Zhu H, et al
For a 10 mg vial: 1 mL gives 10 mg/mL (a 2 mg dose = 0.2 mL = 20 units), 2 mL gives 5 mg/mL (2 mg = 0.4 mL = 40 units), and 4 mL gives 2.5 mg/mL (2 mg = 0.8 mL = 80 units)
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Research spanning over 40 years demonstrates GHK-Cu affects more than 31% of human genes, with documented benefits including a 70% increase in collagen production, 30-50% faster wound healing, and hair growth comparable to 5% minoxidil
Rat full-thickness wounds (6mm diameter, 13-day study) treated with GHK showed 64.5% reduction in wound size compared to 45.6% for vehicle-treated and 28.2% for control group, accompanied by significantly lower TNF- and elastin-degrading MMPs