GABA with L Theanine 1.7 oz. Mark Hyman, MD GABA What does Glutathione have to do with ADHD? A LOT! Glutathione isn't just another supplement buzzword. It's the body's primary defense system, working at the cellular level to neutralize toxins, calm neuroinflammation, What is glutathione and why must we protect patient access to it? Glutamate & GABA Contributions of Gamma Aminobutyric Acid (GABA) Produced by Lactic Acid Bacteria on Food Quality and Human Health: Current Applications and Future Prospects