The MAPEG superfamily of microsomal GSTs consists of subgroups designated I-IV, between which amino acid sequences share less than 20% identity
Contains a reduced form of glutathione
Clinical and lab studies show topical GHKCu can tighten lax skin, thicken thinned dermis, improve elasticity, smooth roughness, reduce wrinkle depth, and fade photodamage and mottled pigmentation
Cellular-Level Impact on Fat Storage So, how does it work on a microscopic level
Midis medical experts have reviewed the research and, for now, our clinicians recommend turning to different evidence-based solutions instead, depending on your goal: Reduce inflammation or speed up healing: Consider sermorelin (a safer and more proven peptide) and low-dose naltrexone (used off-label to treat chronic pain)