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[Press release]
Start with a patch test and pair with barrier-supporting creams
Many peptide candidates have shown promising preclinical findings in cell and animal models
A coherent mechanistic rationale is not the same as demonstrated synergy, and animal-model effect sizes do not translate cleanly to human dosing
Copper peptides, specifically GHK-Cu, are backed by years of dermatological research for their amazing role in wound healing, collagen synthesis, and scalp health
PMID 21296191
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![PDF] Glutathione as a treatment for male infertility](https://figures.semanticscholar.org/9483973d1d7f1d5ff392a658a0bc62c1637df639/3-Figure2-1.png)
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