While some people use high-dose glutathione for its potential to affect melanin production, the evidence for permanent skin lightening is limited and inconsistent
Other studies have shown how low glutathione levels may be a risk factor for paracetamol hepatotoxicity in alcoholics because a lower dose of paracetamol will be necessary to deplete GSH below the critical threshold concentration where hepatocellular necrosis starts to occur
Small studies have indicated that glycine supplementation might help reduce liver inflammation and fat accumulation in animal models
Li XM, Zhang TF, Sampson H, Zou ZM, Beyer K, Wen MC, et al
GSNO has been shown to be an inhibitor of glutathione reductase and a substrate for the thioredoxin system [27]
This is more than a blood test