All content is for general information only — not medical advice, not a dosing or usage recommendation, and not a claim of efficacy. Many substances are not approved as medicines or are prescription-only; whether possession and use are legal depends on the law of your country of residence and is your own responsibility. myPeptides does not sell or supply any substances — it is an information and organization tool. For health questions, consult a licensed physician or pharmacist.
Peptide register
Every peptide covered here, with its mechanism class, legal status and WADA status. This is a status register, not a shop: no suppliers, no doses, no efficacy claims.
Class
Legal status
4 of 98
AHK-Cu AHK
Copper complex of the tripeptide Ala-His-Lys used as a cosmetic ingredient; not approved as a medicine.
Sold as a cosmetic ingredient under a name the binding EU ingredient glossary does not carry; no expert safety assessment and no approval as a medicine
MonographGHK (Copper-Free)
Copper-free human tripeptide, a cosmetic ingredient approved nowhere as a medicine; all human studies used the copper complex GHK-Cu.
Listed as a cosmetic ingredient in the EU; no approval as a medicine
MonographGHK-Cu
Copper-binding tripeptide used as a cosmetic ingredient; not approved as an injectable medicine.
No approval as an injectable medicine
MonographMatrixyl (Palmitoyl Pentapeptide-4) MTX
Synthetic lipopeptide (palmitoyl pentapeptide-4) listed as a cosmetic ingredient in the EU; not approved as a medicine.
No approval as a medicine; listed as a cosmetic ingredient only
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This article is for informational purposes only and does not replace medical advice. myPeptides gives no dosing recommendations.