Copper peptide
GHK-Cu.
5 vendors · ¥2940–9942
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
5 listings · unflagged vendors first
01
5 mg
99%
HPLC certificates
In stock
10–14 days
¥3,252
02
SwissChemsVID-SWISSCHE · US dispatch · from $24.70
10 mg
99%
HPLC · third-party COA
In stock
2–3 weeks
¥3,822
03
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
¥5,394
04
Particle PeptidesVID-PARTICLE · SK dispatch · €55.28 ex-VAT
50 mg
99%
COA PDF (method unstated)
In stock
DHL Express 2–3 days (€50) · Slovak Post 5–7 days (€45)
¥9,942
Flagged vendors · documented, never recommended
05
QSC PeptidesVID-QSC-PEPT · Kit of 10 · from $190 USD
50 mg
99%
HPLC · MS · Janoshik
In stock
7–14 days
¥2,940
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 →