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ghk-cu hair growth human clinical trial GHK Peptide (2016) — Research Summary Copper Peptides For Hair Loss:
Description
doi: 10.1210/clinem/dgz093 220 SchallyAVArimuraAKastinAJMatsuoHBabaYReddingTWet al

Journal Medicine 116 (5), 358

GHK-Cu is a natural copper-carrying peptide that our bodies produce, with levels decreasing as we age

Finally, we calculate the percentage of animals presenting operated leg contracture of more than 5% relative to the normal uninjured side [22,31]