Side Effects and Safety: What the Research Shows Available experimental and review data describe GHKCu as noncytotoxic and welltolerated in cell and animal studies (including injectable and topical models) with no significant adverse effects reported at typical research doses
Glutathione in liposomal form or glutathione with vitamin C can be effective in improving the absorption of glutathione in the human body
Neuro Endocrinol Lett 32(2):133140 Maes M, Fiar Z, Medina M et al (2012) New drug targets in depression: inflammatory, cell-mediated immune, oxidative and nitrosative stress, mitochondrial, antioxidant, and neuroprogressive pathways
Overall, this ingredient is a great supportive ingredient with low irritation risk
The key ingredient is Lyzme 5, a patented lipid metabolizer that helps your body break down fat cells