Glutathione IV Therapy The use of glutathione IV as a skin whitener is not approved by the FDA. The public is strongly warned to refrain from using glutathione for this purpose in light of potential Glutathione Injections: Are They Really Safe and Effective? FDA Advisory No.2017 120 A Lifting the Advisory on the Registered Food Product RELUMINS Advance Nutrition Reduced L Glutathione under FDA Advisory No. 2017 120 with Subject Public Health Warning Against the Purchase and Consumption