--- title: "AHK-Cu Peptide UK - Compare Prices from 24 Suppliers - PeptideSupermarket®" description: "Compare AHK-Cu prices from 24 UK suppliers, from £14.99. Find the cheapest deals, read reviews and save money." url: "https://peptidesupermarket.co.uk/peptide/ahk-cu" site: "PeptideSupermarket®" country: "United Kingdom" --- [Home](https://peptidesupermarket.co.uk) › [Peptides](https://peptidesupermarket.co.uk/compare-peptide-prices-uk) › AHK-Cu Search # AHK-Cu Price Comparison Live prices from 24 UK suppliers, from £14.99, compared side by side so you never overpay. [Skin & cellular longevity research](https://peptidesupermarket.co.uk/compare-peptide-prices-uk) Prices checked 10 hours ago We compare prices & may earn a commission. [Full disclosure](https://peptidesupermarket.co.uk/disclosure). Best Price £19.99 Average £46.54 Highest £134.40 You Could Save 85% 16 results 100mg Compare 16 prices for AHK-Cu. Cheapest: £19.99. Average: £46.54. | Compare | Supplier | Price | Price / mg | Stock | Delivery | Quality | Coupon | Visit | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | 95 Confidence [PS Labs](https://peptidesupermarket.co.uk/suppliers/ps-labs) ★★★★★ 5.0 (26) AHK-Cu 100mg | £30.00 | £0.30/mg | In Stock | Free over £100 | Lab Tested | — | Visit | | | 95 Confidence [Alpha Peptides®](https://peptidesupermarket.co.uk/suppliers/alpha-peptides) ★★★★★ 5.0 (4) AHK-Cu 100mg | £47.00 | £0.47/mg | In Stock | Free over £100 | Lab Tested | — | Visit | | | 90 Confidence [Cobalt Peptides](https://peptidesupermarket.co.uk/suppliers/cobalt-peptides) ★★★★★ 5.0 (19) AHK-Cu | £26.95 | £0.27/mg | In Stock | Free over £75 | Lab Tested | — | Visit | | | 88 Confidence [Adria](https://peptidesupermarket.co.uk/suppliers/adria) AHK-Cu 100mg | £53.35 | £0.53/mg | In Stock | Free | — | — | Visit | | | 87 Confidence [PeptideStock](https://peptidesupermarket.co.uk/suppliers/peptidestockcouk) Best ★★★★★ 4.6 (14) AHK-Cu 100mg | £19.99 | £0.20/mg | In Stock | Free over £75 | Lab Tested | — | Visit | | | 77 Confidence [Lucid Peptides](https://peptidesupermarket.co.uk/suppliers/lucid-peptides) AHK-Cu Pen | £29.95 | £0.30/mg | In Stock | Free | — | — | Visit | | | 68 Confidence [Woodlands Biohack](https://peptidesupermarket.co.uk/suppliers/woodlands-biohack) AHK-Cu 100mg | £134.40 | £1.34/mg | In Stock | Free over £100 | Lab Tested | — | Visit | | | 67 Confidence [Simply Peptides](https://peptidesupermarket.co.uk/suppliers/simply-peptides) ★★★★★ 5.0 (1) AHK-Cu | £34.99 | £0.35/mg | In Stock | Free | Lab Tested | — | Visit | | | 65 Confidence [Velonix Labs](https://peptidesupermarket.co.uk/suppliers/velonix-labs) AHK-Cu 100mg | £30.00 | £0.30/mg | In Stock | £9.99 | — | — | Visit | | | 63 Confidence [Opti-Gen Peptides](https://peptidesupermarket.co.uk/suppliers/opti-gen-peptides) ★★★★★ 4.8 (8) AHK-CU 100mg | £34.00 | £0.34/mg | In Stock | Free | — | — | Visit | | | 63 Confidence [Biosynthix](https://peptidesupermarket.co.uk/suppliers/biosynthix) AHK-Cu 100mg | £55.00 | £0.55/mg | In Stock | Free | Lab Tested | — | Visit | | | 50 Confidence [Peptology Labs](https://peptidesupermarket.co.uk/suppliers/peptology-labs) AHK-Cu 100mg | £24.95 | £0.25/mg | In Stock | £9.99 | — | — | Visit | | | 50 Confidence [Genopept](https://peptidesupermarket.co.uk/suppliers/genopept) AHK-Cu 100mg | £35.00 | £0.35/mg | Low Stock | Free over £200 | Lab Tested | — | Visit | | | 50 Confidence [UK Peptide Co](https://peptidesupermarket.co.uk/suppliers/uk-peptide-co) AHK-Cu 100mg | £44.00 | £0.44/mg | In Stock | £9.99 | — | — | Visit | | | 50 Confidence [PFL Peptides UK](https://peptidesupermarket.co.uk/suppliers/pfl-peptides-uk) AHK-Cu 100mg | £50.00 | £0.50/mg | In Stock | £9.99 | — | — | Visit | | | 50 Confidence [Premium UK Peptides](https://peptidesupermarket.co.uk/suppliers/premium-uk-peptides) AHK-Cu 100mg | £95.00 | £0.95/mg | In Stock | £9.99 | — | — | Visit | More ways to compare AHK-Cu Different views of the same live UK pricing, tuned for how you like to shop. [Best AHK-Cu Prices Best prices ranked](https://peptidesupermarket.co.uk/best-ahk-cu-prices) [Cheapest AHK-Cu Prices Cheapest suppliers compared](https://peptidesupermarket.co.uk/cheapest-ahk-cu-prices) [Where to Buy AHK-Cu Full buyer's guide](https://peptidesupermarket.co.uk/where-to-buy-ahk-cu) [Buy AHK-Cu Online UK Cheap Today's hottest deals](https://peptidesupermarket.co.uk/buy-ahk-cu-online-uk-cheap) [AHK-Cu Price Comparison Live price dashboard](https://peptidesupermarket.co.uk/ahk-cu-price-comparison) [AHK-Cu UK Supplier Verified UK supplier directory](https://peptidesupermarket.co.uk/ahk-cu-uk-supplier) [AHK-Cu For Sale Browse listings for sale](https://peptidesupermarket.co.uk/ahk-cu-for-sale) Compare another peptide Search PeptideSupermarket® compares prices but doesn't sell products. More All purchases are made directly from third-party suppliers; your relationship is solely with them. We accept no liability for the quality, purity, or legality of any products listed. We may earn a commission when you click through to a supplier and make a purchase. This does not affect pricing information displayed. By using this site you accept responsibility for ensuring purchases comply with applicable laws in your jurisdiction. [Read our full disclosure](https://peptidesupermarket.co.uk/disclosure). ## AHK-Cu Profile Well Studied Hair Growth Copper Peptide | Dermal Papilla Stimulator ### Overview Synthetic copper-binding tripeptide targeting dermal papilla cells and hair follicles. Stimulates hair follicle elongation, promotes cell proliferation, increases VEGF production, and inhibits TGF-β1. Supports skin regeneration through fibroblast activation and collagen synthesis. ### Mechanism of Action AHK-Cu penetrates scalp delivering copper directly to dermal papilla cells. Activates proliferation pathways, elevates Bcl-2/Bax ratio (anti-apoptotic), increases VEGF for blood flow, reduces TGF-β1, and promotes SOD production for oxidative stress reduction. ### Key Benefits - Hair follicle elongation stimulation - Dermal papilla cell proliferation - VEGF upregulation for improved scalp circulation - TGF-β1 reduction (counters DHT effects) - Anti-apoptotic protection for follicles - Collagen synthesis support - Convenient topical application - Fibroblast activation for skin regeneration ### Quick Stats Typical Dose 0.5-1% topical solution/serum Frequency Once or twice daily application Cycle Duration 12-24 weeks minimum for hair growth, ongoing for maintenance Storage Topical preparations: 2-8°C refrigerated in dark glass container, use within 30 days. Protect from light and heat ## Molecular Information Molecular Weight 416.9 Da Length 3 amino acids Type Copper tripeptide complex Half-Life Not established ### Amino Acid Sequence `L-Alanyl-L-Histidyl-L-Lysine (Ala-His-Lys)` ### Modifications Complexed with divalent copper ion (Cu²⁺) Synthetic analog of GHK-Cu with alanine replacing glycine ## Research Indications The following information is derived from published scientific literature and is provided for educational and research reference purposes only. It does not constitute medical advice, diagnosis, or treatment recommendations. These peptides are not approved for human use and are sold exclusively for in-vitro laboratory research. Hair Growth Skin Regeneration ## Dosing Protocols ### topical Primary and most researched delivery route. Penetrates scalp and skin to target dermal papilla cells and fibroblasts. Most effective for hair growth and skin regeneration applications. | Goal | Dose | Frequency | Route | | --- | --- | --- | --- | | Hair Growth - Scalp Application | 0.5-1% solution/serum | Once or twice daily | Topical to scalp | | Hair Growth - Combined Protocol | 0.3-0.5% AHK-Cu with minoxidil | Once or twice daily | Topical to scalp | | Skin Regeneration | 0.3-1% in serum/cream | Once or twice daily | Topical to skin | | DIY Formulation | Add 0.3-1% to water phase | Cool-down phase (<40°C) | Custom formulation | #### Key Tips - Non-invasive application method - Well-researched and established protocols - Easy daily incorporation into skincare routine - Direct local delivery to target tissues - Minimal systemic absorption Reconstitution Instructions ### injectable Limited research compared to topical. Some practitioners use injectable AHK-Cu via mesotherapy (microinjections) for scalp and facial rejuvenation. | Goal | Dose | Frequency | Route | | --- | --- | --- | --- | | Mesotherapy - Scalp (Practitioner) | 0.1-0.5 mg per injection site | Weekly sessions | Intradermal microinjections | | Research Protocol | 1-5 mg | 2-3 times weekly | SubQ | #### Key Tips - Direct delivery bypassing skin barrier - Potentially higher bioavailability - Systemic effects possible Reconstitution Instructions ## Peptide Interactions #### GHK-Cu Synergistic Complementary copper peptides targeting different aspects of tissue regeneration. GHK-Cu excels at skin repair while AHK-Cu targets hair follicles. #### Minoxidil Synergistic Both promote hair growth via different mechanisms - minoxidil via potassium channel opening and vasodilation, AHK-Cu via dermal papilla stimulation. #### Finasteride/Dutasteride Synergistic 5-alpha reductase inhibitors block DHT production while AHK-Cu may help counter DHT effects on follicles. #### Copper Supplements Avoid Risk of copper toxicity when combined with additional copper sources. Monitor total copper intake. #### BPC-157 Compatible Different tissue repair mechanisms - BPC-157 promotes systemic healing while AHK-Cu targets skin/hair. #### Vitamin C (L-Ascorbic Acid) Monitor Low pH of ascorbic acid can destabilize copper peptides. Use at different times. #### AHA/BHA Acids Monitor Acidic exfoliants can destabilize copper peptide complexes. Use at different times. #### Retinol/Retinoids Monitor Both are potent actives that can cause irritation. Introduce slowly or use at different times. #### Hyaluronic Acid Synergistic Excellent combination - hyaluronic acid provides hydration and supports peptide penetration. ## What to Expect Week 1-2 No visible changes; peptide is working at cellular level Week 2-4 Some users report reduced hair shedding; scalp may feel healthier Month 1-2 Vellus (fine) hairs may begin appearing in thinning areas Month 2-3 New growth becoming visible; existing hairs may appear thicker Month 3-4 Noticeable improvement in hair density and quality Month 4-6 Significant results visible; continued improvement expected Month 6-12 Full results achieved with consistent use ## Side Effects & Safety #### Common Side Effects - Generally well-tolerated with excellent safety profile in topical applications - Rare scalp irritation (patch test recommended) - Potential for mild redness on sensitive skin #### Monitoring - Avoid use with acidic products (AHAs, BHAs, Vitamin C) - use at different times - Do not combine with additional copper supplements - risk of copper toxicity - Keep pH between 5.5-7.0 for stability and skin compatibility - Store properly - degrades with heat, light, and improper pH - Patch test before full application if sensitive skin #### Stop Signs - Persistent scalp irritation, itching, or burning - Allergic reaction: rash, hives, swelling - Increased hair shedding that doesn't improve after 4-6 weeks - Signs of copper sensitivity: metallic taste, nausea - Skin discoloration at application site - Any unexpected adverse reactions #### Contraindications - Not for use on broken or infected skin - Avoid eye area - may cause irritation - Do not use if allergic to copper or peptides - Not recommended during acute skin infections ## Quality Checklist #### Good Signs - Light blue powder - characteristic color from copper complex - 99%+ purity with COA - pharmaceutical/cosmetic grade - Proper copper complexation - dissolves to clear light blue solution - pH-stable formulation - between 5.5-7.0 #### Warning Signs - Liposomal delivery preferred for enhanced penetration and stability #### Bad Signs - Discolored or degraded appearance - brown, green, or colorless indicates degradation - pH below 5.0 - destabilizes copper peptide complex ## Research & References ### Key References 1. 2007 #### Tripeptide-Copper Complex Effect on Human Hair Growth In Vitro AHK-Cu (10⁻¹² to 10⁻⁹ M) stimulated human hair follicle elongation ex vivo and dermal papilla cell proliferation in vitro. Elevated Bcl-2/Bax ratio and reduced cleaved caspase-3/PARP levels indicate anti-apoptotic mechanism. 2. #### Copper Tripeptide Effects on VEGF and TGF-β1 Copper tripeptide complexes increase VEGF production while decreasing TGF-β1 secretion by dermal fibroblasts. 3. #### Human Skin Penetration of Copper Tripeptide In Vitro Evaluated transdermal delivery of copper tripeptide, demonstrating penetration through skin layers with potential for topical therapeutic applications. 4. 2023 #### Ionic Liquid Microemulsions for Topical Peptide Delivery Novel delivery system using thermodynamically stable ionic liquid microemulsions to improve topical delivery and stability of copper tripeptides. [Search PubMed for AHK-Cu](https://pubmed.ncbi.nlm.nih.gov/?term=%28%22AHK-Cu%22%20OR%20%22Copper%20Tripeptide-3%22%20OR%20%22Alanine-Histidine-Lysine%20Copper%20Complex%22%29) Research Library ## AHK-Cu research & guides Plain-English guides and study summaries from published literature. [View all 1](https://peptidesupermarket.co.uk/research/peptide/ahk-cu) ![AHK-Cu Peptide Guide: Skin, Hair and Research Use](https://peptidesupermarket.co.uk/storage/8640/conversions/AHK-CU-PEPSUPUK-Image-thumbnail.jpg) Guides 8 min ### AHK-Cu Peptide Guide: Skin, Hair and Research Use AHK-Cu is a copper-binding tripeptide discussed for skin quality, tissue repair signalling and scalp support. This guide explains how it compares with GHK-Cu and why safety matters. Read article [AHK-Cu Peptide Guide: Skin, Hair and Research Use](https://peptidesupermarket.co.uk/research/ahk-cu-peptide-guide-skin-hair-and-research-use) --- *Add `.md` to any page URL on peptidesupermarket.co.uk for its Markdown version. Index of the site: https://peptidesupermarket.co.uk/llms.txt - full text: https://peptidesupermarket.co.uk/llms-full.txt.*