Key Discovery Milestones With active concentrations in the nanomolar range (10 M) and a safety margin 300-fold above therapeutic doses, GHK-Cu combines potent biological activity with an excellent safety profile established through decades of clinical use and research studies published in peer-reviewed journals like PubMed
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You should be especially cautious about taking supplements if you: Are pregnant or nursing Have a medical condition Are taking medicines Talk to your doctor about taking peptide supplements before you start taking them
MOTS-c , SS-31 (Elamipretide) , and the emerging SLU-PP-332 target mitochondrial function, helping cells generate more ATP and resist oxidative stress
Blood 138 , 871884 (2021)
It is primarily produced in the intestines to break down histamine from foods and histamine created by intestinal bacteria