She said those include: Well-designed, randomized, placebo-controlled human clinical trials for specific diagnoses (ACL tears, cartilage injuries, muscle injuries, rotator cuff tears, and so on)
Multiple in-vitro fibroblast studies and a smaller number of clinical-cosmetic studies report improvements in skin elasticity associated with GHK-Cu exposure, linked to increased elastin synthesis and improved lysyl-oxidase-dependent cross-linking
Glutathione binds to toxins, heavy metals, and free radicals in your body, helping to neutralize and remove them
A fresh vial costs a few dollars
Give hair three to six months before judging density, since hair needs time to grow above the scalp
Broad Institute Connectivity Map analysis shows it influences approximately 6% of the human genome making this one of the most broadly active signaling peptides in published research