What is glutathione best for? Glutathione is best known for repairing damaged cells in your body. It may help ward off a variety of diseases, such as neurological disorders, liver disease, certain heart conditions, autoimmune disorders, respiratory diseases, and other medical conditions.

When taken by mouth: Glutathione is possibly safe when used in doses up to 500 mg daily for up to 2 months. There isn’t a lot of information available about its possible side effects. When inhaled: Glutathione is possibly safe. There isn’t a lot of information available about its possible side effects.

Essentially, glutathione conjugation helps to detoxify and eliminate poisons and toxins in the liver, lungs, intestines, and kidneys. At the same time, the conjugation of glutathione with toxins helps to detoxify and eliminate fat-soluble toxins and heavy metals.

The best time to take glutathione is at bedtime and 1-2 hours before meals or 2-3 hours after a meal for optimal absorption and effect. Consult with your doctor regarding the best glutathione dose and regimen for you.

However, there’s some concern that using glutathione supplements may cause cramping and bloating or allergic reactions, with symptoms like a rash. 7 In addition, inhaled glutathione has caused breathing problems in some people with mild asthma.