{"id":18597,"date":"2026-04-28T15:08:30","date_gmt":"2026-04-28T07:08:30","guid":{"rendered":"https:\/\/collagensei.com\/?page_id=18597"},"modified":"2026-10-10T16:59:30","modified_gmt":"2026-10-10T08:59:30","slug":"%d0%b1%d1%8b%d1%87%d0%b8%d0%b9-%d0%ba%d0%be%d0%bb%d0%bb%d0%b0%d0%b3%d0%b5%d0%bd-%d1%82%d0%b8%d0%bf%d0%b0-i-iii","status":"publish","type":"page","link":"https:\/\/collagensei.com\/ru\/wholesale-collagen-peptides\/bovine-collagen-type-i-iii\/","title":{"rendered":"\u0411\u044b\u0447\u0438\u0439 \u043a\u043e\u043b\u043b\u0430\u0433\u0435\u043d \u0442\u0438\u043f\u0430 I \u0438 III"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"18597\" class=\"elementor elementor-18597\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-daf8d87 e-con-full e-flex e-con e-parent\" data-id=\"daf8d87\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element 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.g-application-grid{grid-template-columns:repeat(2,1fr)}}\r\n@media(max-width:640px){.gensei-bovine-page .g-wrap{width:calc(100% - 22px)}.gensei-bovine-page .g-hero{padding:52px 0 40px}.gensei-bovine-page .g-hero h1{font-size:39px}.gensei-bovine-page .g-lead{font-size:16px}.gensei-bovine-page .g-hero-image{border-radius:18px}.gensei-bovine-page .g-section{padding:52px 0}.gensei-bovine-page .g-facts,.gensei-bovine-page .g-quality-grid,.gensei-bovine-page .g-application-grid,.gensei-bovine-page .g-info-grid{grid-template-columns:1fr}.gensei-bovine-page .g-mid-cta{align-items:flex-start;flex-direction:column}.gensei-bovine-page .g-inquiry-section{padding:54px 0}.gensei-bovine-page .g-form-card{padding:23px 18px 20px;border-radius:18px}.gensei-bovine-page .g-inquiry-copy h2{font-size:38px}}\r\n<\/style>\r\n\r\n<div class=\"gensei-bovine-page\">\r\n <section class=\"g-hero\" aria-labelledby=\"bovine-hero-title\">\r\n <div class=\"g-wrap g-hero-grid\">\r\n <div>\r\n <p class=\"g-eyebrow\">Bulk Bovine Collagen Ingredient<\/p>\r\n <h1 id=\"bovine-hero-title\">Bovine Collagen Peptides Type I &amp; III<\/h1>\r\n <p class=\"g-lead\">Bovine-skin collagen powder for dietary supplement and nutrition formulations, supplied with defined composition, contaminant and microbiological specifications for ingredient sourcing.<\/p>\r\n <div class=\"g-actions\">\r\n <a class=\"g-btn g-btn-primary\" href=\"#bovine-inquiry\">Request a Quote<\/a>\r\n <\/div>\r\n <\/div>\r\n <div class=\"g-hero-image\">\r\n <img fetchpriority=\"high\" src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/10\/Bovine-Collagen.webp\" alt=\"Bovine collagen peptide powder for bulk ingredient sourcing\" loading=\"eager\" fetchpriority=\"high\" decoding=\"async\" width=\"900\" height=\"900\">\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n <section class=\"g-section\" aria-labelledby=\"bovine-overview-title\">\r\n <div class=\"g-wrap\">\r\n <div class=\"g-section-head\">\r\n <p class=\"g-kicker\">Product Overview<\/p>\r\n <h2 id=\"bovine-overview-title\">Bovine-Skin Collagen for Bulk Formulation<\/h2>\r\n <p>This grade is identified as bovine collagen from skin and supplied as a white to light-yellow powder. The product specification covers protein, molecular weight, hydroxyproline, physical properties, heavy metals and microbiological quality.<\/p>\r\n <\/div>\r\n <div class=\"g-facts\">\r\n <div class=\"g-fact\"><span>Source<\/span><strong>Bovine Skin<\/strong><\/div>\r\n <div class=\"g-fact\"><span>CAS Number<\/span><strong>9064-67-9<\/strong><\/div>\r\n <div class=\"g-fact\"><span>Appearance<\/span><strong>White to Light-Yellow Powder<\/strong><\/div>\r\n <div class=\"g-fact\"><span>Bulk Packaging<\/span><strong>20 kg \/ Bag<\/strong><\/div>\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n <section class=\"g-section g-section-soft\" id=\"bovine-specifications\" aria-labelledby=\"bovine-spec-title\">\r\n <div class=\"g-wrap\">\r\n <div class=\"g-section-head\">\r\n <p class=\"g-kicker\">Technical Specification<\/p>\r\n <h2 id=\"bovine-spec-title\">Bovine Collagen Peptide Specification &amp; Batch Results<\/h2>\r\n <p>Commercial specification limits are shown alongside results from batch 20260501, giving quality and procurement teams a direct view of the tested ingredient profile.<\/p>\r\n <\/div>\r\n <div class=\"g-table-wrap\" role=\"region\" aria-label=\"Bovine collagen peptide specification and batch results\" tabindex=\"0\">\r\n <table>\r\n <thead><tr><th scope=\"col\">Test Item<\/th><th scope=\"col\">Specification<\/th><th scope=\"col\">Batch Result<\/th><th scope=\"col\">Test Method<\/th><\/tr><\/thead>\r\n <tbody>\r\n <tr class=\"g-group\"><td colspan=\"4\">Composition &amp; Physical Properties<\/td><\/tr>\r\n <tr><td>Protein<\/td><td>&ge;90%<\/td><td class=\"g-result\">93.29%<\/td><td>Kjeldahl Method<\/td><\/tr>\r\n <tr><td>Nitrogen<\/td><td>&ge;15.0%<\/td><td class=\"g-result\">16.11<\/td><td>GB5009.5<\/td><\/tr>\r\n <tr><td>Molecular Weight<\/td><td>&le;10,000<\/td><td class=\"g-result\">Pass<\/td><td>GB31645-2018<\/td><\/tr>\r\n <tr><td>Hydroxyproline (Dry Basis)<\/td><td>&ge;3.0%<\/td><td class=\"g-result\">Pass<\/td><td>GB\/T9695.23<\/td><\/tr>\r\n <tr><td>Ash<\/td><td>&le;2.0%<\/td><td class=\"g-result\">1.16<\/td><td>GB5009.4<\/td><\/tr>\r\n <tr><td>Loss on Drying<\/td><td>&le;10%<\/td><td class=\"g-result\">4.94<\/td><td>GB5009.3 \u2014 Method I<\/td><\/tr>\r\n <tr><td>Mesh Size<\/td><td>100% Through 60 Mesh<\/td><td class=\"g-result\">Pass<\/td><td>In-house<\/td><\/tr>\r\n <tr><td>Bulk Density<\/td><td>&ge;0.30 g\/mL<\/td><td class=\"g-result\">0.40<\/td><td>U.S.P. \/ N.F.<\/td><\/tr>\r\n <tr class=\"g-group\"><td colspan=\"4\">Heavy Metals<\/td><\/tr>\r\n <tr><td>Lead<\/td><td>&le;1.0 ppm<\/td><td class=\"g-result\">Pass<\/td><td>ICP-MS<\/td><\/tr>\r\n <tr><td>Arsenic<\/td><td>&le;1.0 ppm<\/td><td class=\"g-result\">Pass<\/td><td>ICP-MS<\/td><\/tr>\r\n <tr><td>Cadmium<\/td><td>&le;0.1 ppm<\/td><td class=\"g-result\">Pass<\/td><td>ICP-MS<\/td><\/tr>\r\n <tr><td>Mercury (Hg)<\/td><td>&le;0.1 ppm<\/td><td class=\"g-result\">Pass<\/td><td>ICP-MS<\/td><\/tr>\r\n <tr><td>Chromium<\/td><td>&le;2.0 ppm<\/td><td class=\"g-result\">Pass<\/td><td>GB5009.123<\/td><\/tr>\r\n <tr class=\"g-group\"><td colspan=\"4\">Microbiological Quality<\/td><\/tr>\r\n <tr><td>Total Bacteria Count<\/td><td>&le;1,000 CFU\/g<\/td><td class=\"g-result\">200<\/td><td>GB4789.2<\/td><\/tr>\r\n <tr><td>Mold &amp; Yeast<\/td><td>&le;100 CFU\/g<\/td><td class=\"g-result\">20<\/td><td>GB4789.15 \u2014 Method I<\/td><\/tr>\r\n <tr><td>Coliform Group<\/td><td>Negative \/ 10 g<\/td><td class=\"g-result\">Pass<\/td><td>GB4789.3 \u2014 Method II<\/td><\/tr>\r\n <tr><td>E. coli<\/td><td>Negative \/ 10 g<\/td><td class=\"g-result\">Pass<\/td><td>GB4789.38<\/td><\/tr>\r\n <tr><td>Salmonella \/ Staphylococcus aureus<\/td><td>Negative<\/td><td class=\"g-result\">Pass<\/td><td>GB4789.4<\/td><\/tr>\r\n <\/tbody>\r\n <\/table>\r\n <\/div>\r\n <div class=\"g-mid-cta\">\r\n <p><strong>Need the current batch for qualification?<\/strong>Send your target specification and required quantity for current commercial details.<\/p>\r\n <a class=\"g-btn g-btn-primary\" href=\"#bovine-inquiry\">Request Current COA<\/a>\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n <section class=\"g-section\" aria-labelledby=\"bovine-quality-title\">\r\n <div class=\"g-wrap\">\r\n <div class=\"g-section-head\">\r\n <p class=\"g-kicker\">Ingredient Profile<\/p>\r\n <h2 id=\"bovine-quality-title\">Specifications Built for Ingredient Qualification<\/h2>\r\n <p>The analytical profile brings the core composition, handling and quality-control parameters into one specification for technical review.<\/p>\r\n <\/div>\r\n <div class=\"g-quality-grid\">\r\n <article class=\"g-quality-card\"><h3>Composition Control<\/h3><p>Protein, nitrogen and hydroxyproline are included in the specification to characterize the collagen ingredient.<\/p><\/article>\r\n <article class=\"g-quality-card\"><h3>Powder Handling Parameters<\/h3><p>Mesh size, bulk density, ash and loss on drying provide practical information for raw-material evaluation and processing.<\/p><\/article>\r\n <article class=\"g-quality-card\"><h3>Quality Limits<\/h3><p>Heavy-metal and microbiological limits support incoming-material review as part of a finished-product quality program.<\/p><\/article>\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n <section class=\"g-section g-section-soft\" aria-labelledby=\"bovine-app-title\">\r\n <div class=\"g-wrap\">\r\n <div class=\"g-section-head\">\r\n <p class=\"g-kicker\">Applications<\/p>\r\n <h2 id=\"bovine-app-title\">Bovine Collagen Peptides for Supplement Formulation<\/h2>\r\n <p>The powder format can be evaluated for common nutritional supplement formats according to the requirements of the finished formulation.<\/p>\r\n <\/div>\r\n <div class=\"g-application-grid\">\r\n <article class=\"g-application\"><h3>Collagen &amp; Nutrition Powders<\/h3><p>For dry powder products and blended nutritional formulas where bovine collagen is part of the ingredient system.<\/p><\/article>\r\n <article class=\"g-application\"><h3>Drink Mixes &amp; Stick Packs<\/h3><p>For powdered drink concepts and single-serve formats developed around collagen-containing formulations.<\/p><\/article>\r\n <article class=\"g-application\"><h3>Capsules &amp; Tablets<\/h3><p>For solid-dose supplement formats where serving size, fill volume and the complete formula are considered during development.<\/p><\/article>\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n <section class=\"g-section\" aria-labelledby=\"bovine-supply-title\">\r\n <div class=\"g-wrap\">\r\n <div class=\"g-section-head\">\r\n <p class=\"g-kicker\">Batch &amp; Supply Information<\/p>\r\n <h2 id=\"bovine-supply-title\">Traceable Batch Information for Procurement Review<\/h2>\r\n <p>Reference-batch dates and commercial packaging provide the core information needed to continue a sourcing review and request current supply details.<\/p>\r\n <\/div>\r\n <div class=\"g-info-grid\">\r\n <article class=\"g-info-card\">\r\n <h3>Reference Batch<\/h3>\r\n <dl class=\"g-meta\">\r\n <dt>Batch Number<\/dt><dd>20260501<\/dd>\r\n <dt>Manufactured<\/dt><dd>2026-05-01<\/dd>\r\n <dt>Report Date<\/dt><dd>2026-05-08<\/dd>\r\n <dt>Expiry Date<\/dt><dd>2029-04-30<\/dd>\r\n <\/dl>\r\n <\/article>\r\n <article class=\"g-info-card\">\r\n <h3>Bulk Supply<\/h3>\r\n <p>For current availability, pricing, minimum order quantity, lead time and documentation requirements, send your destination and required quantity with the inquiry.<\/p>\r\n <\/article>\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n <section class=\"g-inquiry-section\" id=\"bovine-inquiry\" aria-labelledby=\"bovine-inquiry-title\">\r\n <div class=\"g-wrap g-inquiry-grid\">\r\n <div class=\"g-inquiry-copy\">\r\n <div class=\"g-inquiry-pill\">Bovine Collagen Ingredient Inquiry<\/div>\r\n <h2 id=\"bovine-inquiry-title\">Request Bovine Collagen Pricing, COA &amp; Supply Details<\/h2>\r\n <p>Tell us your required quantity, destination and target specification. We can respond with the commercial information needed for your sourcing review.<\/p>\r\n <div class=\"g-inquiry-points\"><span class=\"g-inquiry-point\">Current COA<\/span><span class=\"g-inquiry-point\">Bulk Pricing<\/span><span class=\"g-inquiry-point\">MOQ &amp; Lead Time<\/span><span class=\"g-inquiry-point\">Product Documentation<\/span><\/div>\r\n <\/div>\r\n <div class=\"g-form-card\">\r\n <h3>Send Your Inquiry<\/h3>\r\n \n<div class=\"wpcf7 no-js\" id=\"wpcf7-f74-o1\" lang=\"zh-CN\" dir=\"ltr\" data-wpcf7-id=\"74\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/ru\/wp-json\/wp\/v2\/pages\/18597#wpcf7-f74-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"\u7559\u8a00\u8868\u5355\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"74\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.7\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"zh_CN\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f74-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<div class=\"stay-touch\">\n\t<ul>\n\t\t<li>\n\t\t\t<p><label> Name: <span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span><\/label>\n\t\t\t<\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t\t<p><label> Company Name: <span class=\"wpcf7-form-control-wrap\" data-name=\"your-company\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-company\" \/><\/span><\/label>\n\t\t\t<\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t\t<p><label> Email: <span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-email\" \/><\/span><\/label>\n\t\t\t<\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t\t<p><label> Tel: <span class=\"wpcf7-form-control-wrap\" data-name=\"your-tel\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-tel\" \/><\/span><\/label>\n\t\t\t<\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t\t<p><label> Message: <span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" name=\"your-message\"><\/textarea><\/span><\/label>\n\t\t\t<\/p>\n\t\t<\/li>\n\t\t<li style=\"text-align:center\">\n\t\t\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"SEND\" \/>\n\t\t\t<\/p>\n\t\t<\/li>\n\t<\/ul>\n<\/div><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n<\/div>\r\n\r\n<script type=\"application\/ld+json\">\r\n{\r\n \"@context\":\"https:\/\/schema.org\",\r\n \"@type\":\"Product\",\r\n \"name\":\"Bovine Collagen Peptides Type I & III\",\r\n \"description\":\"Bovine-skin collagen powder for dietary supplement and nutrition formulations, supplied for ingredient sourcing.\",\r\n \"image\":\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/10\/Bovine-Collagen.webp\",\r\n \"brand\":{\"@type\":\"Brand\",\"name\":\"Gensei\"},\r\n \"manufacturer\":{\"@type\":\"Organization\",\"name\":\"Gensei Global Industries Co., Ltd\"},\r\n \"category\":\"Bovine Collagen Ingredient\",\r\n \"additionalProperty\":[\r\n {\"@type\":\"PropertyValue\",\"name\":\"Source\",\"value\":\"Bovine Skin\"},\r\n {\"@type\":\"PropertyValue\",\"name\":\"CAS Number\",\"value\":\"9064-67-9\"},\r\n {\"@type\":\"PropertyValue\",\"name\":\"Protein Specification\",\"value\":\"\u226590%\"},\r\n {\"@type\":\"PropertyValue\",\"name\":\"Molecular Weight Specification\",\"value\":\"\u226410,000\"},\r\n {\"@type\":\"PropertyValue\",\"name\":\"Hydroxyproline (Dry Basis)\",\"value\":\"\u22653.0%\"},\r\n {\"@type\":\"PropertyValue\",\"name\":\"Mesh Size\",\"value\":\"100% Through 60 Mesh\"},\r\n {\"@type\":\"PropertyValue\",\"name\":\"Bulk Packaging\",\"value\":\"20 kg \/ Bag\"}\r\n ]\r\n}\r\n<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Bulk Bovine Collagen Ingredient Bovine Collagen Peptides Type I &amp; 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