ghk-cu modulates over 4000 genes Longevity: Functional Medicine for Optimal

Notably, a related peptide variant, AHK-Cu (alanine-histidine-lysine copper), has demonstrated potent hair-regenerative activity in human hair follicle models at extremely low concentrations (10 to 10 M), indicating high biological potency

Aging Pathobiology and Therapeutics, 2019, 1(1): 01-04.

(2010), topical GHK-Cu achieves adequate skin penetration to exert biological effects on dermal fibroblasts and the epidermal-dermal junction

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Studies have shown that it can increase the expression of growth factors like VEGF (Vascular Endothelial Growth Factor), which improves blood flow to the scalp and delivers essential nutrients to hair follicles

Reconstituting with 5-10ml bacteriostatic water produces 10-20mg/ml concentrations