On the injectable side: using plain sterile water instead of bacteriostatic water (your vial will grow bacteria within days), shaking the vial during reconstitution, injecting into the same spot every time, and going intramuscular when subcutaneous is the correct depth
Technical Data: Parameter
It stimulates the production of collagen types I, III and IV, elastin, proteoglycans and glycosaminoglycans in the dermis
Furthermore, no significant changes in the levels of other markers were observed
GHK-Cu (copper tripeptide-1) is a naturally occurring compound that the body produces less of with age
As with any potent active, sideeffect potential exists (especially with retinoid: irritation, sun sensitivity)