do ghk cu serums work GHK-Cu Copper Peptide Face & Neck Serum Nourishes and hydrates skin with water “Is GHK-Cu actually worth it?”
Description
Circulation 2010;122:S768S786 available at Prevention and Treatment of Drowning, Mott & Latimer
doi: 10.1210/jcem.75.2.1379256 82 U.S

All vials are sealed with tamper-evident caps, individually labelled, and accompanied by documentation listing lot number, production date, and expiry date for complete traceability

CR Gale, CN Martyn, C Cooper
