ghk-cu inyectable Injectable GHK-Cu = hype or real
Description
Vitamin B12 can also be given as a subcutaenous injection
Klatka M, Polak A, Mertowska P, Mertowski S, yczba J, Hymos A, Grywalska E
While lower cost is appealing, safety, proper dosing, and medical supervision are critical
The few negative reviews are about difficulties with subscriptions, issues contacting customer service, and not liking the product
