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ghk-cu stretch marks study Ghk ideal for areas prone to stretch marks and uneven texture. GHK-Cu Copper Peptide Benefits, Uses
Description
doi: 10.1016/j.nutres.2012.07.003

Zeitoun, J
Curious about GHK-Cu for hair growth

They target different receptor systems (GHRH receptors versus GLP-1 receptors), are metabolized independently, and don't compete for binding sites or enzymes