For most healthy adults, daily supplementation with glutathione is considered safe and beneficial for maintaining antioxidant levels
Ingredients should be of high quality and purity
Eur J Pharmaceut Sci 157:105602 Abouali N, Moghimipour E, Mahmoudabadi AZ, Namjouyan F, Abbaspoor Z (2019) The effect of curcumin-based and clotrimazole vaginal cream in the treatment of vulvovaginal candidiasis
Ingredients: L-Glutathione: Acts as a potent antioxidant, protecting the skin from oxidative stress and promoting a brighter complexion
Studies show significant increases in glutathione levels with quality whey protein
The problem is extended room-temperature storage, repeated warming, leaving the vial on a bench, or shipping and storing reconstituted solution outside a controlled cold chain