Most vitamins and antioxidants should generally perform multi-benefits for the body, which may also include benefits for the mind and body. Glutathione and Vitamin C also provide benefits such as:

Reduce oxidative stress
Heal and aid psoriasis
Reduces cell damage (in alcoholic and nonalcoholic) fatty liver disease
Improves insulin resistance
Increases mobility for people with peripheral artery disease (plaque clogging in arteries)
Fights against autoimmune disease
Improves mood, cognitive function, alertness and energy