Glutathione Intravenous Use: FDA Warning and Risks What are the Side Effects of Glutathione? When actor Shefali Jariwala died suddenly, reports pointed to self medication and beauty treatments. But doctors say this is part of a bigger, growing problem. From anti ageing pills to IV glutathione injections and Glutathione deficiency can lead to a variety of signs and symptoms that affect your overall health. Here are some common signs to look out for: 1. **Increased Dark Spots** Glutathione