{"product_id":"keifei-cjc-10-x-2mg-vials","title":"Keifei CJC - 10 x 2mg Vials","description":"\u003ch1 class=\"pa-title\"\u003eCJC-1295 — Long-Acting GHRH Analog\u003c\/h1\u003e\n\u003cp class=\"pa-sub\"\u003ePharmaceutical Form: Injectable Peptide | Family: Growth Hormone Releasing Hormone (GHRH) Analogs\u003c\/p\u003e\n\u003ch2 class=\"pa-h2\"\u003ePresentation\u003c\/h2\u003e\n\u003cp\u003eEach\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2ml multi-dose vial\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtains\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2mg\/vial\u003c\/strong\u003e, with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKeifei®\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewording imprinted on the side. Vials feature an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eorange flip-off cap\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003estamped with Keifei®. Supplied as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 × 2mg vials\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e+\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10 × 2ml\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebacteriostatic water ampoules, packed in a plastic insert inside a white \u0026amp; orange box.\u003c\/li\u003e\n\u003cli\u003eEach tray includes a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10-digit authentication code\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor originality verification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"pa-h2\"\u003eAbout CJC-1295\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCJC-1295\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a long-acting analog of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003egrowth hormone releasing hormone (GHRH)\u003c\/strong\u003e, designed to overcome the limitations of natural GHRH’s very short half-life. GHRH is a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e44-amino acid peptide hormone\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eproduced in the hypothalamus that stimulates the release of growth hormone (GH) from the pituitary gland in a pulsatile manner and also promotes slow-wave sleep.\u003c\/p\u003e\n\u003ch2 class=\"pa-h2\"\u003eLimitations of Natural GHRH\u003c\/h2\u003e\n\u003cp\u003eThe active portion of GHRH (known as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGHRH1-29\u003c\/strong\u003e) has a natural half-life of only ~7 minutes, primarily due to enzymatic degradation by\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDPP-IV\u003c\/strong\u003e, which cleaves the Tyr-Ala positions, rendering the peptide inactive. This limits its therapeutic effectiveness.\u003c\/p\u003e\n\u003ch2 class=\"pa-h2\"\u003eWhy CJC-1295 is Different\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered with substitutions at positions\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2, 8, 15, and 27\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(D-Ala, Gln, Ala, Leu) for improved stability and activity.\u003c\/li\u003e\n\u003cli\u003ePrevents DPP-IV cleavage and reduces peptide degradation.\u003c\/li\u003e\n\u003cli\u003eUtilizes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDrug Affinity Complex (DAC)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003etechnology to covalently bind to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ealbumin\u003c\/strong\u003e, extending half-life.\u003c\/li\u003e\n\u003cli\u003eHalf-life extended from ~7 minutes to more than\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e7 days\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"pa-h2\"\u003eMechanism of Bioconjugation\u003c\/h2\u003e\n\u003cp\u003eCJC-1295 uses\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebioconjugation technology\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto attach a reactive group to albumin in the blood. Albumin, abundant in the human body, stabilizes the peptide by preventing enzymatic degradation and rapid kidney excretion. Studies show that more than\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e90% of CJC-1295 remains stable\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eafter subcutaneous injection with virtually no DPP-IV degradation observed.\u003c\/p\u003e\n\u003ch2 class=\"pa-h2\"\u003eBenefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eExtended GH release with less frequent dosing.\u003c\/li\u003e\n\u003cli\u003eEnhanced bioavailability and stability.\u003c\/li\u003e\n\u003cli\u003eSupports muscle growth, recovery, and improved body composition.\u003c\/li\u003e\n\u003cli\u003ePotential to improve sleep quality (slow-wave sleep).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"pa-note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCJC-1295 is a research peptide. It should only be used under professional supervision and in compliance with local regulations.\u003c\/p\u003e","brand":"Vitality Lab","offers":[{"title":"Default Title","offer_id":43182686634097,"sku":null,"price":2600.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/2457\/3809\/files\/Screenshot2026-04-29103326.png?v=1777451517","url":"https:\/\/vitalitylab.co.za\/products\/keifei-cjc-10-x-2mg-vials","provider":"Vitality Lab","version":"1.0","type":"link"}