GHK-Cu
GHK-Cu is the copper(II) complex of GHK, a naturally occurring human tripeptide made of glycine-histidine-lysine (Gly-L-His-L-Lys). GHK-Cu at Peppies: 2 sizes (50mg, 100mg), from €19.99 per vial.
A cosmetic peptide active, sold to consumers without an account. Not a medicine; follow the product label.
Sizes and prices
| Size | Item | Price per vial | Order |
|---|---|---|---|
| 50mg | CU50 | €19.99 | Order page |
| 100mg | CU100 | €29.99 | Order page |
Prices in EUR as listed in the catalogue. Current stock and delivery time are shown on the order page. Section: Cosmetic peptide actives.
Lab reports
9 approved certificates of analysis on file (4 from an independent laboratory), from Janoshik, Kovera Labs, Freedom Diagnostics, BTLabs, Finnrick Analytics / Krause Analytical and Vanguard Laboratory; latest test 2026-09-23. See the GHK-Cu lab reports.