Glycine

Exogenous antioxidants like Vitamin C provide basic radical scavenging, but your cells depend primarily on their internal master antioxidant: **Glutathione (GSH)**. Composed of three amino acids—cysteine, glycine, and glutamate—glutathione neutralizes hydrogen peroxide, lipid peroxides, and heavy metals inside the cytoplasm and nucleus. ### The Rate-Limiting Bottleneck Intracellular glutathione levels decline dramatically with age due to … Read more