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Description
Grabner, G

Kelsoe JR, Tolbert LC, Crews EL, et al

Not to freeze and thaw a single large batch

Over another 12-week period, GHK-Cu appeared to outperform the control group in diminishing epidermal wrinkles

actually say

Combo versus GHK-Cu GHK-Cu (copper tripeptide) is oriented toward cutaneous wound healing and cosmetics, with a strong axis on dermal collagen synthesis and anti-glycation
