how often do you take ghk-cu “Is actually worth it?” is genuinely one of the most common questions in my comments, so let me finally answer it properly., The short version: copper peptides have real research behind them, GHK-Cu Dosage and Protocol: A
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In conclusion, these results accord with the previous NO-system studies [1026] and the particular BPC 157 effect on hemostasis [1,2]

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GHK-Cu, first identified in 1973 from mammalian plasma, functions as a naturally occurring copper-peptide complex that influences approximately 31% of the human genome, resetting gene expression patterns to favor tissue repair while delivering bioavailable copper essential for enzymatic processes underlying collagen synthesis and antioxidant defense
Huang et al., 2015) that can be purposefully extended (Stupnisek et al., 2012
