{"title":"Skin","description":"\u003cp\u003eSkin research peptides are compounds studied for collagen synthesis, skin renewal, clarity and pigmentation signalling. This category groups the Purist peptides most referenced in dermatological and regenerative-skin research.\u003c\/p\u003e\n\u003ch2\u003eHow these peptides are studied for skin\u003c\/h2\u003e\n\u003cp\u003eResearchers investigate collagen and extracellular-matrix support, antioxidant defence and pigmentation pathways to understand skin structure, tone and repair. Each compound below contributes a distinct mechanism.\u003c\/p\u003e\n\u003ch2\u003eCompounds in this category\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/ghk-cu\"\u003e\u003cstrong\u003eGHK-Cu\u003c\/strong\u003e\u003c\/a\u003e — a copper-binding peptide studied for collagen production and extracellular-matrix support.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/glow\"\u003e\u003cstrong\u003eGLOW\u003c\/strong\u003e\u003c\/a\u003e — a GHK-Cu, TB-500 and BPC-157 blend studied for skin rejuvenation and repair.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/klow\"\u003e\u003cstrong\u003eKLOW\u003c\/strong\u003e\u003c\/a\u003e — a multi-peptide blend (GHK-Cu, BPC-157, TB-500, KPV) for advanced regenerative research.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/glutathione\"\u003e\u003cstrong\u003eGlutathione\u003c\/strong\u003e\u003c\/a\u003e — the “master antioxidant” tripeptide studied for oxidative stress and skin clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/melanotan-ii\"\u003e\u003cstrong\u003eMelanotan II\u003c\/strong\u003e\u003c\/a\u003e — a melanocortin peptide studied for pigmentation signalling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVerified quality \u0026amp; testing\u003c\/h2\u003e\n\u003cp\u003eEvery Purist compound is independently third-party lab tested, verified to ≥99% purity, and supplied as a lyophilised (freeze-dried) powder for stability. Batch certificates of analysis are available on each product page and our \u003ca href=\"\/collections\/quality-standards\"\u003eQuality Standards\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhich peptides are studied for collagen?\u003c\/strong\u003e GHK-Cu is most referenced for collagen and matrix support; GLOW and KLOW combine it with repair peptides; Glutathione is studied for antioxidant defence and clarity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these products for human use?\u003c\/strong\u003e No. All Purist compounds are supplied strictly for in-vitro research and laboratory use only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is purity verified?\u003c\/strong\u003e Every batch is independently third-party tested, with certificates on each product page.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eResearch use only. Not for human consumption.\u003c\/em\u003e\u003c\/p\u003e","products":[{"product_id":"glutathione","title":"Glutathione","description":"\u003cp\u003e\u003cspan data-path-to-node=\"21,0,1,6\"\u003eIt is Known as the \"Master Antioxidant,\" Glutathione is a vital tripeptide research compound used for studying cellular protection, detoxification, and immune balance.\u003c\/span\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"21,1,0\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-path-to-node=\"21,0,1,6\"\u003eKey Features:\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,1,0,0\"\u003e\u003cb data-path-to-node=\"12,0,1,0,0\" data-index-in-node=\"0\"\u003ePurity:\u003c\/b\u003e Verified at 99% through analytical assessment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,1,1,0\"\u003e\u003cb data-path-to-node=\"12,0,1,1,0\" data-index-in-node=\"0\"\u003eResearch Focus:\u003c\/b\u003e Widely used in studies regarding oxidative stress, skin clarity (brightening), and general cellular longevity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,1,2,0\"\u003e\u003cb data-path-to-node=\"12,0,1,2,0\" data-index-in-node=\"0\"\u003eForm:\u003c\/b\u003e Provided as a lyophilized (freeze-dried) powder to maintain molecular stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"24,0,1,0,0\"\u003e\u003cb data-path-to-node=\"24,0,1,0,0\" data-index-in-node=\"0\"\u003eOxidative Stress\u003c\/b\u003e: Neutralizing free radicals and supporting immune balance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"24,0,1,1,0\"\u003e\u003cb data-path-to-node=\"24,0,1,1,0\" data-index-in-node=\"0\"\u003eSkin Health\u003c\/b\u003e: Studied for its role in skin clarity and tone (often associated with brightening effects).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"24,0,1,1,0\"\u003e\u003cb data-path-to-node=\"10,1,1,0,0\" data-index-in-node=\"0\"\u003eAntioxidant Defense\u003c\/b\u003e: Neutralizes free radicals and helps prevent cellular damage.\u003cspan data-path-to-node=\"21,0,1,6\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb data-path-to-node=\"12,2,1,6,0\" data-index-in-node=\"0\"\u003eRegulatory Note:\u003c\/b\u003e Research Use Only.\u003c\/p\u003e","brand":"Purist Peptides","offers":[{"title":"Default Title","offer_id":51215244624170,"sku":null,"price":1500.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2422\/6090\/files\/purist-peptides-glutathione-skin-brightening-antioxidant-detox-vial.jpg?v=1784719378"},{"product_id":"melanotan-ii","title":"Melanotan II","description":"\u003cp\u003e\u003cspan data-path-to-node=\"2,2,1,0\"\u003e\u003cspan class=\"citation-270\"\u003eThe compound is noted for its molecular stability, which supports its use in advanced receptor signaling research\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-path-to-node=\"2,2,1,1\"\u003e\u003cspan class=\"citation-270 citation-end-270\"\u003e\u003csup data-turn-source-index=\"3\" class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-path-to-node=\"2,2,1,2\"\u003e. \u003cspan data-path-to-node=\"2,1,1,0\"\u003e\u003cspan class=\"citation-271\"\u003eIts receptor activity provides a framework for investigating biological signaling mechanisms, cellular regulation, and communication processes\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-path-to-node=\"2,1,1,1\"\u003e\u003cspan class=\"citation-271 citation-end-271\"\u003e\u003csup data-turn-source-index=\"2\" class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-path-to-node=\"2,1,1,2\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-path-to-node=\"2,2,1,2\"\u003e\u003cspan data-path-to-node=\"2,1,1,2\"\u003eKey Features:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-huuid=\"1670997690341634579\"\u003e\u003cspan\u003e\u003cstrong\u003eMelanin Production Support:\u003c\/strong\u003e Linked to darker pigmentation and tanning-focused goals.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-huuid=\"1670997690341634561\"\u003e\u003cspan\u003e\u003cstrong\u003eSkin Pigmentation Focus:\u003c\/strong\u003e Associated with skin tone discussions and pigmentation signaling.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-huuid=\"1670997690341634543\"\u003e\u003cspan\u003e\u003cstrong\u003eUV Response Context:\u003c\/strong\u003e Referenced in conversations regarding skin response to UV exposure.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-huuid=\"1670997690341634525\"\u003e\u003cspan\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e \u003cstrong\u003eVerified:\u003c\/strong\u003e Analytically assessed to be 99% pure.\u003c\/span\u003e\u003c\/span\u003e\n\u003cdiv class=\"CM8kHf j86kh\" data-hveid=\"CAwQAQ\"\u003e\n\u003clink href=\"https:\/\/www.gstatic.com\/external_hosted\/xits_woff\/xits.css\" rel=\"stylesheet\" nonce=\"\"\u003e\n\u003cdiv data-expression=\"\\geq99\\%\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb data-path-to-node=\"12,2,1,6,0\" data-index-in-node=\"0\"\u003eRegulatory Note:\u003c\/b\u003e Research Use Only.\u003c\/p\u003e","brand":"Purist Peptides","offers":[{"title":"Default Title","offer_id":51215244689706,"sku":null,"price":400.0,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2422\/6090\/files\/purist-peptides-melanotan-ii-melanocortin-research-peptide-vial.jpg?v=1784719132"},{"product_id":"glow","title":"GLOW","description":"\u003cp\u003eThe GLOW  is a high-potency, regenerative peptide formulation designed for advanced skin rejuvenation and systemic tissue repair. It combines three of the most researched bioactive peptides \u003cb data-path-to-node=\"2\" data-index-in-node=\"200\"\u003eGHK-Cu, TB-500, and BPC-157 \u003c\/b\u003eto stimulate collagen production and accelerate healing from the inside out.\u003c\/p\u003e\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,1,1,0,0\"\u003e\u003cb data-path-to-node=\"4,1,1,0,0\" data-index-in-node=\"0\"\u003eDermal Remodeling:\u003c\/b\u003e Targets fine lines, skin density, and overall texture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,1,1,1,0\"\u003e\u003cb data-path-to-node=\"4,1,1,1,0\" data-index-in-node=\"0\"\u003eRapid Repair:\u003c\/b\u003e Speeds recovery for musculoskeletal injuries.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,1,1,2,0\"\u003e\u003cb data-path-to-node=\"4,1,1,2,0\" data-index-in-node=\"0\"\u003eAnti-Inflammatory:\u003c\/b\u003e Modulates the body’s inflammatory response to prevent scar tissue formation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"9,4,0\" data-index-in-node=\"0\"\u003eAntioxidant Defense:\u003c\/b\u003e GHK-Cu helps neutralize free radicals, protecting cells from oxidative stress during the healing process.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,2,1,6,0\"\u003eRegulatory Note:\u003c\/b\u003e Research Use Only.\u003c\/p\u003e","brand":"Purist Peptides","offers":[{"title":"Default Title","offer_id":51215245377834,"sku":null,"price":1799.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2422\/6090\/files\/purist-peptides-glow-skin-anti-aging-glow-repair-stack-vial.jpg?v=1784719609"},{"product_id":"ghk-cu","title":"GHK-CU","description":"\u003cp data-path-to-node=\"2\" id=\"p-rc_fdaeb4815dff9784-53\"\u003eA copper-binding peptide associated with collagen production, skin renewal, and extracellular matrix support.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eKey Features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"2\"\u003e\n\u003cb data-path-to-node=\"24,0,0\" data-index-in-node=\"0\"\u003eCollagen Production:\u003c\/b\u003e Linked to structural protein synthesis pathways.\u003c\/li\u003e\n\u003cli data-path-to-node=\"24,1,0\"\u003e\n\u003cb data-path-to-node=\"24,1,0\" data-index-in-node=\"0\"\u003eSkin \u0026amp; Hair Vitality:\u003c\/b\u003e Discussed in contexts of rejuvenation and scalp integrity.\u003c\/li\u003e\n\u003cli data-path-to-node=\"24,1,0\"\u003e\n\u003cb data-path-to-node=\"24,2,0\" data-index-in-node=\"0\"\u003eAntioxidant Activity:\u003c\/b\u003e Connected to oxidative stress modulation.\u003c\/li\u003e\n\u003cli data-path-to-node=\"24,1,0\"\u003e\n\u003cb data-path-to-node=\"24,3,0\" data-index-in-node=\"0\"\u003eHigh Purity Standard:\u003c\/b\u003e 99% purity verified via analytical testing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"24,1,0\"\u003e\u003cb data-path-to-node=\"12,2,1,6,0\" data-index-in-node=\"0\"\u003eRegulatory Note:\u003c\/b\u003e Research Use Only.\u003c\/p\u003e","brand":"Purist Peptides","offers":[{"title":"Default Title","offer_id":51215886647594,"sku":null,"price":650.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2422\/6090\/files\/purist-peptides-ghk-cu-skin-collagen-hair-anti-aging-vial.jpg?v=1784719614"},{"product_id":"klow","title":"KLOW","description":"\u003cp\u003eThe KLOW Complex is a comprehensive multi-peptide research formulation (made up of 50mg GHK-CU + 10mg BPC157 + 10mg TB500 + 10mg KPV) developed to support advanced investigation into regenerative biology and cellular repair pathways.\u003cbr\u003eEach peptide contributes complementary biological activity, enabling deeper exploration into connective tissue repair, structural protein signalling, and cellular recovery processes.\u003c\/p\u003e\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-peptide regenerative research formulation\u003c\/li\u003e\n\u003cli\u003eSupports investigation of structural repair pathways\u003c\/li\u003e\n\u003cli\u003eEnables multi-pathway regenerative signalling research\u003c\/li\u003e\n\u003cli\u003eDesigned for advanced cellular repair studies\u003c\/li\u003e\n\u003cli\u003eHigh purity and laboratory-grade preparation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eRegulatory Note:\u003c\/b\u003e Research Use Only\u003c\/p\u003e","brand":"Purist Peptides","offers":[{"title":"Default Title","offer_id":51229739417898,"sku":null,"price":2750.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2422\/6090\/files\/purist-peptides-klow-recovery-skin-repair-peptide-stack-vial.jpg?v=1784719619"}],"url":"https:\/\/puristpeptides.co.za\/collections\/skin.oembed","provider":"Purist Peptides","version":"1.0","type":"link"}