Detoxifies and Reduces Skin Damage: Our skin is constantly exposed to pollution, harmful UV rays, and toxins that can cause damage and premature aging
Am J Physiol-Heart Circ Physiol
In a double-blind, placebo-controlled study in which blood GSH was measured in healthy subjects at several stages, 500 mg of vitamin C taken daily for 2 weeks significantly raised erythrocyte (red blood cell) glutathione levels
After all, glutathione only works inside our cells
Miyachi T, Tsuchiya T, Oyama A, Tsuchiya T, Abe N, Sato A, Chiba Y, Kurihara S, Shibakusa T, Mikami T
In vitro: human non-lymphocyte cells Although most studies investigating radioprotective effects have been conducted on human lymphocytes in vitro, many studies have also been done on other non-lymphocyte human cell types