If the GHK-Cu has lower-than-stated purity or incomplete copper complexing, the actual administered dose and the active complex differ from the calculated values, compromising research validity
Statements Author contributions GP-R, NS-P, and LG-S: review of literature, manuscript redaction, and figure elaboration
Frequently Asked Questions Does GHK-Cu regrow hair or only slow loss
Glutathione Market Size and Forecast, by Application (2025-2032) 4.3.1
Stamatis H, Christakopoulos P, Kekos D, Macris BJ, Kolisis FN (1998) Studies on the synthesis of short-chain geranyl esters catalysed by Fusarium oxysporum esterase in organic solvents