{"id":2671,"date":"2026-07-28T11:27:20","date_gmt":"2026-07-28T03:27:20","guid":{"rendered":"https:\/\/collagensei.com\/?p=2671"},"modified":"2026-07-29T14:41:17","modified_gmt":"2026-07-29T06:41:17","slug":"cartilago-de-tiburon-en-polvo-vs-condroitin-sulfato","status":"publish","type":"post","link":"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/","title":{"rendered":"Polvo de cart\u00edlago de tibur\u00f3n frente al sulfato de condroitina: composici\u00f3n, evidencia cient\u00edfica, seguridad y origen"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">\u00cdndice<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar tabla de contenidos\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Quick_Answer\" >Respuesta r\u00e1pida<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#What_Is_Shark_Cartilage_Powder\" >What Is Shark Cartilage Powder?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#What_Is_Chondroitin_Sulfate\" >\u00bfQu\u00e9 es el sulfato de condroitina?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Shark_Cartilage_Powder_vs_Chondroitin_Sulfate_Key_Differences\" >Shark Cartilage Powder vs. Chondroitin Sulfate: Key Differences<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#How_Much_Chondroitin_Is_in_Shark_Cartilage_Powder\" >How Much Chondroitin Is in Shark Cartilage Powder?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Does_the_Source_of_Chondroitin_Sulfate_Matter\" >Does the Source of Chondroitin Sulfate Matter?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Shark_or_Marine_Chondroitin_Sulfate\" >Shark or Marine Chondroitin Sulfate<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Bovine_Porcine_or_Avian_Chondroitin\" >Bovine, Porcine, or Avian Chondroitin<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Non-Animal_Chondroitin_Options\" >Non-Animal Chondroitin Options<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#What_Does_the_Evidence_Show\" >What Does the Evidence Show?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Evidence_for_Shark_Cartilage_Powder\" >Evidence for Shark Cartilage Powder<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Evidence_for_Chondroitin_Sulfate\" >Evidence for Chondroitin Sulfate<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Why_the_Evidence_Cannot_Be_Transferred\" >Why the Evidence Cannot Be Transferred<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Claims_vs_Evidence\" >Claims vs. Evidence<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Safety_and_Side_Effects\" >Seguridad y efectos secundarios<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Shark_Cartilage_Powder\" >Cart\u00edlago de tibur\u00f3n en polvo<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Chondroitin_Sulfate\" >Sulfato de condroitina<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Stop-Use_and_Medical_Review\" >Stop-Use and Medical Review<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Sustainability_and_Shark_Species_Traceability\" >Sustainability and Shark Species Traceability<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Which_Is_Better_for_Consumers\" >Which Is Better for Consumers?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Which_Is_Better_for_Supplement_Brands\" >Which Is Better for Supplement Brands?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Quality_Specifications_and_COA_Requirements\" >Quality Specifications and COA Requirements<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Shark_Cartilage_Powder-2\" >Cart\u00edlago de tibur\u00f3n en polvo<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Chondroitin_Sulfate-2\" >Sulfato de condroitina<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Formulation_and_Dosage-Form_Considerations\" >Formulation and Dosage-Form Considerations<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#US_Label_and_Claim_Considerations\" >U.S. Label and Claim Considerations<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Supplier_RFP_Questions\" >Supplier RFP Questions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Frequently_Asked_Questions\" >Preguntas frecuentes<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Is_shark_cartilage_powder_the_same_as_chondroitin_sulfate\" >Is shark cartilage powder the same as chondroitin sulfate?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Does_shark_cartilage_powder_contain_chondroitin_sulfate\" >Does shark cartilage powder contain chondroitin sulfate?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#How_much_chondroitin_is_in_shark_cartilage_powder\" >How much chondroitin is in shark cartilage powder?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Is_shark_chondroitin_better_than_bovine_chondroitin\" >Is shark chondroitin better than bovine chondroitin?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Is_shark_cartilage_powder_more_natural_than_purified_chondroitin\" >Is shark cartilage powder more natural than purified chondroitin?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Does_shark_cartilage_help_joint_pain\" >Does shark cartilage help joint pain?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Does_chondroitin_sulfate_help_osteoarthritis\" >Does chondroitin sulfate help osteoarthritis?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Can_shark_cartilage_treat_cancer\" >Can shark cartilage treat cancer?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#What_are_the_side_effects_of_shark_cartilage_powder\" >What are the side effects of shark cartilage powder?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Can_chondroitin_interact_with_warfarin\" >Can chondroitin interact with warfarin?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Is_shark_cartilage_sustainable\" >Is shark cartilage sustainable?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Can_shark_cartilage_powder_be_used_in_dog_supplements\" >Can shark cartilage powder be used in dog supplements?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#Which_ingredient_is_easier_to_formulate\" >Which ingredient is easier to formulate?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-42\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#What_should_brands_request_before_purchasing\" >What should brands request before purchasing?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-43\" href=\"https:\/\/collagensei.com\/es\/shark-cartilage-powder-vs-chondroitin-sulfate\/#References\" >Referencias<\/a><\/li><\/ul><\/nav><\/div>\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quick_Answer\"><\/span>Respuesta r\u00e1pida<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"545\" src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2024\/08\/shark-cartilage-vs-chondroitin-sulfate-comparison.webp.webp\" alt=\"Shark cartilage powder vs chondroitin sulfate composition and quality comparison\" class=\"wp-image-23936\" srcset=\"https:\/\/collagensei.com\/wp-content\/uploads\/2024\/08\/shark-cartilage-vs-chondroitin-sulfate-comparison.webp.webp 1000w, https:\/\/collagensei.com\/wp-content\/uploads\/2024\/08\/shark-cartilage-vs-chondroitin-sulfate-comparison.webp-300x164.webp 300w, https:\/\/collagensei.com\/wp-content\/uploads\/2024\/08\/shark-cartilage-vs-chondroitin-sulfate-comparison.webp-768x419.webp 768w, https:\/\/collagensei.com\/wp-content\/uploads\/2024\/08\/shark-cartilage-vs-chondroitin-sulfate-comparison.webp-18x10.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Shark cartilage powder and chondroitin sulfate are not interchangeable ingredients.<\/strong> Shark cartilage powder is a multi-component tissue-derived material that may contain collagen, protein, chondroitin sulfate, other glycosaminoglycans, minerals, moisture, and ash. Chondroitin sulfate is a more purified and standardized glycosaminoglycan ingredient that can be measured, specified, and labeled separately.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For a supplement brand that needs a defined chondroitin amount, purified chondroitin sulfate is usually easier to qualify and formulate. <a class=\"wpil_keyword_link\" href=\"https:\/\/collagensei.com\/es\/beneficios-y-controversias-del-cartilago-de-tiburon-en-polvo\/\" target=\"_blank\"  rel=\"noopener\" title=\"Beneficios y controversias del cart\u00edlago de tibur\u00f3n en polvo\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"3840\">Polvo de cart\u00edlago de tibur\u00f3n<\/a> may fit a whole-cartilage or marine-source concept, but its composition, species identity, legal trade status, contaminants, sustainability, sensory properties, and actual chondroitin content require detailed verification.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Neither ingredient should be marketed as a treatment for cancer, rheumatoid arthritis, osteoarthritis, cartilage loss, or another disease.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_Shark_Cartilage_Powder\"><\/span>What Is Shark Cartilage Powder?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Shark cartilage powder is produced from cleaned, processed, dried, and milled cartilage tissue obtained from a declared shark species and anatomical source. It is a complex biological material rather than a single purified compound.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Depending on the species, tissue and manufacturing process, the powder may contain:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>cartilage-derived proteins and collagen;<\/li>\n\n\n\n<li>chondroitin sulfate and other glycosaminoglycans;<\/li>\n\n\n\n<li>proteoglycan-related material;<\/li>\n\n\n\n<li>calcium, phosphorus and other mineral matter;<\/li>\n\n\n\n<li>water, ash and naturally occurring residual components;<\/li>\n\n\n\n<li>processing aids or carriers when used by the manufacturer.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Processed shark cartilage powder should not be described as a meaningful source of living chondrocytes. Chondrocytes are cartilage cells in living tissue; drying, milling and other commercial processing do not make viable cartilage cells a practical active component of the finished powder.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The phrase \u201cshark cartilage powder\u201d does not establish a fixed amount of collagen or chondroitin sulfate. Brands should request batch-specific analytical data instead of relying on a generic composition claim.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For bulk raw-material information, review our <a href=\"https:\/\/collagensei.com\/es\/cartilago-de-tiburon-en-polvo\/\" target=\"_blank\" rel=\"noreferrer noopener\">shark cartilage powder ingredient page<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_Chondroitin_Sulfate\"><\/span>\u00bfQu\u00e9 es el sulfato de condroitina?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Chondroitin sulfate, also spelled chondroitin sulphate, is a sulfated linear glycosaminoglycan made of repeating disaccharide units. Commercial supplement material is commonly supplied as chondroitin sulfate sodium.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Traditional chondroitin sulfate can be extracted and purified from bovine, porcine, chicken, shark, fish, or other animal cartilage. Non-animal production routes may also be available, but they must be separately evaluated for identity, structure, specifications, regulatory suitability, and label claims.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Chondroitin sulfate is a polymeric material rather than one small molecule with a single uniform structure. Source and processing can affect:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>molecular-weight distribution;<\/li>\n\n\n\n<li>the relative amounts of chondroitin-4-sulfate and chondroitin-6-sulfate;<\/li>\n\n\n\n<li>other sulfation patterns;<\/li>\n\n\n\n<li>protein and related glycosaminoglycan residues;<\/li>\n\n\n\n<li>color, odor, solubility and viscosity;<\/li>\n\n\n\n<li>assay results obtained with different test methods.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Brands sourcing a standardized active can review our <a href=\"https:\/\/collagensei.com\/es\/ingredientes-para-la-salud-articular\/sulfato-de-condroitina-en-polvo\/\" target=\"_blank\" rel=\"noreferrer noopener\">bulk chondroitin sulfate powder and specification page<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Shark_Cartilage_Powder_vs_Chondroitin_Sulfate_Key_Differences\"><\/span>Shark Cartilage Powder vs. Chondroitin Sulfate: Key Differences<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Factor<\/th><th>Cart\u00edlago de tibur\u00f3n en polvo<\/th><th>Sulfato de condroitina<\/th><\/tr><\/thead><tbody><tr><td>Tipo de ingrediente<\/td><td>Whole or partially processed cartilage matrix<\/td><td>Purified and standardized glycosaminoglycan ingredient<\/td><\/tr><tr><td>Fuente primaria<\/td><td>Declared shark species and cartilage tissue<\/td><td>Bovine, porcine, avian, shark, fish, other marine, or qualified non-animal route<\/td><\/tr><tr><td>Main composition<\/td><td>Variable mixture of protein, collagen, glycosaminoglycans, minerals, moisture and ash<\/td><td>Predominantly chondroitin sulfate in a declared salt form and assay range<\/td><\/tr><tr><td>Chondroitin amount<\/td><td>Variable and must be measured by batch<\/td><td>Usually purchased to a defined assay specification<\/td><\/tr><tr><td>Estandarizaci\u00f3n<\/td><td>More difficult because multiple components vary<\/td><td>Easier to define by identity, assay, molecular weight and related specifications<\/td><\/tr><tr><td>Serving-size impact<\/td><td>Often requires more material when the goal is to deliver a stated chondroitin amount<\/td><td>More concentrated and easier to fit into a defined serving<\/td><\/tr><tr><td>Perfil sensorial<\/td><td>May have stronger marine odor, taste and color<\/td><td>Purified grades are typically lighter and more neutral, subject to source and grade<\/td><\/tr><tr><td>Key quality risks<\/td><td>Species identity, variable composition, minerals, contaminants, odor, microbiology and trade legality<\/td><td>Assay specificity, adulteration, source identity, molecular characteristics, residual proteins and contaminants<\/td><\/tr><tr><td>Clinical evidence<\/td><td>Evidence for oral shark cartilage products is limited and does not establish general health benefits<\/td><td>Osteoarthritis evidence is inconsistent and depends on the exact grade, study and joint site<\/td><\/tr><tr><td>Sostenibilidad<\/td><td>Requires shark-species, fishery, trade, by-product and chain-of-custody verification<\/td><td>Depends on the selected animal or non-animal source<\/td><\/tr><tr><td>Mejor uso en el \u00e1mbito B2B<\/td><td>Whole-cartilage or marine-matrix concepts with complete sourcing and composition documentation<\/td><td>Products requiring a defined chondroitin sulfate amount and standardized specifications<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Much_Chondroitin_Is_in_Shark_Cartilage_Powder\"><\/span>How Much Chondroitin Is in Shark Cartilage Powder?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">There is no universal percentage. Chondroitin content varies with the shark species, anatomical tissue, cleaning, demineralization, extraction, concentration, drying, particle size, carrier use, and analytical method.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For example, a 1,000 mg serving of shark cartilage powder does not provide 1,000 mg of chondroitin sulfate. If a validated batch test reported 10% chondroitin sulfate, the theoretical contribution would be 100 mg per 1,000 mg of powder. That calculation is valid only when:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>the percentage is supported by the actual batch COA;<\/li>\n\n\n\n<li>the analytical method is sufficiently specific;<\/li>\n\n\n\n<li>the result is reported on a clearly defined as-is or dry basis;<\/li>\n\n\n\n<li>the finished-product manufacturing process does not materially change the result;<\/li>\n\n\n\n<li>the label calculation uses the correct serving amount.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Total glycosaminoglycans, a colorimetric response, or a supplier\u2019s estimated natural composition should not automatically be labeled as chondroitin sulfate.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>COA Result<\/th><th>What It Can Support<\/th><th>What It Does Not Automatically Support<\/th><\/tr><\/thead><tbody><tr><td>Prote\u00edna total<\/td><td>Overall protein content<\/td><td>Type II collagen quantity or native collagen structure<\/td><\/tr><tr><td>Hidroxiprolina<\/td><td>A marker that can help estimate collagen-related material<\/td><td>A specific collagen type or clinical effect<\/td><\/tr><tr><td>Total glycosaminoglycans<\/td><td>Total GAG-related material under the selected method<\/td><td>Pure chondroitin sulfate content<\/td><\/tr><tr><td>Chondroitin sulfate assay<\/td><td>Chondroitin amount under the stated validated method<\/td><td>Clinical efficacy or equivalence to another source<\/td><\/tr><tr><td>Calcium and phosphorus<\/td><td>Aporte de minerales<\/td><td>Improved bone or joint outcomes<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1000\" height=\"545\" src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2024\/08\/shark-cartilage-chondroitin-content-calculation.webp.webp\" alt=\"\" class=\"wp-image-23938\" srcset=\"https:\/\/collagensei.com\/wp-content\/uploads\/2024\/08\/shark-cartilage-chondroitin-content-calculation.webp.webp 1000w, https:\/\/collagensei.com\/wp-content\/uploads\/2024\/08\/shark-cartilage-chondroitin-content-calculation.webp-300x164.webp 300w, https:\/\/collagensei.com\/wp-content\/uploads\/2024\/08\/shark-cartilage-chondroitin-content-calculation.webp-768x419.webp 768w, https:\/\/collagensei.com\/wp-content\/uploads\/2024\/08\/shark-cartilage-chondroitin-content-calculation.webp-18x10.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Does_the_Source_of_Chondroitin_Sulfate_Matter\"><\/span>Does the Source of Chondroitin Sulfate Matter?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Source does not by itself determine which product is clinically superior, but it affects identity, molecular characteristics, allergen review, religious suitability, sustainability, traceability, regulatory documentation, sensory performance, and brand positioning.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Shark_or_Marine_Chondroitin_Sulfate\"><\/span>Shark or Marine Chondroitin Sulfate<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Shark-derived chondroitin is a purified material obtained from shark cartilage. It should not be confused with unstandardized shark cartilage powder. Buyers should verify:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>scientific and common species name;<\/li>\n\n\n\n<li>cartilage source and country of origin;<\/li>\n\n\n\n<li>CITES or other trade status;<\/li>\n\n\n\n<li>fishery and landing documentation;<\/li>\n\n\n\n<li>whether the material is genuinely a by-product;<\/li>\n\n\n\n<li>marine or fish allergen statements;<\/li>\n\n\n\n<li>heavy metals and other marine contaminants;<\/li>\n\n\n\n<li>molecular-weight and sulfation profile;<\/li>\n\n\n\n<li>odor, color and solubility.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bovine_Porcine_or_Avian_Chondroitin\"><\/span>Bovine, Porcine, or Avian Chondroitin<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Land-animal sources may be commercially established and may avoid shark-conservation concerns, but they require their own species, country-of-origin, BSE\/TSE, halal, kosher, disease-control, traceability and allergen review.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Non-Animal_Chondroitin_Options\"><\/span>Non-Animal Chondroitin Options<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Non-animal or fermentation-related options may support vegan-positioned concepts when the complete production route and finished formula qualify. Buyers should not assume that a non-animal source is clinically equivalent, environmentally superior, or approved in every market. Identity, structure, assay, residuals, safety, and regulatory status must be reviewed separately.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Does_the_Evidence_Show\"><\/span>What Does the Evidence Show?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Evidence_for_Shark_Cartilage_Powder\"><\/span>Evidence for Shark Cartilage Powder<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Shark cartilage has been promoted for cancer, arthritis, inflammation, skin conditions, and other uses. Human research has not established that oral shark cartilage treats cancer or provides reliable benefits for these conditions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Laboratory findings involving cartilage proteins, glycosaminoglycans, angiogenesis, enzymes, or inflammatory pathways should not be converted into consumer disease claims. A processed powder is also not equivalent to a purified compound evaluated in a separate experiment.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Evidence_for_Chondroitin_Sulfate\"><\/span>Evidence for Chondroitin Sulfate<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Research on chondroitin sulfate for osteoarthritis has produced inconsistent results. Outcomes differ by study quality, source and grade, assay, dose, joint site, comparator, duration, and whether the product was a pharmaceutical-grade preparation or a general dietary supplement.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Some reviews report potential benefits from well-characterized preparations, while major U.S. guidance does not recommend chondroitin for knee or hip osteoarthritis. A conditional recommendation has been made for hand osteoarthritis based on limited evidence.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_the_Evidence_Cannot_Be_Transferred\"><\/span>Why the Evidence Cannot Be Transferred<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Study Material<\/th><th>Can the Result Be Applied to Shark Cartilage Powder?<\/th><th>Can the Result Be Applied to Every Chondroitin Product?<\/th><\/tr><\/thead><tbody><tr><td>Purified chondroitin sulfate<\/td><td>No. The dose and composition are different.<\/td><td>No. Source, grade, assay and study product must match.<\/td><\/tr><tr><td>Shark cartilage extract<\/td><td>Not automatically. Extraction can create a different composition.<\/td><td>No. It is not necessarily purified chondroitin sulfate.<\/td><\/tr><tr><td>Animal or cell study<\/td><td>No direct clinical conclusion<\/td><td>No direct clinical conclusion<\/td><\/tr><tr><td>Human cancer study<\/td><td>Does not support joint, skin or general wellness claims<\/td><td>Does not support chondroitin supplement claims<\/td><\/tr><tr><td>Osteoarthritis study using a specified CS grade<\/td><td>Does not validate whole cartilage powder<\/td><td>Supports only conclusions appropriate to the tested preparation and population<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Claims_vs_Evidence\"><\/span>Claims vs. Evidence<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Common Claim<\/th><th>Evidence Assessment<\/th><th>Responsible Content Direction<\/th><\/tr><\/thead><tbody><tr><td>Repairs or rebuilds cartilage<\/td><td>Not established for either generic ingredient<\/td><td>Do not use<\/td><\/tr><tr><td>Treats osteoarthritis or rheumatoid arthritis<\/td><td>Disease-treatment claim<\/td><td>Do not use for a dietary supplement<\/td><\/tr><tr><td>Reduces inflammation and pain<\/td><td>Overgeneralizes laboratory and inconsistent clinical evidence<\/td><td>Do not present as an established outcome<\/td><\/tr><tr><td>Slows joint degeneration<\/td><td>Evidence is inconsistent and product-specific<\/td><td>Do not use as a generic claim<\/td><\/tr><tr><td>Treats or prevents cancer<\/td><td>Unsupported and high-risk disease claim<\/td><td>Explicitly state that shark cartilage has not been shown to treat cancer<\/td><\/tr><tr><td>Supports normal joint structure<\/td><td>May be a structure\/function direction only when adequately substantiated<\/td><td>Complete a product-specific claim review<\/td><\/tr><tr><td>Contains natural chondroitin<\/td><td>Possible for shark cartilage powder<\/td><td>State only the tested amount or avoid a quantitative implication<\/td><\/tr><tr><td>More effective because it contains more bioactives<\/td><td>More components do not prove better performance<\/td><td>Describe the matrix without implying superiority<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Safety_and_Side_Effects\"><\/span>Seguridad y efectos secundarios<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Safety depends on the exact raw material, source species, composition, serving amount, manufacturing process, other formula ingredients, contaminants, medications, and individual health status.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Shark_Cartilage_Powder\"><\/span>Cart\u00edlago de tibur\u00f3n en polvo<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Reported or potential concerns include gastrointestinal discomfort, unpleasant taste or odor, allergic reactions, variable mineral exposure, and contaminants. Long-term safety has not been systematically established for every shark-cartilage product.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">People with fish allergy, kidney disease, abnormal calcium levels, pregnancy or breastfeeding, cancer treatment, immune conditions, or prescription medication use should seek professional advice before using a shark-derived product.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Chondroitin_Sulfate\"><\/span>Sulfato de condroitina<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Chondroitin is generally reported to cause mild gastrointestinal effects in some users. Chondroitin and glucosamine\u2013chondroitin products have been associated with increased bleeding risk in people taking warfarin.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Source-related proteins or cross-contact may also matter for people with animal or fish allergies. A purified ingredient should not automatically be described as allergen-free.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Stop-Use_and_Medical_Review\"><\/span>Stop-Use and Medical Review<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Stop the product and seek medical advice for persistent gastrointestinal symptoms, rash, facial swelling, breathing difficulty, unusual bleeding, severe dizziness, or other concerning reactions. This article does not provide individual treatment or dosing advice.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Sustainability_and_Shark_Species_Traceability\"><\/span>Sustainability and Shark Species Traceability<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cMarine,\u201d \u201cocean sourced,\u201d \u201cwild harvested,\u201d and \u201cby-product\u201d are not sufficient sustainability documentation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Before purchasing shark cartilage powder or shark-derived chondroitin sulfate, request:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>scientific species name and common name;<\/li>\n\n\n\n<li>country and fishery of origin;<\/li>\n\n\n\n<li>catch, landing or aquaculture documentation where applicable;<\/li>\n\n\n\n<li>CITES status and permits when required;<\/li>\n\n\n\n<li>national export and import documents;<\/li>\n\n\n\n<li>chain-of-custody records;<\/li>\n\n\n\n<li>evidence supporting any by-product claim;<\/li>\n\n\n\n<li>supplier sustainability policy and audit records;<\/li>\n\n\n\n<li>species-verification method, such as DNA testing where appropriate;<\/li>\n\n\n\n<li>change-notification requirements if the species or source changes.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">A sustainability certification or supplier statement does not replace species identification and legal-trade review. The acceptability of shark-sourced ingredients can also vary by retailer, country, certification program, brand policy, and consumer audience.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Which_Is_Better_for_Consumers\"><\/span>Which Is Better for Consumers?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Neither ingredient is universally better.<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>For a clearly labeled chondroitin amount:<\/strong> a standardized chondroitin sulfate product is easier to understand than an unstandardized cartilage powder.<\/li>\n\n\n\n<li><strong>For a whole-cartilage concept:<\/strong> shark cartilage powder provides a broader matrix, but the actual composition and health relevance are uncertain.<\/li>\n\n\n\n<li><strong>For people avoiding shark-derived products:<\/strong> consider a verified bovine, porcine, avian, other marine, or non-animal chondroitin option according to dietary, ethical and medical needs.<\/li>\n\n\n\n<li><strong>For joint pain or diagnosed arthritis:<\/strong> seek a healthcare evaluation rather than substituting either product for evidence-based care.<\/li>\n\n\n\n<li><strong>For cancer:<\/strong> shark cartilage should not be used as an alternative to medical treatment.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Which_Is_Better_for_Supplement_Brands\"><\/span>Which Is Better for Supplement Brands?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">For most brands that need a defined Supplement Facts amount, reproducible testing, lower serving volume, and clearer supplier specifications, purified chondroitin sulfate is generally the more practical ingredient.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Shark cartilage powder may be considered only when the product concept specifically requires a whole marine-cartilage matrix and the brand can substantiate:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>species and tissue identity;<\/li>\n\n\n\n<li>legal and sustainable sourcing;<\/li>\n\n\n\n<li>batch composition;<\/li>\n\n\n\n<li>chondroitin and collagen statements;<\/li>\n\n\n\n<li>heavy-metal and microbiological controls;<\/li>\n\n\n\n<li>sensory acceptability;<\/li>\n\n\n\n<li>serving-size feasibility;<\/li>\n\n\n\n<li>lawful, non-disease claims.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For custom joint-support products, review our <a href=\"https:\/\/collagensei.com\/es\/proveedor-de-suplementos-para-las-articulaciones\/\" target=\"_blank\" rel=\"noreferrer noopener\">joint supplement manufacturing services<\/a> y <a href=\"https:\/\/collagensei.com\/es\/fabricante-de-suplementos-de-formula-personalizada\/\" target=\"_blank\" rel=\"noreferrer noopener\">asistencia en la elaboraci\u00f3n de f\u00f3rmulas a medida<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quality_Specifications_and_COA_Requirements\"><\/span>Quality Specifications and COA Requirements<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Shark_Cartilage_Powder-2\"><\/span>Cart\u00edlago de tibur\u00f3n en polvo<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u00c1rea de especificaciones<\/th><th>Qu\u00e9 solicitar<\/th><\/tr><\/thead><tbody><tr><td>Identidad de la fuente<\/td><td>Scientific species, tissue, country, fishery, processing site and lot traceability<\/td><\/tr><tr><td>Trade legality<\/td><td>CITES status, permits, export\/import documents and supplier legal declaration<\/td><\/tr><tr><td>Composici\u00f3n<\/td><td>Total protein, collagen or hydroxyproline, chondroitin sulfate, total GAG, calcium, phosphorus, moisture, ash and carriers<\/td><\/tr><tr><td>M\u00e9todo de ensayo<\/td><td>Method name, specificity, validation, calculation basis and laboratory accreditation<\/td><\/tr><tr><td>Propiedades f\u00edsicas<\/td><td>Appearance, odor, particle size, bulk density, tapped density, flow and dispersibility<\/td><\/tr><tr><td>Contaminantes<\/td><td>Lead, arsenic, cadmium, mercury, microbiology, pathogens and risk-based marine contaminants<\/td><\/tr><tr><td>Allergen<\/td><td>Fish\/marine source statement, cross-contact and finished-product label review<\/td><\/tr><tr><td>Estabilidad<\/td><td>Retest period, packaging, odor, moisture, microbiological and composition stability<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Chondroitin_Sulfate-2\"><\/span>Sulfato de condroitina<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u00c1rea de especificaciones<\/th><th>Qu\u00e9 solicitar<\/th><\/tr><\/thead><tbody><tr><td>Identidad<\/td><td>Chondroitin sulfate sodium identity, source declaration and suitable identification methods<\/td><\/tr><tr><td>Ensayo<\/td><td>Assay percentage, method, dry\/as-is basis and calculation details<\/td><\/tr><tr><td>Method specificity<\/td><td>CPC, chromatographic, enzymatic or disaccharide-analysis information appropriate to the grade<\/td><\/tr><tr><td>Molecular properties<\/td><td>Molecular-weight distribution, sulfation pattern and related GAG profile where relevant<\/td><\/tr><tr><td>Pureza<\/td><td>Protein residues, loss on drying, residue on ignition, chloride, sulfate and related substances<\/td><\/tr><tr><td>Propiedades f\u00edsicas<\/td><td>Particle size, density, flow, solubility, viscosity, color and odor<\/td><\/tr><tr><td>Contaminantes<\/td><td>Heavy metals, microbiology, pathogens, residual solvents and source-specific contaminants<\/td><\/tr><tr><td>Documentaci\u00f3n<\/td><td>COA, specification, SDS, TDS, flow chart, source statement, allergen statement and stability<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e1s informaci\u00f3n sobre nuestro <a href=\"https:\/\/collagensei.com\/es\/control-de-calidad-de-los-suplementos\/\" target=\"_blank\" rel=\"noreferrer noopener\">complementar el proceso de control de calidad<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Formulation_and_Dosage-Form_Considerations\"><\/span>Formulation and Dosage-Form Considerations<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Forma farmac\u00e9utica<\/th><th>Cart\u00edlago de tibur\u00f3n en polvo<\/th><th>Sulfato de condroitina<\/th><\/tr><\/thead><tbody><tr><td>C\u00e1psulas<\/td><td>Serving size and low density may require multiple capsules<\/td><td>More concentrated, but density and flow still require testing<\/td><\/tr><tr><td>Tabletas<\/td><td>Mineral content, compressibility, abrasion and odor need review<\/td><td>Particle size, compressibility, disintegration and active uniformity need review<\/td><\/tr><tr><td>Mezclas de polvos<\/td><td>Marine odor, sediment, texture and serving volume may be limiting<\/td><td>Taste, viscosity, solubility and hygroscopicity may require flavor work<\/td><\/tr><tr><td>Gominolas<\/td><td>High loading, texture, color, odor and heat exposure can be difficult<\/td><td>More feasible, but pH, heat, moisture, texture and assay retention require validation<\/td><\/tr><tr><td>L\u00edquidos<\/td><td>Suspension, sedimentation and microbial control are major considerations<\/td><td>Solubility and viscosity may be manageable, but stability and preservation must be tested<\/td><\/tr><tr><td>Pet products<\/td><td>Requires separate animal-food legality, species, contaminant, palatability and claim review<\/td><td>Requires separate animal-use legality and formulation review; human-supplement status is not sufficient<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">For dosage-form development, see our <a href=\"https:\/\/collagensei.com\/es\/fabricante-de-suplementos-en-capsulas\/\" target=\"_blank\" rel=\"noreferrer noopener\">fabricaci\u00f3n de c\u00e1psulas<\/a>, <a href=\"https:\/\/collagensei.com\/es\/tablet-supplement-manufacturer\/\" target=\"_blank\" rel=\"noreferrer noopener\">fabricaci\u00f3n de tabletas<\/a>y <a href=\"https:\/\/collagensei.com\/es\/fabricante-de-suplementos-en-polvo\/\" target=\"_blank\" rel=\"noreferrer noopener\">fabricaci\u00f3n de suplementos en polvo<\/a> capacidades.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"US_Label_and_Claim_Considerations\"><\/span>U.S. Label and Claim Considerations<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Dietary supplements are not approved by FDA before marketing. The company marketing the finished product is responsible for ingredient legality, identity, safety, current good manufacturing practice, labeling, and truthful claims.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For U.S. products:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>do not claim that shark cartilage or chondroitin treats, cures, mitigates, or prevents cancer, osteoarthritis, rheumatoid arthritis, inflammation, pain, or cartilage degeneration;<\/li>\n\n\n\n<li>do not imply that laboratory angiogenesis findings prove anticancer effects in people;<\/li>\n\n\n\n<li>do not transfer studies on purified chondroitin sulfate to shark cartilage powder;<\/li>\n\n\n\n<li>do not label total cartilage powder weight as chondroitin sulfate;<\/li>\n\n\n\n<li>substantiate every quantitative chondroitin, collagen, mineral and source statement;<\/li>\n\n\n\n<li>verify the legality of the shark species and international trade;<\/li>\n\n\n\n<li>support \u201csustainable,\u201d \u201ctraceable,\u201d \u201cby-product,\u201d \u201cwild,\u201d or \u201cresponsibly sourced\u201d claims with specific documentation;<\/li>\n\n\n\n<li>review fish or marine allergen implications;<\/li>\n\n\n\n<li>follow applicable 21 CFR Part 111 manufacturing and quality requirements.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Claims such as \u201cclinically proven to rebuild cartilage,\u201d \u201cstops joint breakdown,\u201d \u201cnatural cancer treatment,\u201d \u201canti-angiogenic supplement,\u201d and \u201cFDA-approved shark cartilage\u201d should not be used.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Supplier_RFP_Questions\"><\/span>Supplier RFP Questions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Is the material whole cartilage powder, cartilage extract, hydrolyzed cartilage, or purified chondroitin sulfate?<\/li>\n\n\n\n<li>What is the exact scientific species and anatomical tissue?<\/li>\n\n\n\n<li>How is species identity verified?<\/li>\n\n\n\n<li>What are the country, fishery, landing and processing locations?<\/li>\n\n\n\n<li>Is the species listed under CITES or another trade-control system?<\/li>\n\n\n\n<li>Which permits and chain-of-custody documents are available?<\/li>\n\n\n\n<li>What evidence supports a by-product or sustainability claim?<\/li>\n\n\n\n<li>What are the cleaning, demineralization, extraction, hydrolysis and drying steps?<\/li>\n\n\n\n<li>What is the batch-tested chondroitin sulfate content?<\/li>\n\n\n\n<li>Which analytical method is used for the chondroitin assay?<\/li>\n\n\n\n<li>Is the result reported on an as-is or dry basis?<\/li>\n\n\n\n<li>What are the total protein, collagen or hydroxyproline, total GAG, calcium, phosphorus, moisture and ash specifications?<\/li>\n\n\n\n<li>For purified chondroitin, what are the molecular-weight and sulfation specifications?<\/li>\n\n\n\n<li>How are adulterants and other glycosaminoglycans detected?<\/li>\n\n\n\n<li>What heavy-metal and marine-contaminant limits apply?<\/li>\n\n\n\n<li>What microbiological and pathogen specifications apply?<\/li>\n\n\n\n<li>What allergen and cross-contact statements are available?<\/li>\n\n\n\n<li>What stability data support the retest period or shelf life?<\/li>\n\n\n\n<li>Which dosage forms have been successfully tested?<\/li>\n\n\n\n<li>What clinical evidence uses the exact material and specification?<\/li>\n\n\n\n<li>Which claims can be substantiated for the intended market?<\/li>\n\n\n\n<li>What are the sample, MOQ, lead time, packaging, change-control and recall terms?<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">To request a shark cartilage or chondroitin sulfate COA, specification, sample, MOQ, or formulation review, <a href=\"https:\/\/collagensei.com\/es\/contacto\/\" target=\"_blank\" rel=\"noreferrer noopener\">contact Gensei with the intended source, dosage form, serving size, target market, quantity, and claim direction<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions\"><\/span>Preguntas frecuentes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_shark_cartilage_powder_the_same_as_chondroitin_sulfate\"><\/span>Is shark cartilage powder the same as chondroitin sulfate?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No. Shark cartilage powder is a multi-component cartilage matrix. Chondroitin sulfate is one glycosaminoglycan that may be present in the powder and can also be extracted and purified as a separate ingredient.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Does_shark_cartilage_powder_contain_chondroitin_sulfate\"><\/span>Does shark cartilage powder contain chondroitin sulfate?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">It may contain chondroitin sulfate, but the amount is not fixed. The actual content should be measured by a suitable method and reported on the batch COA.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_much_chondroitin_is_in_shark_cartilage_powder\"><\/span>How much chondroitin is in shark cartilage powder?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">There is no universal percentage. Species, tissue and processing affect the result. Do not calculate a finished-product chondroitin amount without batch-specific analytical data.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_shark_chondroitin_better_than_bovine_chondroitin\"><\/span>Is shark chondroitin better than bovine chondroitin?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Clinical superiority has not been established by source alone. Compare identity, assay method, molecular properties, purity, contaminants, allergen requirements, sustainability, documentation and product-specific evidence.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_shark_cartilage_powder_more_natural_than_purified_chondroitin\"><\/span>Is shark cartilage powder more natural than purified chondroitin?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">It is less purified and contains more cartilage-matrix components, but \u201cmore natural\u201d does not mean more effective, safer, cleaner, or more sustainable.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Does_shark_cartilage_help_joint_pain\"><\/span>Does shark cartilage help joint pain?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Reliable human evidence has not established that oral shark cartilage powder relieves joint pain. It should not replace evaluation and treatment for a joint condition.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Does_chondroitin_sulfate_help_osteoarthritis\"><\/span>Does chondroitin sulfate help osteoarthritis?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Research is inconsistent. Some studies of specified preparations report benefits, while major U.S. guidance does not recommend it for knee or hip osteoarthritis. Results should not be generalized to every product.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_shark_cartilage_treat_cancer\"><\/span>Can shark cartilage treat cancer?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No reliable evidence shows that shark cartilage treats or cures cancer. It should not be used instead of evidence-based cancer care.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_are_the_side_effects_of_shark_cartilage_powder\"><\/span>What are the side effects of shark cartilage powder?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Possible concerns include gastrointestinal discomfort, unpleasant taste or odor, allergic reactions, mineral exposure and contaminants. Long-term safety data are limited.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_chondroitin_interact_with_warfarin\"><\/span>Can chondroitin interact with warfarin?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Chondroitin and glucosamine\u2013chondroitin products have been associated with increased bleeding risk in people taking warfarin. A healthcare professional should review the exact product.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_shark_cartilage_sustainable\"><\/span>Is shark cartilage sustainable?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sustainability cannot be determined from the ingredient name. Verify species, fishery, CITES status, permits, chain of custody, by-product documentation and supplier practices.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_shark_cartilage_powder_be_used_in_dog_supplements\"><\/span>Can shark cartilage powder be used in dog supplements?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Potential animal-food use must be reviewed separately for ingredient legality, intended species, safety, contaminants, serving directions, claims and target-market feed regulations. Human dietary-supplement status does not automatically establish lawful pet use.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Which_ingredient_is_easier_to_formulate\"><\/span>Which ingredient is easier to formulate?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Purified chondroitin sulfate is generally easier to standardize and fit into a defined active serving. Shark cartilage powder may require a larger serving and more work on odor, taste, mineral content, composition and sustainability.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_should_brands_request_before_purchasing\"><\/span>What should brands request before purchasing?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Request identity, source, species, trade documents, assay and method, composition, molecular properties where relevant, heavy metals, microbiology, allergen information, stability, COA, specification, sample, MOQ and change-control terms.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"References\"><\/span>Referencias<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.nccih.nih.gov\/health\/glucosamine-and-chondroitin-for-osteoarthritis-what-you-need-to-know\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">National Center for Complementary and Integrative Health. Glucosamine and Chondroitin for Osteoarthritis.<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.nccih.nih.gov\/health\/osteoarthritis-in-depth\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">National Center for Complementary and Integrative Health. Osteoarthritis: In Depth.<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK216050\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Institute of Medicine. Shark Cartilage: Prototype Monograph Summary.<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.mskcc.org\/cancer-care\/integrative-medicine\/herbs\/shark-cartilage\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Memorial Sloan Kettering Cancer Center. Shark Cartilage.<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.ftc.gov\/news-events\/news\/press-releases\/2000\/06\/operation-cureall-nets-shark-cartilage-promoters-two-companies-charged-making-false-unsubstantiated\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Federal Trade Commission. Operation Cure.All and Shark Cartilage Claims.<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.fda.gov\/inspections-compliance-enforcement-and-criminal-investigations\/warning-letters\/mya-international-inc-619877-02242022\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">U.S. Food and Drug Administration. Warning Letter Involving Shark Cartilage Disease Claims.<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/31908149\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Kolasinski SL, et al. American College of Rheumatology\/Arthritis Foundation Guideline for Osteoarthritis.<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S030881460600118X\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Sim JS, et al. Evaluation of Chondroitin Sulfate in Shark Cartilage Powder as a Dietary Supplement.<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/17630645\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Volpi N. Analytical Aspects of Pharmaceutical-Grade Chondroitin Sulfates.<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/doi.usp.org\/USPNF\/USPNF_M2189_01_01.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">United States Pharmacopeia. Chondroitin Sulfate Sodium Dietary Supplement Monograph Information.<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/cites.org\/sites\/default\/files\/eng\/prog\/shark\/docs\/CITES-FAO%20Sharks%20Brochure_eng_2103.pdf\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">CITES and FAO. International Trade and CITES-Listed Shark Species.<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/cites.org\/sites\/default\/files\/eng\/prog\/shark\/docs\/Shark%20NDF%20guidance%20incl%20Annexes.pdf\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">CITES. Non-Detriment Findings Guidance for Shark Species.<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.fda.gov\/food\/information-consumers-using-dietary-supplements\/questions-and-answers-dietary-supplements\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">U.S. Food and Drug Administration. Questions and Answers on Dietary Supplements.<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.ecfr.gov\/current\/title-21\/chapter-I\/subchapter-B\/part-111\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Electronic Code of Federal Regulations. 21 CFR Part 111.<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.ftc.gov\/business-guidance\/resources\/health-products-compliance-guidance\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Comisi\u00f3n Federal de Comercio. Directrices sobre el cumplimiento normativo de los productos sanitarios.<\/a><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Medical, sourcing, and regulatory disclaimer:<\/strong> This article is for general education and supplement-development planning. It does not diagnose, treat, cure, mitigate, or prevent disease and does not replace medical, legal, conservation, trade, or regulatory advice. Ingredient legality, species identity, sourcing, safety, specifications, claims, labeling, and lawful use must be reviewed for the exact raw material, finished formula, target consumer, and destination market.<\/p>","protected":false},"excerpt":{"rendered":"<p>Quick Answer Shark cartilage powder and chondroitin sulfate are not interchangeable ingredients. Shark cartilage powder is a multi-component tissue-derived material [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":2672,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":"","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":""},"categories":[453,476],"tags":[411,633],"class_list":["post-2671","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chondroitin-sulfate","category-vegan-chondroitin-sulfate","tag-chondroitin-sulfate","tag-shark-cartilage-powder"],"_links":{"self":[{"href":"https:\/\/collagensei.com\/es\/wp-json\/wp\/v2\/posts\/2671","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/collagensei.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/collagensei.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/collagensei.com\/es\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/collagensei.com\/es\/wp-json\/wp\/v2\/comments?post=2671"}],"version-history":[{"count":1,"href":"https:\/\/collagensei.com\/es\/wp-json\/wp\/v2\/posts\/2671\/revisions"}],"predecessor-version":[{"id":23940,"href":"https:\/\/collagensei.com\/es\/wp-json\/wp\/v2\/posts\/2671\/revisions\/23940"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/collagensei.com\/es\/wp-json\/wp\/v2\/media\/2672"}],"wp:attachment":[{"href":"https:\/\/collagensei.com\/es\/wp-json\/wp\/v2\/media?parent=2671"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/collagensei.com\/es\/wp-json\/wp\/v2\/categories?post=2671"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/collagensei.com\/es\/wp-json\/wp\/v2\/tags?post=2671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}