How Does Glutathione Work? LivOn Labs 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 Eat These Foods to Increase Glutathione in Your Body Vitality Medical Wellness Center 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 Boost your body's natural defense with these 5 superfoods that help increase Glutathione levels! 1. **Fruits** Watermelon, avocado, and grapefruit aren't just tastythey're packed with nutrients that support glutathione production,