{"id":4857,"date":"2025-03-20T14:36:29","date_gmt":"2025-03-20T06:36:29","guid":{"rendered":"https:\/\/collagensei.com\/?page_id=4857"},"modified":"2026-11-06T11:09:24","modified_gmt":"2026-11-06T03:09:24","slug":"%d0%bf%d0%b8%d1%80%d0%b8%d0%b4%d0%be%d0%ba%d1%81%d0%b0%d0%bb%d1%8c-5-%d1%84%d0%be%d1%81%d1%84%d0%b0%d1%82-%d0%bf%d0%be%d1%80%d0%be%d1%88%d0%be%d0%ba","status":"publish","type":"page","link":"https:\/\/collagensei.com\/ru\/vitamins-supplier\/pyridoxal-5-phosphate-powder\/","title":{"rendered":"\u041f\u0438\u0440\u0438\u0434\u043e\u043a\u0441\u0430\u043b\u044c-5-\u0444\u043e\u0441\u0444\u0430\u0442 \u043f\u043e\u0440\u043e\u0448\u043e\u043a"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4857\" class=\"elementor elementor-4857\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6dcd067 e-con-full e-flex e-con e-parent\" data-id=\"6dcd067\" data-element_type=\"container\" 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table{min-width:760px;}\n@media(max-width:1100px){\n  .gensei-p5p-page .g-identity-band,.gensei-p5p-page .g-qualification{grid-template-columns:1fr;}\n  .gensei-p5p-page .g-app-grid{grid-template-columns:repeat(2,minmax(0,1fr));}\n  .gensei-p5p-page .g-batch-reference{grid-template-columns:repeat(3,minmax(0,1fr));}\n  .gensei-p5p-page .g-supply-grid{grid-template-columns:1fr 1fr;}\n}\n@media(max-width:700px){\n  .gensei-p5p-page .g-identity-facts,.gensei-p5p-page .g-app-grid,.gensei-p5p-page .g-supply-grid{grid-template-columns:1fr;}\n  .gensei-p5p-page .g-batch-reference{grid-template-columns:1fr 1fr;}\n  .gensei-p5p-page .g-mini:nth-last-child(-n+2){border-bottom:1px solid var(--g-line);}\n  .gensei-p5p-page .g-mini:last-child{border-bottom:0;}\n}\n.gensei-p5p-page .g-btn-primary,.gensei-p5p-page a.g-btn-primary,.gensei-p5p-page a.g-btn{color:var(--ast-global-color-4)!important}\n.gensei-p5p-page .g-btn-primary:hover,.gensei-p5p-page a.g-btn-primary:hover,.gensei-p5p-page a.g-btn:hover{color:var(--ast-global-color-4)!important}\n.gensei-p5p-page .g-form-card input[type=\"submit\"],.gensei-p5p-page .g-form-card button[type=\"submit\"],.gensei-p5p-page .g-form-panel input[type=\"submit\"],.gensei-p5p-page .g-form-panel button[type=\"submit\"]{color:var(--ast-global-color-4)!important}\n<\/style>\n<div class=\"gensei-p5p-page\">\n<section class=\"g-hero\" aria-labelledby=\"p5p-h1\"><div class=\"g-wrap g-hero-grid\"><div>\n<div class=\"g-eyebrow\">P5P \u00b7 Vitamin B6 Ingredient<\/div>\n<h1 id=\"p5p-h1\">Pyridoxal-5-Phosphate (P5P) Powder<\/h1>\n<p class=\"g-lead\">Pyridoxal-5-phosphate (P5P) is a coenzyme form of Vitamin B6 used in standalone B6, B-complex and multivitamin formulations. Gensei supplies P5P powder with defined specifications and batch-specific COA data for commercial purchasing.<\/p>\n<div class=\"g-actions\"><a class=\"g-btn g-btn-primary\" href=\"#p5p-inquiry\">Request A Quote<\/a><\/div><\/div>\n<div class=\"g-image-card\"><img src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/10\/Pyridoxal-5-Phosphate-image.webp\" alt=\"Pyridoxal-5-Phosphate P5P powder\" loading=\"eager\" decoding=\"async\"><\/div><\/div><\/section>\n\n<section class=\"g-section\"><div class=\"g-wrap\"><div class=\"g-identity-band\">\n<div class=\"g-identity-copy\"><h2>P5P as a Vitamin B6 Ingredient<\/h2><p>P5P is the common abbreviation for Pyridoxal-5-Phosphate. The supplied material is a slightly yellow to off-white powder intended for nutritional supplement formulation.<\/p><p>P5P is a different Vitamin B6 form from pyridoxine hydrochloride. Its solubility, particle size and density should be considered alongside the complete formulation and manufacturing process.<\/p><\/div>\n<div class=\"g-identity-facts\"><div class=\"g-mini\"><span>Ingredient<\/span><strong>Pyridoxal-5-Phosphate (P5P)<\/strong><\/div><div class=\"g-mini\"><span>Vitamin Form<\/span><strong>Vitamin B6 Coenzyme Form<\/strong><\/div><div class=\"g-mini\"><span>Appearance<\/span><strong>Slightly Yellow or Off-White Powder<\/strong><\/div><div class=\"g-mini\"><span>Ingredient Category<\/span><strong>Nutritional Supplement Ingredient<\/strong><\/div><\/div>\n<\/div><\/div><\/section>\n\n<section class=\"g-section g-section-soft\" id=\"p5p-specifications\"><div class=\"g-wrap\"><div class=\"g-section-head\"><div class=\"g-eyebrow\">Technical Specification<\/div><h2>Pyridoxal-5-Phosphate Powder Specification<\/h2><p>Identity, physical properties, assay, elemental limits, residual solvents and microbiological requirements are shown with representative batch results and test methods.<\/p><\/div>\n<div class=\"g-table-wrap\"><table><thead><tr><th>Test Item<\/th><th>Specification<\/th><th>Representative Batch Result<\/th><th>Method<\/th><\/tr><\/thead><tbody>\n<tr class=\"g-group\"><td colspan=\"4\">Identity &amp; Physical Properties<\/td><\/tr>\n<tr><td>Description<\/td><td>Slightly yellow or off-white powder<\/td><td>Conforms<\/td><td class=\"g-method\">Visual<\/td><\/tr>\n<tr><td>Identification<\/td><td>Major product peak retention time corresponds to the standard<\/td><td>Conforms<\/td><td class=\"g-method\">ChP &lt;0512&gt;<\/td><\/tr>\n<tr><td>Solubility<\/td><td>Very slightly soluble in water; soluble in alkali-OH solution<\/td><td>Conforms<\/td><td class=\"g-method\">ChP General Notices<\/td><\/tr>\n<tr><td>Melting Point<\/td><td>140\u2013145\u00b0C<\/td><td>143\u00b0C<\/td><td class=\"g-method\">ChP &lt;0612&gt;<\/td><\/tr>\n<tr><td>pH (0.25% in water)<\/td><td>2.6\u20133.0<\/td><td>2.9<\/td><td class=\"g-method\">ChP &lt;0631&gt;<\/td><\/tr>\n<tr><td>Particle Size<\/td><td>\u226590% through 30 mesh<\/td><td>Conforms<\/td><td class=\"g-method\">ChP &lt;0982&gt;<\/td><\/tr>\n<tr><td>Bulk Density<\/td><td>\u2014<\/td><td>0.36 g\/ml<\/td><td class=\"g-method\">USP &lt;616&gt;<\/td><\/tr>\n<tr><td>Tapped Density<\/td><td>\u2014<\/td><td>0.67 g\/ml<\/td><td class=\"g-method\">USP &lt;616&gt;<\/td><\/tr>\n<tr class=\"g-group\"><td colspan=\"4\">Chemical Quality<\/td><\/tr>\n<tr><td>Water by KF<\/td><td>\u226410.0%<\/td><td>8.2%<\/td><td class=\"g-method\">ChP &lt;0832&gt;<\/td><\/tr>\n<tr><td>Free Vitamin B6<\/td><td>\u22640.05%<\/td><td>0.02%<\/td><td class=\"g-method\">ChP &lt;0512&gt;<\/td><\/tr>\n<tr><td>Assay (as C8H10NO6P, dry basis)<\/td><td>98.5\u2013101.0%<\/td><td>99.0%<\/td><td class=\"g-method\">ChP &lt;0512&gt;<\/td><\/tr>\n<tr class=\"g-group\"><td colspan=\"4\">Elemental Limits<\/td><\/tr>\n<tr><td>Total Heavy Metals<\/td><td>\u226410 ppm<\/td><td>&lt;10 ppm<\/td><td class=\"g-method\">ChP &lt;0821&gt;<\/td><\/tr>\n<tr><td>Cadmium<\/td><td>\u22640.5 ppm<\/td><td>0.010 ppm<\/td><td class=\"g-method\">ChP &lt;2321&gt;<\/td><\/tr>\n<tr><td>Arsenic<\/td><td>\u22641.5 ppm<\/td><td>&lt;0.01 ppm<\/td><td class=\"g-method\">ChP &lt;2321&gt;<\/td><\/tr>\n<tr><td>Lead<\/td><td>\u22640.5 ppm<\/td><td>&lt;0.02 ppm<\/td><td class=\"g-method\">ChP &lt;2321&gt;<\/td><\/tr>\n<tr><td>Mercury<\/td><td>\u22640.1 ppm<\/td><td>&lt;0.005 ppm<\/td><td class=\"g-method\">ChP &lt;2321&gt;<\/td><\/tr>\n<tr class=\"g-group\"><td colspan=\"4\">Residual Solvents<\/td><\/tr>\n<tr><td>Toluene<\/td><td>\u2264890 ppm<\/td><td>8 ppm<\/td><td class=\"g-method\">ChP &lt;0861&gt;<\/td><\/tr>\n<tr><td>Ethanol<\/td><td>\u22645000 ppm<\/td><td>22 ppm<\/td><td class=\"g-method\">ChP &lt;0861&gt;<\/td><\/tr>\n<tr class=\"g-group\"><td colspan=\"4\">Microbiological Quality<\/td><\/tr>\n<tr><td>Total Plate Count<\/td><td>\u22641000 CFU\/g<\/td><td>&lt;100 CFU\/g<\/td><td class=\"g-method\">ChP &lt;1105&gt;<\/td><\/tr>\n<tr><td>Yeast &amp; Mold<\/td><td>\u2264100 CFU\/g<\/td><td>&lt;10 CFU\/g<\/td><td class=\"g-method\">ChP &lt;1105&gt;<\/td><\/tr>\n<tr><td>Salmonella<\/td><td>Negative<\/td><td>Negative<\/td><td class=\"g-method\">ChP &lt;1106&gt;<\/td><\/tr>\n<tr><td>E. coli<\/td><td>Negative<\/td><td>Negative<\/td><td class=\"g-method\">ChP &lt;1106&gt;<\/td><\/tr>\n<tr><td>Staphylococcus aureus<\/td><td>Negative<\/td><td>Negative<\/td><td class=\"g-method\">ChP &lt;1106&gt;<\/td><\/tr>\n<\/tbody><\/table><\/div>\n<div class=\"g-batch-reference\" aria-label=\"Representative COA batch details\">\n<div><span>COA Batch<\/span><strong>C042504816<\/strong><\/div>\n<div><span>Batch Size<\/span><strong>500 kg<\/strong><\/div>\n<div><span>Manufactured<\/span><strong>Apr 14, 2025<\/strong><\/div>\n<div><span>Report Date<\/span><strong>Apr 24, 2025<\/strong><\/div>\n<div><span>Retest Date<\/span><strong>Apr 14, 2028<\/strong><\/div>\n<\/div>\n<p class=\"g-note\">The batch results above are representative reference data, not a substitute for the current batch Certificate of Analysis supplied with an order.<\/p><\/div><\/section>\n\n<section class=\"g-section\"><div class=\"g-wrap\"><div class=\"g-section-head\"><div class=\"g-eyebrow\">Applications<\/div><h2>P5P Powder for Vitamin B6 Formulations<\/h2><p>P5P powder can be used in standalone Vitamin B6 products, B-complex formulas and multivitamins where Pyridoxal-5-Phosphate is the specified B6 form.<\/p><\/div><div class=\"g-app-grid\">\n<article class=\"g-app\"><h3>Standalone P5P Supplements<\/h3><p>For products that specify P5P as the vitamin B6 source, formulation teams should confirm the intended serving level, label declaration and finished-product requirements before scale-up.<\/p><\/article>\n<article class=\"g-app\"><h3>B-Complex Formulas<\/h3><p>When P5P is combined with other B vitamins, review the ingredient ratios and blending sequence within the complete formula, then verify blend uniformity using the chosen manufacturing process.<\/p><\/article>\n<article class=\"g-app\"><h3>Multivitamin Formulas<\/h3><p>In broader multi-nutrient systems, assess P5P alongside the other active ingredients and excipients. Confirm the finished blend and product performance under the intended processing conditions.<\/p><\/article>\n<article class=\"g-app\"><h3>Dosage-Form Considerations<\/h3><p>For capsules, tablets and powder blends, consider how particle size and density relate to the wider blend. Flow, filling, compression and blend uniformity should be verified in the actual formulation rather than assumed from individual ingredient data.<\/p><\/article>\n<\/div><\/div><\/section>\n\n<section class=\"g-section g-section-soft\" id=\"p5p-qualification\"><div class=\"g-wrap\">\n<div class=\"g-section-head\"><div class=\"g-eyebrow\">Product Documentation<\/div><h2>P5P Specification &amp; Batch Documentation<\/h2><p>Use the current product specification and lot-specific Certificate of Analysis when confirming P5P for a formulation or purchase.<\/p><\/div>\n<div class=\"g-qualification\">\n<div class=\"g-qual-copy\"><h3>Current Batch Information<\/h3><p>The representative COA data shows the analytical scope available for this P5P ingredient. Request the documentation for the lot offered with your quotation before order confirmation.<\/p><p>If your project requires additional supporting documents, include those requirements with your inquiry so availability can be checked.<\/p><\/div>\n<div class=\"g-qual-list\">\n<div class=\"g-qual-row\"><strong>Ingredient Identity<\/strong><span>Confirm Pyridoxal-5-Phosphate is the Vitamin B6 form required by the finished-product specification.<\/span><\/div>\n<div class=\"g-qual-row\"><strong>Batch COA<\/strong><span>Review the lot-specific analytical results against the requirements for your product.<\/span><\/div>\n<div class=\"g-qual-row\"><strong>Physical Properties<\/strong><span>Use the available particle-size and density information when planning blending, filling or compression work.<\/span><\/div>\n<div class=\"g-qual-row\"><strong>Supporting Documents<\/strong><span>Identify any additional documentation required for your product category or destination market.<\/span><\/div>\n<\/div><\/div><\/div><\/section>\n\n<section class=\"g-section\" id=\"p5p-supply\"><div class=\"g-wrap\">\n<div class=\"g-section-head\"><div class=\"g-eyebrow\">Bulk Supply<\/div><h2>Pyridoxal-5-Phosphate Supplier for Supplement Manufacturing<\/h2><p class=\"g-supply-intro\">Gensei supplies P5P powder for commercial supplement manufacturing, with 25 kg\/drum packing and batch-specific COA information.<\/p><\/div>\n<div class=\"g-supply-grid\">\n<article class=\"g-supply-item\"><h3>Packaging<\/h3><p>Standard packing is 25 kg per drum. Confirm the required order quantity and any shipment-specific handling needs when requesting a quotation.<\/p><\/article>\n<article class=\"g-supply-item\"><h3>Quality Documents<\/h3><p>Batch-specific COA information is available for review. Let the team know if your quality process requires additional documents or a particular document format.<\/p><\/article>\n<article class=\"g-supply-item\"><h3>Order Coordination<\/h3><p>Share your destination market and expected purchasing schedule so product documentation and commercial details can be discussed before order confirmation.<\/p><\/article>\n<\/div><\/div><\/section>\n\n<section class=\"g-inquiry-section\" id=\"p5p-inquiry\"><div class=\"g-wrap g-inquiry-grid\"><div class=\"g-inquiry-copy\"><div class=\"g-inquiry-pill\">P5P Ingredient Inquiry<\/div><h2>Request P5P Powder Pricing<\/h2><p>Share your required quantity, destination and finished-product format to request pricing and applicable product documentation.<\/p><div class=\"g-inquiry-guide\"><div class=\"g-inquiry-guide-item\"><strong>Required Quantity<\/strong><span>Share the quantity needed for sampling, trial production or commercial purchasing.<\/span><\/div><div class=\"g-inquiry-guide-item\"><strong>Destination Market<\/strong><span>Identify the country or market where the finished product will be sold.<\/span><\/div><div class=\"g-inquiry-guide-item\"><strong>Finished-Product Format<\/strong><span>Let us know whether the project is a capsule, tablet, powder blend or another dosage form.<\/span><\/div><div class=\"g-inquiry-guide-item\"><strong>Documentation Needs<\/strong><span>Note any specification, COA or supporting-document requirements relevant to your purchase.<\/span><\/div><\/div><\/div><div class=\"g-form-card\"><h3>Send Your Inquiry<\/h3><p class=\"g-form-intro\">Share your company details and purchasing requirements.<\/p>\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=\"\/ru\/wp-json\/wp\/v2\/pages\/4857#wpcf7-f74-o1\" method=\"post\" class=\"wpcf7-form init\" 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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<\/div><\/div><\/section>\n<\/div><script type=\"module\" src=\"https:\/\/static.cloudflareinsights.com\/beacon.min.js\/vce701823e78c4301a35b7e07294d87301792088814092\" integrity=\"sha512-UKNk8GbxkABxKcXYuLkO16EleLGUkcvJWtpSNmExE0Too3ZaFAxTscNWEc1OdAv5\/BikHawapSCaiD2XCmp+Bw==\" 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