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ghk-cu benefits clinical studies Copper Peptide: Dosage, Before and After Results, and How It Works GHK-Cu for Anti-Aging: Does This
Description
The copper-peptide coordination depends on specific pH ranges

Outtake: You know, I'm starting to think that they're typecasting me
Rats were recorded and afterwards assessed (slow-down video) for forelimb function impairment

Gene 433 , 17, doi: 10.1016/j.gene.2008.12.008 (2009)