{"id":26699,"date":"2026-10-10T14:30:42","date_gmt":"2026-10-10T06:30:42","guid":{"rendered":"https:\/\/collagensei.com\/?page_id=26699"},"modified":"2026-10-20T11:56:17","modified_gmt":"2026-10-20T03:56:17","slug":"cyanocobalamin-vitamin-b12-powder","status":"publish","type":"page","link":"https:\/\/collagensei.com\/th\/vitamins-supplier\/cyanocobalamin-vitamin-b12-powder\/","title":{"rendered":"Cyanocobalamin 1% Vitamin B12 Powder"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"26699\" class=\"elementor elementor-26699\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a12bf3f e-con-full e-flex e-con e-parent\" data-id=\"a12bf3f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c9af96a elementor-widget elementor-widget-html\" data-id=\"c9af96a\" data-element_type=\"widget\" data-e-type=\"widget\" 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}\n}\n\n@media(max-width:640px){\n  .gensei-cyanocobalamin-1-page .g-wrap{\n    width:calc(100% - 22px);\n  }\n\n  .gensei-cyanocobalamin-1-page .g-hero{\n    padding:52px 0 40px;\n  }\n\n  .gensei-cyanocobalamin-1-page .g-hero h1{\n    font-size:39px;\n  }\n\n  .gensei-cyanocobalamin-1-page .g-lead{\n    font-size:16px;\n  }\n\n  .gensei-cyanocobalamin-1-page .g-hero-image{\n    border-radius:18px;\n  }\n\n  .gensei-cyanocobalamin-1-page .g-section{\n    padding:52px 0;\n  }\n\n  .gensei-cyanocobalamin-1-page .g-facts,\n  .gensei-cyanocobalamin-1-page .g-quality-grid,\n  .gensei-cyanocobalamin-1-page .g-application-grid,\n  .gensei-cyanocobalamin-1-page .g-doc-grid,\n  .gensei-cyanocobalamin-1-page .g-fit-list{\n    grid-template-columns:1fr;\n  }\n\n  .gensei-cyanocobalamin-1-page .g-inquiry-section{\n    padding:54px 0;\n  }\n\n  .gensei-cyanocobalamin-1-page .g-form-card{\n    padding:23px 18px 20px;\n    border-radius:18px;\n  }\n\n  .gensei-cyanocobalamin-1-page .g-inquiry-copy h2{\n    font-size:38px;\n  }\n\n  .gensei-cyanocobalamin-1-page table{\n    min-width:900px;\n  }\n}\n<\/style>\n<style>.gensei-cyanocobalamin-1-page table{min-width:620px} .gensei-cyanocobalamin-1-page .g-table-wrap th:first-child{width:42%}<\/style>\n<div class=\"gensei-cyanocobalamin-1-page\">\n<section class=\"g-hero\"><div class=\"g-wrap g-hero-grid\"><div><p class=\"g-eyebrow\">Vitamin B12 Ingredient<\/p><h1>Cyanocobalamin Powder (Vitamin B12) \u2013 1% B12 Powder<\/h1><p class=\"g-lead\">Cyanocobalamin powder is a form of Vitamin B12 widely used as an ingredient in dietary supplements, B-complex products, multivitamins and nutritional premixes. Our 1% cyanocobalamin B12 powder is standardized to \u22651.00% cyanocobalamin by HPLC on a D-mannitol carrier and is supplied in bulk 25 kg cartons with lot-specific COA documentation available.<\/p><div class=\"g-actions\"><a class=\"g-btn g-btn-primary\" href=\"#cyano-b12-inquiry\">Request a Quote<\/a><\/div><\/div><div class=\"g-hero-image\"><div class=\"g-image-placeholder\">Cyanocobalamin 1% Vitamin B12 Powder Image<\/div><img src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/09\/Vitamin-B12-PowderCyanocobalamin.webp\" alt=\"Cyanocobalamin powder - 1% Vitamin B12 powder on D-mannitol\" loading=\"eager\" decoding=\"async\" \/><\/div><\/div><\/section>\n<section class=\"g-section\"><div class=\"g-wrap\"><div class=\"g-section-head\"><p class=\"g-kicker\">Product Overview<\/p><h2>Cyanocobalamin Powder: 1% Vitamin B12 on D-Mannitol<\/h2><p>Cyanocobalamin is the specific Vitamin B12 form used in this standardized powder. The 1% preparation provides a nominal 10 mg of cyanocobalamin per gram, giving purchasing and formulation teams a defined B12 vitamin powder input for qualification and formula calculations.<\/p><\/div><div class=\"g-facts\"><div class=\"g-fact\"><span>Active Ingredient<\/span><strong>Cyanocobalamin<\/strong><\/div><div class=\"g-fact\"><span>Active Ingredient CAS No.<\/span><strong>68-19-9<\/strong><\/div><div class=\"g-fact\"><span>Carrier<\/span><strong>D-Mannitol<\/strong><\/div><div class=\"g-fact\"><span>Nominal Active Content<\/span><strong>10 mg\/g powder<\/strong><\/div><\/div><\/div><\/section>\n<section class=\"g-section g-section-soft\" id=\"cyano-b12-specification\"><div class=\"g-wrap\"><div class=\"g-section-head\"><p class=\"g-kicker\">Product Specification<\/p><h2>Cyanocobalamin 1% Powder Specification<\/h2><p>Specification parameters for this cyanocobalamin B12 powder cover active content, appearance, particle size, elemental limits and microbiological quality for raw-material review.<\/p><\/div><div class=\"g-table-wrap\"><table><thead><tr><th>Test Item<\/th><th>Specification<\/th><\/tr><\/thead><tbody><tr><td>Cyanocobalamin Assay<\/td><td>\u22651.00% (HPLC)<\/td><\/tr><tr><td>Appearance<\/td><td>Dark pink to red powder<\/td><\/tr><tr><td>Particle Size<\/td><td>100% through 40 mesh; \u226580% through 80 mesh<\/td><\/tr><tr><td>Loss on Drying<\/td><td>\u22645.0%<\/td><\/tr><tr><td>Arsenic<\/td><td>\u22642.00 mg\/kg<\/td><\/tr><tr><td>Lead<\/td><td>\u22642.00 mg\/kg<\/td><\/tr><tr><td>Total Aerobic Count<\/td><td>\u22641,000 CFU\/g<\/td><\/tr><tr><td>Yeast & Mold<\/td><td>\u2264100 CFU\/g<\/td><\/tr><tr><td>Enterobacteria<\/td><td>\u226410 CFU\/g<\/td><\/tr><\/tbody><\/table><\/div><\/div><\/section>\n<section class=\"g-section\"><div class=\"g-wrap\"><div class=\"g-section-head\"><p class=\"g-kicker\">Product Profile<\/p><h2>Bulk Cyanocobalamin Powder for Vitamin B12 Formulation<\/h2><p>This standardized 1% cyanocobalamin ingredient is designed for professional formulation and purchasing workflows where the B12 form, assay, carrier and lot documentation need to be clearly defined.<\/p><\/div><div class=\"g-quality-grid\"><article class=\"g-quality-card\"><h3>Defined Cyanocobalamin Assay<\/h3><p>Cyanocobalamin is specified at \u22651.00% by HPLC, providing a clear acceptance criterion for incoming raw-material qualification.<\/p><\/article><article class=\"g-quality-card\"><h3>10 mg\/g Nominal B12 Content<\/h3><p>At the nominal 1% concentration, each gram of powder corresponds to 10 mg of cyanocobalamin for preliminary formulation calculations.<\/p><\/article><article class=\"g-quality-card\"><h3>COA-Supported Bulk Supply<\/h3><p>Lot-specific Certificate of Analysis documentation is available to support commercial cyanocobalamin powder review and purchasing.<\/p><\/article><\/div><\/div><\/section>\n<section class=\"g-section g-section-soft\"><div class=\"g-wrap\"><div class=\"g-section-head\"><p class=\"g-kicker\">Applications<\/p><h2>Applications for Cyanocobalamin Vitamin B12 Powder<\/h2><p>This 1% cyanocobalamin powder can be evaluated for professional supplement and nutritional premix formats that specify cyanocobalamin as the Vitamin B12 source.<\/p><\/div><div class=\"g-application-grid\"><article class=\"g-application\"><h3>Capsules<\/h3><p>For capsule formulas specifying cyanocobalamin as the Vitamin B12 source.<\/p><\/article><article class=\"g-application\"><h3>Tablets<\/h3><p>For tablet formulas where the cyanocobalamin ingredient is compatible with the selected excipients and manufacturing process.<\/p><\/article><article class=\"g-application\"><h3>Multivitamin Formulas<\/h3><p>For multivitamin products requiring a defined cyanocobalamin B12 powder input.<\/p><\/article><article class=\"g-application\"><h3>B-Complex Formulas<\/h3><p>For B-complex systems formulated with cyanocobalamin as the selected Vitamin B12 form.<\/p><\/article><article class=\"g-application\"><h3>Nutritional Premixes<\/h3><p>Can be evaluated in dry nutritional premixes where controlled distribution of a low-inclusion Vitamin B12 ingredient is required.<\/p><\/article><article class=\"g-application\"><h3>Fortification Concepts<\/h3><p>May be evaluated for permitted fortification applications subject to product qualification and applicable market regulations.<\/p><\/article><\/div><\/div><\/section>\n<section class=\"g-section\"><div class=\"g-wrap\"><div class=\"g-fit\"><div class=\"g-fit-main\"><p class=\"g-kicker\">Formulation &amp; Handling<\/p><h3>Working with 1% Cyanocobalamin B12 Powder<\/h3><p>The standardized 1% format provides a defined Vitamin B12 input for dry supplement and premix systems. Material quantity should be calculated from the formula target and the applicable lot assay rather than from the generic Vitamin B12 name alone.<\/p><div class=\"g-fit-list\"><div class=\"g-fit-item\"><strong>Material Calculation<\/strong><span>Use the required cyanocobalamin target and the applicable lot assay when determining the material quantity.<\/span><\/div><div class=\"g-fit-item\"><strong>Premix Use<\/strong><span>Can be incorporated into dry micronutrient and vitamin premix systems using the established blending process.<\/span><\/div><div class=\"g-fit-item\"><strong>Dry Processing<\/strong><span>Suitable for evaluation in dry blending, tableting and encapsulation processes.<\/span><\/div><div class=\"g-fit-item\"><strong>Fortification Projects<\/strong><span>For food-fortification projects, suitability depends on the intended application and applicable market requirements.<\/span><\/div><\/div><\/div><aside class=\"g-fit-side\"><p class=\"g-kicker\">Product Identity<\/p><h3>Cyanocobalamin Is a Specific Vitamin B12 Form<\/h3><p>Cyanocobalamin is the active B12 form in this product; it is distinct from methylcobalamin. For ingredient qualification, use the specific chemical form, concentration, carrier and specification rather than treating all Vitamin B12 powders as interchangeable.<\/p><\/aside><\/div><\/div><\/section>\n<section class=\"g-section g-section-soft\"><div class=\"g-wrap\"><div class=\"g-section-head\"><p class=\"g-kicker\">Documentation<\/p><h2>Cyanocobalamin Product Documentation<\/h2><p>Supporting information is available for commercial Vitamin B12 raw-material sourcing, technical review and lot qualification.<\/p><\/div><div class=\"g-doc-grid\"><article class=\"g-doc\"><h3>Certificate of Analysis<\/h3><p>Lot-specific COA available for review of cyanocobalamin assay and applicable acceptance results.<\/p><\/article><article class=\"g-doc\"><h3>Product Specification<\/h3><p>Technical specifications cover assay, physical properties, elemental limits and microbiological requirements for the 1% cyanocobalamin powder.<\/p><\/article><article class=\"g-doc\"><h3>Purchasing & Technical Support<\/h3><p>Include your dosage form, required quantity and destination when evaluating a cyanocobalamin manufacturer or supplier and requesting product information or a quotation.<\/p><\/article><\/div><\/div><\/section>\n<section class=\"g-section\"><div class=\"g-wrap\"><div class=\"g-packaging\"><article class=\"g-pack-card\"><p class=\"g-kicker\">Packaging<\/p><h3>Bulk Cyanocobalamin Supply Format<\/h3><p>25 kg\/carton for commercial bulk Vitamin B12 ingredient orders.<\/p><\/article><article class=\"g-pack-card\"><p class=\"g-kicker\">Storage<\/p><h3>Storage Information<\/h3><p>Store at ambient temperature in accordance with the applicable product documentation.<\/p><\/article><\/div><\/div><\/section>\n<section class=\"g-inquiry-section\" id=\"cyano-b12-inquiry\"><div class=\"g-wrap g-inquiry-grid\"><div class=\"g-inquiry-copy\"><div class=\"g-inquiry-pill\">Cyanocobalamin Powder Ingredient Inquiry<\/div><h2>Request Cyanocobalamin Cost, COA & Bulk Quote<\/h2><p>Send your required quantity, destination and dosage form for current cyanocobalamin powder information, COA availability and bulk pricing. This helps us match the 1% Vitamin B12 powder specification to your purchasing or formulation requirements.<\/p><div class=\"g-inquiry-points\"><span class=\"g-inquiry-point\">Specification<\/span><span class=\"g-inquiry-point\">COA<\/span><span class=\"g-inquiry-point\">Application<\/span><span class=\"g-inquiry-point\">Quotation<\/span><\/div><div class=\"g-quote-guide\"><h3>For a Faster Quote<\/h3><p>Include the purchasing details below so we can prepare a more relevant commercial response to your cyanocobalamin inquiry.<\/p><div class=\"g-quote-grid\"><div class=\"g-quote-item\"><strong>Required Quantity<\/strong><span>Share your estimated order quantity or purchasing volume.<\/span><\/div><div class=\"g-quote-item\"><strong>Destination Market<\/strong><span>Provide the destination country or region for the shipment.<\/span><\/div><div class=\"g-quote-item\"><strong>Purchasing Stage<\/strong><span>Tell us whether you are evaluating a sample, qualifying a supplier or preparing a commercial order.<\/span><\/div><div class=\"g-quote-item\"><strong>Documentation Needs<\/strong><span>Mention any documents or qualification information required by your purchasing or quality team.<\/span><\/div><\/div><p class=\"g-quote-note\"><strong>Not sure what information to provide?<\/strong> Send the details you have, and our team can follow up on the remaining requirements.<\/p><\/div><\/div><div class=\"g-form-card\"><h3>Send Your Inquiry<\/h3>\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=\"\/th\/wp-json\/wp\/v2\/pages\/26699#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\" 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