Most clinical use is based on extrapolation from animal research and anecdotal reports from clinical practice
GHK-Cu peptide capsules contain a bioavailable form of the copper tripeptide GHK-Cu, which has garnered attention for its potential skin care benefits including rejuvenating and wound healing properties
Eur J Endocrinol 136:4551 Mauras N, O'Brien KO, Welch S, Rini A, Helgeson K, Vieira NE, Yergey AL (2000) Insulin-like growth factor I and growth hormone (GH) treatment in GH-deficient humans: differential effects on protein, glucose, lipid, and calcium metabolism
A high number driven by intake is therefore a bookkeeping observation, not a health problem
How MOTS-c Differs From Growth Hormone and Cognitive Peptides Growth hormone peptides like CJC-1295/Ipamorelin, which requires daily injections and stimulates pituitary GH release to support sleep, muscle, and fat metabolism, operate through a hormonal axis