What Is Glutathione?

A cellular antioxidant

Glutathione can donate reducing power to help neutralize reactive oxygen species. Enzymes then help recycle oxidized glutathione back into its active form.

• Supports antioxidant defenses
• Participates in normal detoxification reactions
• Helps maintain proteins in their functional state

Why levels vary

Glutathione status can be influenced by age, nutrition, illness, environmental exposures, physical stress, and the body’s demand for repair. A laboratory result should always be interpreted in context by a health professional.

What glutathione is not

Glutathione is not a cure-all. Claims that it prevents or treats specific diseases require strong clinical evidence and should not replace medical care.