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≥98% Purity
HPLC verified
HPLC-Tested
COA provided
UK-Supplied
GMP-compliant
Cold-Chain Shipped
Stability guaranteed
50mg · Research Grade · Lyophilised
GHK-Cu (glycyl-L-histidyl-L-lysine copper complex) is a naturally occurring copper-binding tripeptide first isolated from human plasma. Research has demonstrated its involvement in collagen and glycosaminoglycan synthesis, tissue remodelling, growth factor expression, and anti-inflammatory signalling. GHK-Cu levels decline significantly with age — from approximately 200 ng/mL at age 20 to 80 ng/mL by age 60. Published studies span wound healing, hair growth, skin elasticity, and ECM remodelling in preclinical models. Supplied as lyophilised powder, HPLC-verified to ≥98% purity with Certificate of Analysis. For in vitro research use only.
Currently out of stock
For research use only. Not for human consumption.
Research Use Only. This product is intended solely for laboratory and research purposes. It is not approved for human or veterinary use, is not a drug or supplement, and should not be used as such. Silver Peptide makes no medical claims regarding the use of this product.