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, Vitamin C & Glutathione IV Therapy Los Angeles: Cost & Benefits Glutathione + Vitamin C IV Therapy for Skin Brightening in Seattle The Relationship Between Glutathione and Vitamin C: Can We Take Glutathione Without Vitamin C? Bubs Naturals