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Certificate of analysis

GHK-Cu 100 mg

Lot CBR-GHK-260403-001, issued Jul 30, 2026

LotCBR-GHK-260403-001
CompoundGHK-Cu
Label strength100 mg
IssuedJul 30, 2026
LaboratoryBTLabs, West Palm Beach FL
CAS89030-95-5
StorageRoom temperature
Open the signed PDF Shop GHK-Cu

Identity, purity, potency and bacterial endotoxin for this lot were determined by an independent laboratory before the lot was listed. The signed certificate is reproduced below in full.

ParameterMethodSpecResult
IdentityFTIR (USP <197A>)Confirms peptideConforms
AppearanceVisual (USP <630>)Purple powderPurple powder
PurityHPLC-UV 220 nm (USP <621>)≥ 98.0%99.7%
PotencyHPLC-UV 220 nm (USP <621>)90 – 110 mg per 100 mg label101.8 mg
Bacterial EndotoxinGel-clot (USP <85>)< 40 EU/vial29.3 EU/vial · PASS

Issued by BTLabs, 5601 Corporate Way, Suite 206, West Palm Beach, FL 33407. Results relate only to the item tested, as received.

The signed certificate

CBR-GHK-260403-001 page 1CBR-GHK-260403-001 page 2CBR-GHK-260403-001 page 3

Lots of GHK-Cu on file

99.7%
CBR-GHK-260403-001Issued Jul 30, 2026
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