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ghk cu what does it do GHK-Cu Peptide: Hair Regrowth for Thinning & Alopecia GHK-Cu Peptide: What It Does
Description
Many providers prefer specific post-procedure ingredients and may include or exclude GHK-Cu based on the procedure

Hemley R

10.1097/BRS.0b013e3181f1e84f 241 RoughleyP

The primary endpoint was an annualized relapse rate
