It's built from three amino acids glutamine, cysteine, and glycine which is why scientists sometimes call it the body's "master antioxidant." Here's where it gets interesting: unlike Vitamin C, which you have to get entirely from food or supplements, your body manufactures its own glutathione internally
Neurochem Res 37:27062714 Galasko DR, Peskind E, Clark CM, Quinn JF, Ringman JM, Jicha GA, Cotman C, Cottrell B, Montine TJ, Thomas RG, Aisen P, Alzheimer's Disease Cooperative S (2012) Antioxidants for Alzheimer disease: a randomized clinical trial with cerebrospinal fluid biomarker measures
Patients who underwent TLK286 maintenance treatment experienced prolonged median survival of 16.8 months compared to the 8.8 months experienced by those who did not receive the agent
In Italy, one in twenty adults aged 1869 years has been diagnosed with diabetes, and four in ten adults are overweight [1]