Glutathione vs Vitamin C: Which Is Better for Skin Glowing? Glutathione IV for Liver Detox: Support & Benefits AZ IV Medics Can you take glutathione without vitamin C? The simple answer: NO! Glutathione will not work without Vitamin C. Glutathione remains in two states, active and inactive. When it's in its active state, NAC vs Glutathione: Differences, Similarities And Health Benefits A Literature Review of Glutathione Therapy in Ameliorating Hepatic Dysfunction in Non Alcoholic Fatty Liver Disease