What Happens When You Stop Taking Glutathione? 10 Glutathione Injection Side Effects You Should Know About 7 Derma Center Does Glutathione IV and Vitamin Supplements with Glutathione Have Any Negative Side Effects? FDA Advisory No. 2019 182*** UNSAFE USE OF GLUTATHIONE AS SKIN LIGHTENING AGENT The Food and Drug Administration (FDA) warns the public on the dangers associated with the use of injectable lightening agents