Collagen peptides are maintenance/prevention
This essentially helps neutralize free radicals that accumulate through daily exposure to pollution, UV rays, stress, and aging
Methods Enzymol 233:128140 Ubiyvovk VM, Blazhenko OV, Gigot D, Penninckx M, Sibirny AA (2006) Role of gamma-glutamyltranspeptidase in detoxification of xenobiotics in the yeasts Hansenula polymorpha and Saccharomyces cerevisiae
Authentic Thai quality, fast shipping, customers reorder." Sophie, London
Preliminary checks found the product contained Glutathione a substance listed under the in the Drug Registration Guidance Document (DRGD), meaning it is not permitted for use in food supplements