{"product_id":"ahk-cu","title":"AHK-CU","description":"\u003ch3\u003eAHK-Cu (Alanyl-Histidyl-Lysine Copper Complex)\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eFull Introduction \u0026amp; Administration Guide \u003c\/span\u003e\u003cstrong\u003eIMPORTANT DISCLAIMER: For laboratory research use only. Not for human consumption, clinical treatment, injection or cosmetic application. All data is for experimental reference merely.\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e1. Basic Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAHK-Cu, also known as Copper Tripeptide-3, is a synthetic tripeptide copper complex with amino acid sequence \u003c\/span\u003e\u003cstrong\u003eAla-His-Lys\u003c\/strong\u003e\u003cspan\u003e chelated with copper(II) ion. It is a structural analog of the well-known GHK-Cu. Alanine replaces glycine at the N-terminal position, which alters lipophilicity and cellular binding affinity. In vitro research shows AHK-Cu exhibits stronger selectivity toward dermal papilla cells, making it widely studied in hair regeneration, skin remodeling and wound healing research. Molecular Formula: C₁₄H₂₂CuN₆O₄ CAS: 767286-83-9\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e2. Mechanism of Action\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eStimulate proliferation of dermal papilla cells (DPCs), inhibit DPC apoptosis, extend hair follicle anagen (growth) phase.\u003c\/li\u003e\n\u003cli\u003eUpregulate VEGF and SCF expression, boost microvascular angiogenesis around follicles to improve nutrient supply.\u003c\/li\u003e\n\u003cli\u003ePromote fibroblast activity and Type I collagen synthesis, support dermis reconstruction and anti-fibrosis research.\u003c\/li\u003e\n\u003cli\u003eDeliver bioavailable copper ions as essential enzyme cofactor; moderate oxidative stress and relieve local inflammation.\u003c\/li\u003e\n\u003cli\u003eActivate Wnt\/β-catenin signaling pathway critical for follicle regeneration.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e3. Primary Observed Research Effects\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eActivate dormant hair follicles, counteract follicle miniaturization\u003c\/li\u003e\n\u003cli\u003eImprove hair density and hair shaft thickness in preclinical models\u003c\/li\u003e\n\u003cli\u003eAccelerate skin tissue repair and wound closure\u003c\/li\u003e\n\u003cli\u003eBoost collagen synthesis, investigate anti-aging skin remodeling\u003c\/li\u003e\n\u003cli\u003eReduce inflammatory response in epidermal tissue models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e4. Reconstitution Instructions (Lyophilized Powder)\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStandard specification: \u003c\/span\u003e\u003cstrong\u003e5mg \/ 10mg per vial\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eLet the peptide vial warm to room temperature first. Sterilize rubber stopper with alcohol wipe.\u003c\/li\u003e\n\u003cli\u003eSlowly inject\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBacteriostatic Water (BAC water)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ealong the inner wall of the vial, avoid direct impact on lyophilized powder.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv\u003eRecommended concentration: Mix 10mg powder with 2mL BAC water → 5mg\/mL working solution.\u003c\/div\u003e\n\u003col start=\"3\"\u003e\n\u003cli\u003eGently swirl\/roll the vial to dissolve powder.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDO NOT shake violently to prevent peptide denaturation.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFully dissolved solution displays characteristic light blue color.\u003c\/li\u003e\n\u003cli\u003eStorage Rules\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eUnreconstituted lyophilized powder: Store at -20°C, sealed and protected from light. Shelf life up to 24 months.\u003c\/li\u003e\n\u003cli\u003eReconstituted solution: Refrigerate 2–8°C, stable within 28 days. Avoid repeated freeze-thaw cycles and light exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e5. Research Administration Protocols\u003c\/h3\u003e\n\u003ch3\u003eOption 1: Subcutaneous Injection (Localized Research)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReference Dosage:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100 mcg – 300 mcg per injection\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrequency: 3–5 times weekly\u003c\/li\u003e\n\u003cli\u003eInjection Site: Abdominal subcutaneous tissue or target scalp region\u003c\/li\u003e\n\u003cli\u003eCycle Reference: 8–12 weeks experimental cycle, followed by equal rest period\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOption 2: Topical Application (Dermatology \u0026amp; Hair Research)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWorking concentration range: 0.1 mg\/mL ~ 2 mg\/mL\u003c\/li\u003e\n\u003cli\u003eApplication: Apply evenly to target tissue area, once or twice daily for experimental observation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003eNote: Topical penetration is weaker than local injection in research comparisons.\u003c\/div\u003e\n\u003ch3\u003e6. Precautions\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePurely laboratory research reagent. Not approved for human medical use.\u003c\/li\u003e\n\u003cli\u003eCopper peptide is sensitive to oxidation. Avoid long-term exposure under light.\u003c\/li\u003e\n\u003cli\u003eStrict sterile operation required during reconstitution to prevent contamination.\u003c\/li\u003e\n\u003cli\u003eCease experiment immediately if precipitation, turbidity or abnormal irritation occurs.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch3\u003eShort Version (For Product Page \/ Customer Direct Message)\u003c\/h3\u003e\n\u003ch3\u003eAHK-Cu Peptide\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAHK-Cu (Copper Tripeptide-3) is a synthetic copper tripeptide complex, structural analog of GHK-Cu. It targets dermal papilla cells to study hair follicle regeneration, angiogenesis, collagen synthesis and skin tissue repair.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eReconstitution\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eDissolve lyophilized powder with bacteriostatic water. Gently swirl to dissolve. The finished solution appears pale blue.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eReference Research Dosage (Subcutaneous)\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e100–300 mcg per injection, 3–5 times weekly. Cycle: 8–12 weeks.\u003c\/span\u003e\u003c\/p\u003e","brand":"我的商店","offers":[{"title":"20mg*10vials","offer_id":53703771685164,"sku":null,"price":27.0,"currency_code":"USD","in_stock":true},{"title":"50mg*10vials","offer_id":53703771717932,"sku":null,"price":33.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/1406\/1100\/files\/c65f3f89e599e6afea895e2c35c0da0c74c4e138d032669ba606a58ac49c0403.png?v=1786602988","url":"https:\/\/0rw2.com\/products\/ahk-cu","provider":"0rw2.com","version":"1.0","type":"link"}