A study concluded that people with lower levels of glutathione had more acne. (acnesupplementscritic.com)
In addition to these toxic exposures, most people suffer from nutritional deficiencies, like low levels of glutathione — which increase the risk of chronic disease. (naturalhealth365.com)
According to one study, however, cysteine supplementation with whey protein actually lowered levels of glutathione in some tumors, making them more susceptible to chemotherapy. (blog.nkdnutrition.com)