Oral delivery of glutathione: antioxidant function, barriers and strategies ScienceOpen Full article: Augmented Glutathione Absorption from Oral Mucosa and its Effect on Skin Pigmentation: A Clinical Review PDF) Randomized controlled trial of oral glutathione supplementation on body stores of glutathione Glutathione an overview ScienceDirect Topics How to Take Glutathione Effectively: Dosage & Tips Glutathione is often called the body's master antioxidant and for good reason. It plays a central role in neutralizing oxidative stress and supporting detoxification pathways at the cellular level. In performance