{"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":"nha-san-xuat-vitamin-b3","status":"publish","type":"page","link":"https:\/\/collagensei.com\/vi\/vitamins-supplier\/vitamin-b3-manufacturer\/","title":{"rendered":"Nh\u00e0 s\u1ea3n xu\u1ea5t vitamin B3"},"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\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div 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.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 supplies <strong>Vitamin B3 powder<\/strong>, including <strong>niacinamide<\/strong> v\u00e0 <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=\"\/vi\/lien-he-voi-chung-toi\/\">Y\u00eau c\u1ea7u b\u00e1o gi\u00e1<\/a>\r\n          <a class=\"gvb3-btn gvb3-btn-secondary\" href=\"\/vi\/lien-he-voi-chung-toi\/\">Request COA & Specification<\/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\">Niacinamide<\/span>\r\n          <span class=\"gvb3-badge\">Niacin<\/span>\r\n          <span class=\"gvb3-badge\">Supplement Grade<\/span>\r\n          <span class=\"gvb3-badge\">Bulk Ingredient Supply<\/span>\r\n        <\/div>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-hero-card\">\r\n        <h2 class=\"gvb3-card-title\">Product Highlights<\/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>Suitable for capsules, tablets, gummies, B-complex blends and multivitamins<\/li>\r\n          <li>White crystalline powder or granular powder options depending on application<\/li>\r\n          <li>COA, specification sheet, SDS and technical documents available for qualified buyers<\/li>\r\n          <li>Bulk packaging, sample support and export coordination available<\/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>Water-Soluble B Vitamin<\/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>Supplement Supply Focus<\/h3>\r\n        <p>Gensei focuses on B2B raw material supply for supplement brands, OEM factories and contract manufacturers.<\/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>Tham s\u1ed1<\/th>\r\n            <th>Typical Options<\/th>\r\n          <\/tr>\r\n        <\/thead>\r\n        <tbody>\r\n          <tr>\r\n            <td>Product Category<\/td>\r\n            <td>Vitamin B3 Powder \/ Niacinamide Powder \/ Niacin Powder \/ B3 Supplement Ingredient<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>C\u00e1c bi\u1ec3u m\u1eabu ch\u00ednh<\/td>\r\n            <td>Niacinamide, Nicotinamide, Niacin, Nicotinic Acid<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Common Synonyms<\/td>\r\n            <td>Vitamin B3, Vitamin PP, VB3, nicotinic acid amide, 3-pyridinecarboxamide<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>S\u1ed1 CAS.<\/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>C\u00f4ng th\u1ee9c ph\u00e2n t\u1eed<\/td>\r\n            <td>Niacinamide: C6H6N2O; Niacin: C6H5NO2<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Typical Appearance<\/td>\r\n            <td>White to off-white crystalline powder, fine powder or granular powder depending on grade<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Typical Assay<\/td>\r\n            <td>Commonly 99% or customized according to specification and grade<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Application Grade<\/td>\r\n            <td>Supplement-grade options for capsules, tablets, gummies, powders and premixes<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>C\u00e1c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn<\/td>\r\n            <td>B-complex capsules, multivitamins, tablets, gummies, drink powders, nutrition powders and premixes<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Testing Items<\/td>\r\n            <td>Assay, identification, loss on drying, residue on ignition, particle size, heavy metals, microbial limits and other parameters upon request<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Documents<\/td>\r\n            <td>COA, specification sheet, SDS, TDS, allergen statement, non-GMO statement and technical documents upon request<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>\u0110\u00f3ng g\u00f3i<\/td>\r\n            <td>1 kg, 5 kg, 10 kg, 20 kg, 25 kg drum\/carton or customized bulk packaging<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>L\u01b0u tr\u1eef<\/td>\r\n            <td>Store in a cool, dry, sealed and light-protected environment. Avoid heat, moisture and direct sunlight.<\/td>\r\n          <\/tr>\r\n        <\/tbody>\r\n      <\/table>\r\n    <\/div>\r\n\r\n    <p class=\"gvb3-note\">\r\n      Note: This table is for B2B sourcing reference. Final specification, assay, grade, packaging, shelf life and documentation should be confirmed according to the actual batch and purchase agreement.\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>Item<\/th>\r\n            <th>Niacinamide<\/th>\r\n            <th>Niacin<\/th>\r\n          <\/tr>\r\n        <\/thead>\r\n        <tbody>\r\n          <tr>\r\n            <td>T\u00ean th\u00f4ng th\u01b0\u1eddng<\/td>\r\n            <td>Nicotinamide \/ Nicotinic Acid Amide<\/td>\r\n            <td>Nicotinic Acid<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>S\u1ed1 CAS.<\/td>\r\n            <td>98-92-0<\/td>\r\n            <td>59-67-6<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Typical Formula<\/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>Formulation Feature<\/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>Supplement Applications<\/td>\r\n            <td>Capsules, tablets, gummies, B-complex blends, multivitamins and powders<\/td>\r\n            <td>Capsules, tablets, B-complex products and specialized supplement formulas<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>L\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t<\/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\">Applications in Dietary Supplements<\/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>Vi\u00ean nang<\/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>M\u00e1y t\u00ednh b\u1ea3ng<\/strong>\r\n        <span>Suitable for compressed tablets, chewable tablets and multivitamin products.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-app-item\">\r\n        <strong>K\u1eb9o d\u1ebbo<\/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>Ph\u1ee9c h\u1ee3p vitamin B<\/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>Multivitamins<\/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>Nutrition Powders<\/strong>\r\n        <span>Can be used in drink powders, meal replacement powders and functional nutrition blends.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-app-item\">\r\n        <strong>Premixes<\/strong>\r\n        <span>Suitable for custom vitamin premixes used by supplement manufacturers.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-app-item\">\r\n        <strong>OEM Supplements<\/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>Supplement-Focused Supply<\/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>Document Support<\/h3>\r\n        <p>COA, specification sheet, SDS, TDS, allergen statement and other technical documents can be provided for qualified B2B buyers.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-card\">\r\n        <div class=\"gvb3-icon\">04<\/div>\r\n        <h3>Application Matching<\/h3>\r\n        <p>We help match ingredient form, particle size, solubility and flowability with capsules, tablets, gummies and powder formulas.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-card\">\r\n        <div class=\"gvb3-icon\">05<\/div>\r\n        <h3>Bulk Packaging<\/h3>\r\n        <p>Bulk packaging can be arranged according to specification, order quantity, stability needs and shipping requirements.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-card\">\r\n        <div class=\"gvb3-icon\">06<\/div>\r\n        <h3>Global Supply Support<\/h3>\r\n        <p>Gensei supports international supplement buyers with quotation, sample coordination, documentation and export shipment planning.<\/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\">Quality Control & Documentation<\/h2>\r\n      <p class=\"gvb3-section-desc\">\r\n        For supplement raw material purchasing, batch documentation and quality testing are essential for supplier evaluation.\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\">QC<\/div>\r\n        <h3>B\u1ea3ng ph\u00e2n t\u00edch th\u00e0nh ph\u1ea7n theo l\u00f4<\/h3>\r\n        <p>Certificate of Analysis can be provided to verify key batch parameters such as assay, identification and quality limits.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-card\">\r\n        <div class=\"gvb3-icon\">TDS<\/div>\r\n        <h3>Specification Sheet<\/h3>\r\n        <p>Technical specifications help your R&D, purchasing and quality teams evaluate suitability before bulk purchase.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"gvb3-card\">\r\n        <div class=\"gvb3-icon\">SDS<\/div>\r\n        <h3>Safety & Handling<\/h3>\r\n        <p>SDS and storage information can support internal handling, warehousing and supplement production planning.<\/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\">Bulk Ordering Process<\/h2>\r\n      <p class=\"gvb3-section-desc\">\r\n        Gensei helps supplement buyers move from specification review to quotation, sampling and shipment.\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>Share Your Requirement<\/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>Confirm Specification<\/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>Review COA & Documents<\/strong>\r\n        <span>Qualified buyers can request COA, specification sheet, SDS and related technical documents before bulk ordering.<\/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>Quotation & Sample<\/strong>\r\n        <span>We provide pricing, MOQ, lead time, sample availability and shipping information based on the selected specification.<\/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>Bulk Order & Shipment<\/strong>\r\n        <span>Batch quality confirmation, packaging and export shipment coordination are arranged before delivery.<\/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\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\r\n      <p class=\"gvb3-section-desc\">\r\n        Common questions from supplement brands, OEM manufacturers, contract manufacturers and ingredient buyers.\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>Can I request COA and specification before ordering?<\/summary>\r\n        <p>Yes. Qualified B2B buyers can request COA, specification sheet, SDS and related technical documents before placing a bulk order.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>What is the MOQ for Vitamin B3 powder?<\/summary>\r\n        <p>MOQ depends on the specific form, packaging, stock status and destination market. Please contact Gensei with your required specification and purchase quantity for a detailed quotation.<\/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>This page is focused on B2B dietary supplement ingredient sourcing. If your project involves pharmaceutical, medical or regulated therapeutic applications, please confirm the required grade, documentation and regulatory pathway separately.<\/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=\"\/vi\/lien-he-voi-chung-toi\/\">Contact Supplier<\/a>\r\n      <\/div>\r\n    <\/div>\r\n\r\n    <p class=\"gvb3-disclaimer\">\r\n      Disclaimer: This product information is intended for B2B dietary supplement ingredient sourcing and formulation reference only. It is not intended to diagnose, treat, cure or prevent any disease. Final supplement claims, dosage, labeling, warning statements and market compliance should be reviewed according to applicable regulations in the destination market.\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\/vi\/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\/vi\/wp-json\/wp\/v2\/pages\/4851","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/collagensei.com\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/collagensei.com\/vi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/collagensei.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/collagensei.com\/vi\/wp-json\/wp\/v2\/comments?post=4851"}],"version-history":[{"count":3,"href":"https:\/\/collagensei.com\/vi\/wp-json\/wp\/v2\/pages\/4851\/revisions"}],"predecessor-version":[{"id":20883,"href":"https:\/\/collagensei.com\/vi\/wp-json\/wp\/v2\/pages\/4851\/revisions\/20883"}],"up":[{"embeddable":true,"href":"https:\/\/collagensei.com\/vi\/wp-json\/wp\/v2\/pages\/4842"}],"wp:attachment":[{"href":"https:\/\/collagensei.com\/vi\/wp-json\/wp\/v2\/media?parent=4851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}