Boost Glutathione for Better Health and Brighter Skin InVita Wellness What Are the Benefits of Glutathione IV Therapy? Below are my top tips for boosting glutathione levels. Eat sulfur rich foods. Glutathione contains a sulfur chemical group, which is kind of like its secret weapon. Sulfur is a sticky, smelly molecule Want to naturally boost your glutathione levels? These foods are your secret weapons. Incorporate these into your diet and experience the glow from within! Share this with your friends Foods High In Glutathione Newly revealed amino acid function could be used to boost antioxidant levels EurekAlert!