US$ 24.57
ghk-cu synthesis Chemical structures of GHK and its copper and palmitoylated (Pal) What is GHK-Cu | Collagen
Description
Small molecules below 75100 Da can readily permeate the mucosa, whereas permeability decreases sharply as molecular size increases, making most therapeutic peptides poorly absorbed via this route without incorporating any additives

Alim Pharmacol Ther

Never blast the water directly onto the powder
doi:10.5603/EP.2014.0028 Reiter WJ, Schatzl G, Mark I, Zeiner A, Pycha A, Marberger M
