2020 doi: 10.1001/jama.2020.6775
Indicatively and honestly: GHK-Cu is a well-characterized cosmetic copper tripeptide with a genuinely plausible, multi-pathway rationale for supporting hair follicles dermal papilla vitality, angiogenesis, suppression of a catagen signal, and an anti-inflammatory, antioxidant tilt supported by in vitro and ex vivo data (much of it from the related peptide AHK-Cu) and by an extensive skin-regeneration literature
Esculetin alleviates pentylenetetrazole-induced seizures, cognitive impairment and pro-inflammatory cytokines and suppresses penicillin-induced epileptiform activity in rats
A 12-week study on women with PCOS found that inositol supported many metabolic health changes, including positive changes in weight loss 30 and HDL (good) cholesterol and reduced LDL (bad cholesterol) and triglycerides
Variations exist among isoforms
While definitive research is pending, the logic is compelling for the following