ghk cu copper tripeptide hair growth evidence KoppΔ Beauty | Science-backed is officially coming. π§ͺβ¨ Meet -Cu, a naturally occurring peptide that works at a cellular level to GHK-CU vs Other Copper Peptides:
Description
Do not refrigerate or freeze, as crystallization can compromise sterility and dosing accuracy

Avoid high-risk peptides like IGF-1 LR3 and synthetic growth hormone unless you're an advanced user with medical supervision

At RWACenter, care is tailored to each individuals unique needs and goals, emphasizing professional guidance and ongoing support

This doesn't mean the compound "doesn't work"it means the evidence base is predominantly preclinical
