Copper peptide
GHK-Cu.
6 vendors · €16–55
Gly-His-Lys copper complex. Researched for skin repair and mitochondrial function.
Live vendor register · sorted by price
Every vendor. Same compound, sorted ascending.
GHK-CU · price-normalised
n = 6 vendors
01
QSC Peptides
VID-QSC-PEPTHPLC · MS · Janoshik
99%
3–7 days (EU warehouse) · Kit of 10 · from $190 USD
€16
02
Direct Peptides EU
VID-DIRECT-PNo public testing info
99%
10–14 days · UK network · from £15.00
€17
04
PeptidesDirect
VID-PEPTIDESHPLC · MS (per-batch COA)
99.87%
DE 1–2 d · EU 3–10 d · DE dispatch
€35
Long-form research guide
Longevity and Anti-aging Research. Mechanism + protocols + safety.
Telomere biology, epigenetic regulation, and extracellular matrix remodelling
Open the long-form guide for GHK-Cu →