ghk cu and vitamin c for skin health benefits GHK-CU- Cosmetic Healthy Aging Wrinkle Support GHK-CU- Cosmetic for Healthy Skin
Description
They are absorbed in man by both diffusion and active transport mechanisms

The versatility of GHK-Cu in research settings extends to combination studies where it is used alongside other peptides or compounds to investigate synergistic or antagonistic effects
Vaisitti T, Aydin S, Rossi D, Cottino F, Bergui L, DArena G, et al

We find that injecting into a fat pocket can be more comfortable
