Methyl B12 & Autism: A Powerful Support Research shows that Methyl B12 can help relieve autism symptoms by supporting methylation and detoxificationkey processes that impact cognition, energy, and overall function. Glutathione (GSH) : Your Body's Most Powerful Healing Agent: Gutman, Dr. Jimmy, Schettini, Stephen: 9780968707821: Amazon.com: Books Studies show children with autism have significantly lower levels of glutathione, the body's master antioxidant. Without enough glutathione, the body struggles to eliminate toxins, making it harder to cope with everyday Studies show children with autism have significantly lower levels of glutathione, the body's master antioxidant. Without enough glutathione, the body struggles to eliminate toxins, making it harder to cope with everyday