Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification Amazon.com: Glutathione 1000mg x 240 Tablets (4 Bottles of 60) w 500mg Glutathione, 300mg ALA, and 200mg VIT C per Tablet : Health & Household 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, 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, Glutathione and Vitamin C: Powerful Duo in IV Therapy How to Take Glutathione Effectively: Dosage & Tips