Do Glutathione Injections Cause Weight Gain Nineteen year follow up of a patient with severe glutathione synthetase deficiency Journal of Human Genetics Glutathione deficiencies were frequently seen in the sickest patients during the pandemic. This explains why individuals with poor diets, obesity or compromised gut health were more likely to have worse disease. #nac # An age related mitochondrial glutathione (mGSH) deficiency is evident Download Scientific Diagram