✓ Lab-verifiedSource: shop-provided
GHK-Cu · 50 mg
imperialpeptides.co.uk · tested by Janoshik Labs · 11 Jun 2026
Lot
GHK50-05/28
HPLC purity99.631%
Measured mg58.29 mg
vs label117%
EndotoxinNot reported
Report no.169086
Open certificate pageVerified against the lab’s lookup on 28 Jul 2026