Copper peptide
GHK-Cu.
4 vendors · ¥3252–9942
Gly-His-Lys copper complex. Researched for skin repair and mitochondrial function.
Live vendor register · grouped by strength
Every vendor. Cheapest per mg first, kits listed separately.
GHK-CU · price per mg
4 listings · unflagged vendors first · Listings data last updated October 2026
Best price per mg: Pepsup 50 mg at ¥108/mg.
5 mg
1 listing01
Pharma Lab GlobalVID-PHARMA-L · UK dispatch · from £15.53
5 mg
99%
HPLC certificates
In stock
10–14 days
¥650/mg
¥3,252
10 mg
1 listing01
SwissChemsVID-SWISSCHE · US dispatch · from $24.70
10 mg
99%
HPLC · third-party COA
In stock
2–3 weeks
¥382/mg
¥3,822
50 mg
2 listings01
PepsupVID-PEPSUP · €29.99 · duties on delivery · 100 mg €54.99
50 mg
99%
No COA published (mfr claim 99%+)
In stock
NL dispatch · PostNL Tracked 2–5 business days
¥108/mg
¥5,394
02
Particle PeptidesVID-PARTICLE · SK dispatch · €55.28 ex-VAT
50 mg
99.8%
Liquilabs (CZ) · batch 2026369, published 2026-10-16 · HPLC · FTIR · MS identity · microbial counts · endotoxin · elemental impurities · purity >99.8%Liquilabs · HPLC · FTIR · MS · TAMC/TYMC · LAL · Elemental impurities · Batch 2026369 · Oct 16, 2026
In stock
DHL Express 2–3 days (€50) · Slovak Post 5–7 days (€45)
¥199/mg
¥9,942
Same research area
Similar compounds.
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 →