generic glutathione Melathione Minerals Glutathione

Naturally blue in color, this fine powder is odorless, highly soluble in water, and ideal for incorporation into water-based creams, serums, toners, and scalp treatments

Castagn V, Rougemont M, Cunod M, Do KQ (2004b)

Frequency Twice a week Benefits Increases energy Improves mental focus and clarity Improves mood and depression Improves skin and scarring Slows down the aging process Reduces muscle and joint discomfort Strengthens the immune system Erases age spots Detoxifies the liver and cells Improves quality of sleep Reduces the effects of stress Improves Athletic Performance and Recovery Physician Consent for Treatment A physician may contact you within 24 hours of purchase if additional information is needed

Some references describe broader ranges like ~15 mg/day depending on the goal and tolerance

Metabolism Characteristics of Th17 and Regulatory T Cells in Autoimmune Diseases