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 # What is Glutathione IV Used For? Fallbrook Medical Center Glutathione deficiency: what to do Val Sambro laboratory Glutathione for Gut Health: A Powerful Ally for Digestive Wellness Performance Lab