Glutathione deficiency and heart failure: a systematic review of human and animal evidence ScienceDirect An Unusual Case of 5 Oxoproline Acidosis Kidney Medicine 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 # Glutathione deficiency induces epigenetic alterations of vitamin D metabolism genes in the livers of high fat diet fed obese mice Scientific Reports