <strong>niacinamide<\/strong> \u548c <strong>niacin<\/strong>, for dietary supplements, B-complex capsules, multivitamins, tablets, gummies, drink powders, nutrition powders and premix manufacturing. We support supplement brands and contract manufacturers with bulk supply, COA, specification sheet, sample availability and global B2B sourcing support.\r\n        <\/p>\r\n\r\n        <div class=\"gvb3-cta-row\">\r\n          <a class=\"gvb3-btn gvb3-btn-primary\" href=\"\/zh\/%e8%81%af%e7%b5%a1%e6%88%91%e5%80%91\/\">\u8acb\u6c42\u5831\u50f9<\/a>\r\n          <a class=\"gvb3-btn gvb3-btn-secondary\" href=\"\/zh\/%e8%81%af%e7%b5%a1%e6%88%91%e5%80%91\/\">\u7d22\u53d6\u7b26\u5408\u6027\u8b49\u660e\u66f8\u53ca\u898f\u683c\u66f8<\/a>\r\n        <\/div>\r\n\r\n        <div class=\"gvb3-badge-row\">\r\n          <span class=\"gvb3-badge\">Vitamin B3 Powder<\/span>\r\n          <span class=\"gvb3-badge\">\u83f8\u9e7c\u9178<\/span>\r\n          <span class=\"gvb3-badge\">Niacin<\/span>\r\n          <span class=\"gvb3-badge\">\u71df\u990a\u88dc\u5145\u54c1\u7b49\u7d1a<\/span>\r\n          <span class=\"gvb3-badge\">\u539f\u6599\u6279\u767c\u4f9b\u61c9<\/span>\r\n        <\/div>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-hero-card\">\r\n        <h2 class=\"gvb3-card-title\">\u7522\u54c1\u4eae\u9ede<\/h2>\r\n        <ul class=\"gvb3-check-list\">\r\n          <li>Bulk Vitamin B3 raw material for dietary supplement manufacturing<\/li>\r\n          <li>Available as niacinamide, nicotinamide, niacin or nicotinic acid<\/li>\r\n          <li>\u9069\u7528\u65bc\u81a0\u56ca\u3001\u9320\u5291\u3001\u8edf\u7cd6\u3001B\u7fa4\u8907\u5408\u914d\u65b9\u53ca\u7d9c\u5408\u7dad\u751f\u7d20<\/li>\r\n          <li>White crystalline powder or granular powder options depending on application<\/li>\r\n          <li>\u5408\u683c\u8cb7\u5bb6\u53ef\u7d22\u53d6\u539f\u7522\u5730\u8b49\u660e\u3001\u898f\u683c\u8868\u3001\u5b89\u5168\u8cc7\u6599\u8868\u53ca\u6280\u8853\u6587\u4ef6<\/li>\r\n          <li>\u63d0\u4f9b\u6563\u88dd\u5305\u88dd\u3001\u6a23\u54c1\u652f\u63f4\u53ca\u51fa\u53e3\u5354\u8abf\u670d\u52d9<\/li>\r\n        <\/ul>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"gvb3-section\">\r\n  <div class=\"gvb3-wrap\">\r\n    <div class=\"gvb3-section-head\">\r\n      <h2 class=\"gvb3-section-title\">What Is Vitamin B3 Powder?<\/h2>\r\n      <p class=\"gvb3-section-desc\">\r\n        Vitamin B3 powder is a water-soluble B vitamin ingredient used in dietary supplement and B-complex formulations.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"gvb3-highlight\">\r\n      <p>\r\n        <strong>Vitamin B3 powder<\/strong> refers to niacinamide, nicotinamide, niacin or nicotinic acid ingredients used in supplement manufacturing. Niacinamide is often selected for dietary supplements because it is water-soluble, stable and does not typically cause the flushing associated with nicotinic acid. For B2B supplement production, buyers usually select Vitamin B3 based on ingredient form, assay, solubility, taste profile, dosage form, documentation and target market requirements.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"gvb3-grid-3\" style=\"margin-top:26px;\">\r\n      <div class=\"gvb3-card\">\r\n        <div class=\"gvb3-icon\">B3<\/div>\r\n        <h3>\u6c34\u6eb6\u6027\u7dad\u751f\u7d20 B<\/h3>\r\n        <p>Vitamin B3 is a water-soluble B vitamin used in dietary supplement, B-complex and multivitamin formulas.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-card\">\r\n        <div class=\"gvb3-icon\">NAM<\/div>\r\n        <h3>Niacinamide Option<\/h3>\r\n        <p>Niacinamide, also called nicotinamide, is a common Vitamin B3 form for capsule, tablet, gummy and powder formulas.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-card\">\r\n        <div class=\"gvb3-icon\">OEM<\/div>\r\n        <h3>\u71df\u990a\u88dc\u5145\u54c1\u4f9b\u61c9\u91cd\u9ede<\/h3>\r\n        <p>Gensei \u5c08\u6ce8\u65bc\u70ba\u4fdd\u5065\u54c1\u54c1\u724c\u3001OEM \u5de5\u5ee0\u53ca\u5408\u7d04\u88fd\u9020\u5546\u63d0\u4f9b B2B \u539f\u6599\u4f9b\u61c9\u670d\u52d9\u3002.<\/p>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"gvb3-section gvb3-section-soft\">\r\n  <div class=\"gvb3-wrap\">\r\n    <div class=\"gvb3-section-head\">\r\n      <h2 class=\"gvb3-section-title\">Vitamin B3 Specification Options<\/h2>\r\n      <p class=\"gvb3-section-desc\">\r\n        Final specifications depend on whether your formula requires niacinamide, niacin or a custom B-complex premix.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"gvb3-table-wrap\">\r\n      <table class=\"gvb3-table\">\r\n        <thead>\r\n          <tr>\r\n            <th>\u53c3\u6578<\/th>\r\n            <th>\u5e38\u898b\u9078\u9805<\/th>\r\n          <\/tr>\r\n        <\/thead>\r\n        <tbody>\r\n          <tr>\r\n            <td>\u7522\u54c1\u985e\u5225<\/td>\r\n            <td>Vitamin B3 Powder \/ Niacinamide Powder \/ Niacin Powder \/ B3 Supplement Ingredient<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>\u4e3b\u8981\u8868\u683c<\/td>\r\n            <td>Niacinamide, Nicotinamide, Niacin, Nicotinic Acid<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>\u5e38\u898b\u540c\u7fa9\u8a5e<\/td>\r\n            <td>Vitamin B3, Vitamin PP, VB3, nicotinic acid amide, 3-pyridinecarboxamide<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>CAS No.<\/td>\r\n            <td>Niacinamide \/ Nicotinamide: 98-92-0; Niacin \/ Nicotinic Acid: 59-67-6<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>\u5206\u5b50\u5f0f<\/td>\r\n            <td>Niacinamide: C6H6N2O; Niacin: C6H5NO2<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>\u5178\u578b\u5916\u89c0<\/td>\r\n            <td>\u767d\u8272\u81f3\u7070\u767d\u8272\u7d50\u6676\u6027\u7c89\u672b\uff0c\u8996\u7b49\u7d1a\u800c\u5b9a\uff0c\u53ef\u5448\u7d30\u7c89\u72c0\u6216\u9846\u7c92\u72c0\u7c89\u672b<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>\u5178\u578b\u5206\u6790<\/td>\r\n            <td>Commonly 99% or customized according to specification and grade<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>\u61c9\u7528\u7d1a<\/td>\r\n            <td>\u9069\u7528\u65bc\u81a0\u56ca\u3001\u9320\u5291\u3001\u8edf\u7cd6\u3001\u7c89\u672b\u53ca\u9810\u6df7\u7c89\u7684\u71df\u990a\u88dc\u5145\u54c1\u7d1a\u539f\u6599<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>\u5e38\u898b\u61c9\u7528<\/td>\r\n            <td>B\u7fa4\u7dad\u751f\u7d20\u81a0\u56ca\u3001\u7d9c\u5408\u7dad\u751f\u7d20\u3001\u9320\u5291\u3001\u8edf\u7cd6\u3001\u98f2\u7528\u7c89\u3001\u71df\u990a\u7c89\u53ca\u9810\u6df7\u7c89<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>\u6e2c\u9a57\u984c\u76ee<\/td>\r\n            <td>\u542b\u91cf\u6e2c\u5b9a\u3001\u6210\u5206\u9451\u5b9a\u3001\u4e7e\u71e5\u6e1b\u91cf\u3001\u707c\u71d2\u6b98\u6e23\u3001\u7c92\u5ea6\u3001\u91cd\u91d1\u5c6c\u3001\u5fae\u751f\u7269\u9650\u503c\uff0c\u4ee5\u53ca\u5176\u4ed6\u61c9\u8981\u6c42\u6aa2\u6e2c\u7684\u53c3\u6578<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>\u6587\u4ef6<\/td>\r\n            <td>\u53ef\u61c9\u8981\u6c42\u63d0\u4f9b\u539f\u7522\u5730\u8b49\u660e\u3001\u898f\u683c\u8868\u3001\u5b89\u5168\u8cc7\u6599\u8868\u3001\u6280\u8853\u8cc7\u6599\u8868\u3001\u904e\u654f\u539f\u8072\u660e\u3001\u975e\u57fa\u56e0\u6539\u9020\u8072\u660e\u53ca\u76f8\u95dc\u6280\u8853\u6587\u4ef6<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>\u5305\u88dd<\/td>\r\n            <td>1 \u516c\u65a4\u30015 \u516c\u65a4\u300110 \u516c\u65a4\u300120 \u516c\u65a4\u300125 \u516c\u65a4\u6876\u88dd\uff0f\u7d19\u7bb1\u88dd\uff0c\u6216\u5ba2\u88fd\u5316\u6563\u88dd\u5305\u88dd<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>\u5132\u5b58<\/td>\r\n            <td>\u8acb\u5b58\u653e\u65bc\u9670\u6dbc\u3001\u4e7e\u71e5\u3001\u5bc6\u5c01\u4e14\u907f\u5149\u4e4b\u8655\u3002\u907f\u514d\u9ad8\u6eab\u3001\u6f6e\u6fd5\u53ca\u967d\u5149\u76f4\u5c04\u3002.<\/td>\r\n          <\/tr>\r\n        <\/tbody>\r\n      <\/table>\r\n    <\/div>\r\n\r\n    <p class=\"gvb3-note\">\r\n      \u8a3b\uff1a\u672c\u8868\u683c\u50c5\u4f9b B2B \u63a1\u8cfc\u53c3\u8003\u3002\u6700\u7d42\u898f\u683c\u3001\u542b\u91cf\u3001\u7b49\u7d1a\u3001\u5305\u88dd\u3001\u4fdd\u5b58\u671f\u9650\u53ca\u76f8\u95dc\u6587\u4ef6\uff0c\u61c9\u4f9d\u64da\u5be6\u969b\u6279\u6b21\u53ca\u63a1\u8cfc\u5354\u8b70\u4e88\u4ee5\u78ba\u8a8d\u3002.\r\n    <\/p>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"gvb3-section\">\r\n  <div class=\"gvb3-wrap\">\r\n    <div class=\"gvb3-section-head\">\r\n      <h2 class=\"gvb3-section-title\">Niacinamide vs. Niacin<\/h2>\r\n      <p class=\"gvb3-section-desc\">\r\n        Both are Vitamin B3 forms used in dietary supplements, but they differ in formulation profile and user experience.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"gvb3-table-wrap\">\r\n      <table class=\"gvb3-table\">\r\n        <thead>\r\n          <tr>\r\n            <th>\u9805\u76ee<\/th>\r\n            <th>\u83f8\u9e7c\u9178<\/th>\r\n            <th>Niacin<\/th>\r\n          <\/tr>\r\n        <\/thead>\r\n        <tbody>\r\n          <tr>\r\n            <td>\u901a\u7528\u540d\u7a31<\/td>\r\n            <td>Nicotinamide \/ Nicotinic Acid Amide<\/td>\r\n            <td>Nicotinic Acid<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>CAS No.<\/td>\r\n            <td>98-92-0<\/td>\r\n            <td>59-67-6<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>\u5178\u578b\u516c\u5f0f<\/td>\r\n            <td>C6H6N2O<\/td>\r\n            <td>C6H5NO2<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Typical Format<\/td>\r\n            <td>White crystalline powder or fine powder<\/td>\r\n            <td>White powder or crystalline powder<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>\u914d\u65b9\u7279\u9ede<\/td>\r\n            <td>Often selected for non-flush Vitamin B3 supplement formulas<\/td>\r\n            <td>Often selected when nicotinic acid is specifically required by the formula<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>\u88dc\u5145\u7533\u8acb<\/td>\r\n            <td>\u81a0\u56ca\u3001\u9320\u5291\u3001\u8edf\u7cd6\u3001B\u7fa4\u8907\u5408\u914d\u65b9\u3001\u7d9c\u5408\u7dad\u751f\u7d20\u53ca\u7c89\u672b<\/td>\r\n            <td>Capsules, tablets, B-complex products and specialized supplement formulas<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>\u6700\u4f73\u9078\u64c7<\/td>\r\n            <td>When a stable, commonly used B3 form with broad supplement compatibility is preferred<\/td>\r\n            <td>When a formula specifically requires nicotinic acid rather than niacinamide<\/td>\r\n          <\/tr>\r\n        <\/tbody>\r\n      <\/table>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"gvb3-section gvb3-section-soft\">\r\n  <div class=\"gvb3-wrap\">\r\n    <div class=\"gvb3-section-head\">\r\n      <h2 class=\"gvb3-section-title\">\u5728\u81b3\u98df\u88dc\u5145\u5291\u4e2d\u7684\u61c9\u7528<\/h2>\r\n      <p class=\"gvb3-section-desc\">\r\n        Gensei supplies Vitamin B3 primarily for the dietary supplement and functional nutrition industry.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"gvb3-application-grid\">\r\n      <div class=\"gvb3-app-item\">\r\n        <strong>\u81a0\u56ca<\/strong>\r\n        <span>Used in Vitamin B3 capsules, B-complex capsules and daily supplement formulas.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-app-item\">\r\n        <strong>\u9320\u5291<\/strong>\r\n        <span>\u9069\u7528\u65bc\u58d3\u88fd\u9320\u5291\u3001\u5480\u56bc\u9320\u53ca\u7d9c\u5408\u7dad\u751f\u7d20\u7522\u54c1\u3002.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-app-item\">\r\n        <strong>\u8edf\u7cd6<\/strong>\r\n        <span>Selected B3 forms may support gummy supplements when taste, stability and processing are considered.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-app-item\">\r\n        <strong>B-Complex<\/strong>\r\n        <span>Commonly included in B-complex blends with B1, B2, B5, B6, B7, B9 and B12.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-app-item\">\r\n        <strong>\u591a\u7a2e\u7dad\u4ed6\u547d<\/strong>\r\n        <span>Used as a Vitamin B3 source in multivitamin and mineral supplement formulas.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-app-item\">\r\n        <strong>\u71df\u990a\u7c89<\/strong>\r\n        <span>\u9069\u7528\u65bc\u98f2\u54c1\u7c89\u3001\u4ee3\u9910\u7c89\u53ca\u529f\u80fd\u6027\u71df\u990a\u914d\u65b9\u3002.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-app-item\">\r\n        <strong>\u9810\u6df7\u6599<\/strong>\r\n        <span>\u9069\u7528\u65bc\u71df\u990a\u88dc\u5145\u54c1\u88fd\u9020\u5546\u6240\u4f7f\u7528\u7684\u5ba2\u88fd\u5316\u7dad\u751f\u7d20\u9810\u6df7\u5291\u3002.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-app-item\">\r\n        <strong>OEM \u4fdd\u5065\u54c1<\/strong>\r\n        <span>Supports private label and contract manufacturing projects requiring Vitamin B3.<\/span>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"gvb3-section\">\r\n  <div class=\"gvb3-wrap\">\r\n    <div class=\"gvb3-section-head\">\r\n      <h2 class=\"gvb3-section-title\">Why Choose Gensei as Your Vitamin B3 Supplier?<\/h2>\r\n      <p class=\"gvb3-section-desc\">\r\n        Gensei provides procurement-oriented support for supplement brands and contract manufacturers sourcing Vitamin B3 powder.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"gvb3-grid-3\">\r\n      <div class=\"gvb3-card\">\r\n        <div class=\"gvb3-icon\">01<\/div>\r\n        <h3>\u4ee5\u88dc\u5145\u70ba\u5c0e\u5411\u7684\u4f9b\u61c9<\/h3>\r\n        <p>Our Vitamin B3 ingredient support is focused on dietary supplements, B-complex products, capsules, tablets, gummies and premixes.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-card\">\r\n        <div class=\"gvb3-icon\">02<\/div>\r\n        <h3>Multiple B3 Forms<\/h3>\r\n        <p>Gensei can discuss niacinamide, nicotinamide, niacin, nicotinic acid and custom B-complex blend requirements according to your formula.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-card\">\r\n        <div class=\"gvb3-icon\">03<\/div>\r\n        <h3>\u6587\u4ef6\u652f\u63f4<\/h3>\r\n        <p>\u6211\u5011\u53ef\u70ba\u7b26\u5408\u8cc7\u683c\u7684 B2B \u8cb7\u5bb6\u63d0\u4f9b COA\u3001\u898f\u683c\u8868\u3001SDS\u3001TDS\u3001\u904e\u654f\u539f\u8072\u660e\u53ca\u5176\u4ed6\u6280\u8853\u6587\u4ef6\u3002.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-card\">\r\n        <div class=\"gvb3-icon\">04<\/div>\r\n        <h3>\u61c9\u7528\u7a0b\u5f0f\u914d\u5c0d<\/h3>\r\n        <p>\u6211\u5011\u5354\u52a9\u5c07\u539f\u6599\u7684\u5f62\u614b\u3001\u7c92\u5f91\u3001\u6eb6\u89e3\u5ea6\u53ca\u6d41\u52d5\u6027\uff0c\u8207\u81a0\u56ca\u3001\u9320\u5291\u3001\u8edf\u7cd6\u53ca\u7c89\u672b\u914d\u65b9\u76f8\u5339\u914d\u3002.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-card\">\r\n        <div class=\"gvb3-icon\">05<\/div>\r\n        <h3>\u6563\u88dd\u5305\u88dd<\/h3>\r\n        <p>\u53ef\u6839\u64da\u898f\u683c\u3001\u8a02\u8cfc\u6578\u91cf\u3001\u7a69\u5b9a\u6027\u9700\u6c42\u53ca\u904b\u8f38\u8981\u6c42\u5b89\u6392\u6563\u88dd\u5305\u88dd\u3002.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-card\">\r\n        <div class=\"gvb3-icon\">06<\/div>\r\n        <h3>\u5168\u7403\u4f9b\u61c9\u652f\u63f4<\/h3>\r\n        <p>Gensei \u70ba\u570b\u969b\u71df\u990a\u88dc\u5145\u54c1\u8cb7\u5bb6\u63d0\u4f9b\u5831\u50f9\u3001\u6a23\u54c1\u5354\u8abf\u3001\u6587\u4ef6\u8655\u7406\u53ca\u51fa\u53e3\u904b\u8f38\u898f\u5283\u7b49\u670d\u52d9\u3002.<\/p>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"gvb3-section gvb3-section-soft\">\r\n  <div class=\"gvb3-wrap\">\r\n    <div class=\"gvb3-section-head\">\r\n      <h2 class=\"gvb3-section-title\">\u54c1\u8cea\u63a7\u5236\u8207\u6587\u4ef6\u7ba1\u7406<\/h2>\r\n      <p class=\"gvb3-section-desc\">\r\n        \u5728\u63a1\u8cfc\u4fdd\u5065\u98df\u54c1\u539f\u6599\u6642\uff0c\u6279\u6b21\u6587\u4ef6\u8207\u54c1\u8cea\u6aa2\u6e2c\u5c0d\u65bc\u4f9b\u61c9\u5546\u8a55\u4f30\u81f3\u95dc\u91cd\u8981\u3002.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"gvb3-grid-3\">\r\n      <div class=\"gvb3-card\">\r\n        <div class=\"gvb3-icon\">\u54c1\u8cea\u63a7\u5236<\/div>\r\n        <h3>\u6279\u6b21 COA<\/h3>\r\n        <p>\u53ef\u63d0\u4f9b\u5206\u6790\u5831\u544a\u66f8\uff0c\u4ee5\u9a57\u8b49\u95dc\u9375\u6279\u6b21\u53c3\u6578\uff0c\u4f8b\u5982\u542b\u91cf\u3001\u9451\u5b9a\u53ca\u54c1\u8cea\u9650\u503c\u3002.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-card\">\r\n        <div class=\"gvb3-icon\">TDS<\/div>\r\n        <h3>\u898f\u683c\u8868<\/h3>\r\n        <p>\u6280\u8853\u898f\u683c\u6709\u52a9\u65bc\u60a8\u7684\u7814\u767c\u3001\u63a1\u8cfc\u53ca\u54c1\u8cea\u5718\u968a\u5728\u5927\u91cf\u63a1\u8cfc\u524d\u8a55\u4f30\u7522\u54c1\u662f\u5426\u7b26\u5408\u9700\u6c42\u3002.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-card\">\r\n        <div class=\"gvb3-icon\">SDS<\/div>\r\n        <h3>\u5b89\u5168\u8207\u64cd\u4f5c<\/h3>\r\n        <p>\u5b89\u5168\u8cc7\u6599\u8868\uff08SDS\uff09\u53ca\u5132\u5b58\u8cc7\u8a0a\u53ef\u5354\u52a9\u5167\u90e8\u8655\u7406\u3001\u5009\u5132\u4f5c\u696d\uff0c\u4e26\u8f14\u52a9\u751f\u7522\u898f\u5283\u3002.<\/p>\r\n      <\/div>\r\n    <\/div>\r\n\r\n    <div class=\"gvb3-highlight\" style=\"margin-top:26px;\">\r\n      <p>\r\n        For best stability, Vitamin B3 powder should be stored in unopened original packaging under cool, dry and light-protected conditions. Buyers should confirm assay method, shelf life, packaging, particle size, flowability and storage conditions before placing bulk orders.\r\n      <\/p>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"gvb3-section\">\r\n  <div class=\"gvb3-wrap\">\r\n    <div class=\"gvb3-section-head\">\r\n      <h2 class=\"gvb3-section-title\">\u6279\u91cf\u8a02\u8cfc\u6d41\u7a0b<\/h2>\r\n      <p class=\"gvb3-section-desc\">\r\n        Gensei \u5354\u52a9\u63a1\u8cfc\u4eba\u54e1\u5f9e\u898f\u683c\u5be9\u67e5\u968e\u6bb5\uff0c\u9806\u5229\u904e\u6e21\u81f3\u5831\u50f9\u3001\u53d6\u6a23\u53ca\u51fa\u8ca8\u968e\u6bb5\u3002.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"gvb3-process\">\r\n      <div class=\"gvb3-process-item\">\r\n        <span class=\"gvb3-process-number\">1<\/span>\r\n        <strong>\u5206\u4eab\u60a8\u7684\u9700\u6c42<\/strong>\r\n        <span>Tell us your target B3 form, assay, dosage form, application, order quantity, packaging needs and destination market.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-process-item\">\r\n        <span class=\"gvb3-process-number\">2<\/span>\r\n        <strong>\u78ba\u8a8d\u898f\u683c<\/strong>\r\n        <span>Our team confirms available niacinamide, niacin, granular powder or custom B-complex premix options for your project.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-process-item\">\r\n        <span class=\"gvb3-process-number\">3<\/span>\r\n        <strong>\u6aa2\u8996 COA \u53ca\u76f8\u95dc\u6587\u4ef6<\/strong>\r\n        <span>\u7b26\u5408\u8cc7\u683c\u7684\u8cb7\u5bb6\u53ef\u5728\u5927\u91cf\u8a02\u8cfc\u524d\u7d22\u53d6\u7522\u5730\u8b49\u660e\u66f8\u3001\u898f\u683c\u8868\u3001\u5b89\u5168\u8cc7\u6599\u8868\u53ca\u76f8\u95dc\u6280\u8853\u6587\u4ef6\u3002.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-process-item\">\r\n        <span class=\"gvb3-process-number\">4<\/span>\r\n        <strong>\u5831\u50f9\u8207\u6a23\u54c1<\/strong>\r\n        <span>\u6211\u5011\u5c07\u6839\u64da\u60a8\u9078\u5b9a\u7684\u898f\u683c\uff0c\u63d0\u4f9b\u50f9\u683c\u3001\u6700\u4f4e\u8a02\u8cfc\u91cf\u3001\u4ea4\u8ca8\u671f\u3001\u6a23\u54c1\u4f9b\u61c9\u72c0\u6cc1\u53ca\u904b\u9001\u8cc7\u8a0a\u3002.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-process-item\">\r\n        <span class=\"gvb3-process-number\">5<\/span>\r\n        <strong>\u6279\u91cf\u8a02\u8cfc\u8207\u904b\u9001<\/strong>\r\n        <span>\u5728\u4ea4\u8ca8\u524d\uff0c\u6211\u5011\u6703\u5b89\u6392\u6279\u6b21\u54c1\u8cea\u78ba\u8a8d\u3001\u5305\u88dd\u53ca\u51fa\u53e3\u8ca8\u904b\u5354\u8abf\u4e8b\u5b9c\u3002.<\/span>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"gvb3-section gvb3-section-soft\">\r\n  <div class=\"gvb3-wrap\">\r\n    <div class=\"gvb3-section-head\">\r\n      <h2 class=\"gvb3-section-title\">\u5e38\u898b\u554f\u984c<\/h2>\r\n      <p class=\"gvb3-section-desc\">\r\n        \u4f86\u81ea\u71df\u990a\u88dc\u5145\u54c1\u54c1\u724c\u3001OEM \u88fd\u9020\u5546\u3001\u4ee3\u5de5\u88fd\u9020\u5546\u53ca\u539f\u6599\u63a1\u8cfc\u5546\u7684\u5e38\u898b\u554f\u984c\u3002.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"gvb3-faq\">\r\n      <details open>\r\n        <summary>What is Vitamin B3 powder?<\/summary>\r\n        <p>Vitamin B3 powder refers to niacinamide, nicotinamide, niacin or nicotinic acid ingredients used as raw materials in dietary supplements, B-complex formulas, multivitamins, capsules, tablets, gummies and nutrition powders.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>What forms of Vitamin B3 does Gensei supply?<\/summary>\r\n        <p>Gensei can discuss niacinamide, nicotinamide, niacin, nicotinic acid, fine powder, granular powder and custom B-complex premix requirements based on your supplement formula.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>What is the CAS number of niacinamide?<\/summary>\r\n        <p>The CAS number of niacinamide, also known as nicotinamide, is 98-92-0.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>What is the CAS number of niacin?<\/summary>\r\n        <p>The CAS number of niacin, also known as nicotinic acid, is 59-67-6.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>What is the difference between niacinamide and niacin?<\/summary>\r\n        <p>Niacinamide is also called nicotinamide and is commonly selected for non-flush Vitamin B3 supplement formulas. Niacin is also called nicotinic acid and may be selected when that specific B3 form is required by the formula.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>Is Vitamin B3 suitable for dietary supplements?<\/summary>\r\n        <p>Yes. Vitamin B3 is commonly used in dietary supplements, including B-complex capsules, tablets, gummies, multivitamins, drink powders, nutrition powders and premixes.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>Can Vitamin B3 be used in gummies?<\/summary>\r\n        <p>Yes. Selected Vitamin B3 forms may be used in gummy supplements. The final choice should consider taste, dosage, stability, processing temperature and formula compatibility.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>\u4e0b\u55ae\u524d\u53ef\u4ee5\u7d22\u53d6\u539f\u5ee0\u8a8d\u8b49\u66f8\uff08COA\uff09\u548c\u7522\u54c1\u898f\u683c\u8868\u55ce\uff1f<\/summary>\r\n        <p>\u662f\u7684\u3002\u7b26\u5408\u8cc7\u683c\u7684 B2B \u8cb7\u5bb6\u53ef\u5728\u4e0b\u9054\u5927\u5b97\u8a02\u55ae\u524d\uff0c\u7d22\u53d6\u7522\u54c1\u8a8d\u8b49\u66f8\uff08COA\uff09\u3001\u898f\u683c\u8868\u3001\u5b89\u5168\u8cc7\u6599\u8868\uff08SDS\uff09\u53ca\u76f8\u95dc\u6280\u8853\u6587\u4ef6\u3002.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>What is the MOQ for Vitamin B3 powder?<\/summary>\r\n        <p>\u6700\u4f4e\u8a02\u8cfc\u91cf\uff08MOQ\uff09\u53d6\u6c7a\u65bc\u5177\u9ad4\u7684\u898f\u683c\u3001\u5305\u88dd\u65b9\u5f0f\u3001\u5eab\u5b58\u72c0\u6cc1\u53ca\u76ee\u6a19\u5e02\u5834\u3002\u8acb\u5411 Gensei \u63d0\u4f9b\u60a8\u6240\u9700\u7684\u898f\u683c\u53ca\u63a1\u8cfc\u6578\u91cf\uff0c\u4ee5\u4fbf\u53d6\u5f97\u8a73\u7d30\u5831\u50f9\u3002.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>Do you supply Vitamin B3 for medical or pharmaceutical use?<\/summary>\r\n        <p>\u672c\u9801\u9762\u5c08\u6ce8\u65bc B2B \u81b3\u98df\u88dc\u5145\u5291\u539f\u6599\u7684\u63a1\u8cfc\u3002\u82e5\u60a8\u7684\u5c08\u6848\u6d89\u53ca\u85e5\u54c1\u3001\u91ab\u7642\u6216\u53d7\u76e3\u7ba1\u7684\u6cbb\u7642\u7528\u9014\uff0c\u8acb\u53e6\u884c\u78ba\u8a8d\u6240\u9700\u7b49\u7d1a\u3001\u6587\u4ef6\u53ca\u6cd5\u898f\u5be9\u6279\u9014\u5f91\u3002.<\/p>\r\n      <\/details>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"gvb3-section\">\r\n  <div class=\"gvb3-wrap\">\r\n    <div class=\"gvb3-final-cta\">\r\n      <div>\r\n        <h2>Source Bulk Vitamin B3 Powder from Gensei<\/h2>\r\n        <p>Looking for a Vitamin B3 manufacturer or bulk niacinamide powder supplier for dietary supplements? Contact Gensei to request quotation, COA, specification sheet, MOQ, sample availability and global shipping support.<\/p>\r\n      <\/div>\r\n\r\n      <div>\r\n        <a class=\"gvb3-btn\" href=\"\/zh\/%e8%81%af%e7%b5%a1%e6%88%91%e5%80%91\/\">\u806f\u7d61\u4f9b\u61c9\u5546<\/a>\r\n      <\/div>\r\n    <\/div>\r\n\r\n    <p class=\"gvb3-disclaimer\">\r\n      \u514d\u8cac\u8072\u660e\uff1a\u672c\u7522\u54c1\u8cc7\u8a0a\u50c5\u4f9b\u4f01\u696d\u5c0d\u4f01\u696d\uff08B2B\uff09\u81b3\u98df\u88dc\u5145\u5291\u539f\u6599\u63a1\u8cfc\u53ca\u914d\u65b9\u53c3\u8003\u4e4b\u7528\u3002\u672c\u8cc7\u8a0a\u7121\u610f\u7528\u65bc\u8a3a\u65b7\u3001\u6cbb\u7642\u3001\u6cbb\u7652\u6216\u9810\u9632\u4efb\u4f55\u75be\u75c5\u3002\u6700\u7d42\u7684\u88dc\u5145\u5291\u5ba3\u7a31\u3001\u5291\u91cf\u3001\u6a19\u7c64\u3001\u8b66\u544a\u8072\u660e\u53ca\u5e02\u5834\u5408\u898f\u6027\uff0c\u61c9\u4f9d\u64da\u76ee\u6a19\u5e02\u5834\u7684\u9069\u7528\u6cd5\u898f\u9032\u884c\u5be9\u67e5\u3002.\r\n    <\/p>\r\n  <\/div>\r\n<\/div>\r\n\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Bulk Niacinamide Supplement Ingredient Supplier Vitamin B3 Manufacturer &#038; Bulk Niacinamide Powder Supplier Gensei supplies Vitamin B3 powder, including niacinamide [&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\/zh\/author\/collagensei\/"},"uagb_comment_info":0,"uagb_excerpt":"Bulk Niacinamide Supplement Ingredient Supplier Vitamin B3 Manufacturer &#038; Bulk Niacinamide Powder Supplier Gensei supplies Vitamin B3 powder, including niacinamide [&hellip;]","_links":{"self":[{"href":"https:\/\/collagensei.com\/zh\/wp-json\/wp\/v2\/pages\/4851","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/collagensei.com\/zh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/collagensei.com\/zh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/collagensei.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/collagensei.com\/zh\/wp-json\/wp\/v2\/comments?post=4851"}],"version-history":[{"count":3,"href":"https:\/\/collagensei.com\/zh\/wp-json\/wp\/v2\/pages\/4851\/revisions"}],"predecessor-version":[{"id":20883,"href":"https:\/\/collagensei.com\/zh\/wp-json\/wp\/v2\/pages\/4851\/revisions\/20883"}],"up":[{"embeddable":true,"href":"https:\/\/collagensei.com\/zh\/wp-json\/wp\/v2\/pages\/4842"}],"wp:attachment":[{"href":"https:\/\/collagensei.com\/zh\/wp-json\/wp\/v2\/media?parent=4851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}