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The Phase 1 trial in 80 healthy volunteers demonstrated safety and tolerability across four dose levels with no serious adverse events
The review confirmed that GHK-Cu stimulates blood vessel and nerve outgrowth, increases collagen, elastin, and glycosaminoglycan synthesis, and supports dermal fibroblast function
This is especially beneficial in medical settings, where the same vial may be used multiple times
Presented for research literature review only Vitaic S et al
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