ghk cu and nad together Romanticizing Longevity: Couples That Inject Stay Together GHK-CU - NextEdge Peptides
Description
Engelborghs, S., Vloeberghs, E., Maertens, K., Marin, P., Somers, N., Symons, A., Goeman, J

GHK-Cu works by binding to and activating skin cells to produce essential proteins like collagen and elastin
Do not shake vigorously, as agitation can denature the longer protein chains

The most common injection sites are the abdomen (avoiding a 2-inch radius around the navel), the outer thigh, and the back of the upper arm