It is part of a wider network of enzymes and cofactors involved in maintaining redox balance and cellular health
Despite its popularity online, rigorous human trials are almost non-existent
Baumann L, Bernstein EF, Weiss AS, Bates D, Humphrey S, Silberberg M, et al
skin firmness and elasticity improvements become apparent
GHK-Cu (copper peptide) If the research is focused on connective tissues , ligaments, fascia, skin, GHK-Cu brings a complementary mechanism via stimulation of collagen synthesis (the main reinforcement of the tissue) and of glycosaminoglycans (components of the intercellular matrix)
Also, SASP induces a more pronounced growth-inhibiting phenotype in TNBC cells compared to other breast cancer cell types (86)