ghk-cu hair growth randomized controlled trial copper peptide ghk cu study human Buy Epithalon (Epitalon) 50mg GHK-Cu for Hair Growth: Before

2-8C Refrigerated Storage Pre-filled Research Pen Format GHK-Cu (Copper Tripeptide-1, glycyl-L-histidyl-L-lysine copper complex) CAS 89030-95-5 ~401.9 g/mol (copper complex) Certificate of Analysis Verified by in-house laboratory testing Research Areas Designed for advanced research in these areas 01 Dermal remodelling and elasticity studies 02 Follicular biology and hair cycle research 03 Wound-repair signalling pathway analysis 04 Oxidative stress and aging mechanism studies A sealed cartridge, not a compounded pen Your GHK-Cu is a sealed, factory-filled cartridge, not product drawn from a vial into a pen by hand

Higher concentration doesn't automatically mean better results and can increase irritation risk

Mpakali et al., 2015)

They are not approved for human or veterinary use