Glutathione IV Benefits for Athletes: Performance Support AZ IV Medics Now offering Glutathione injections! In addition to B 12 & D3 injections, you can now experience the benefits of glutathione! What can these do for you? Glutathione adds internal glow to dull skin Glutathione Injections: Benefits, Dosage, and Costs Hydrate IV Bar Glutathione Injections: Side Effects & Benefits The appeal of glutathione injections makes sense. Glutathione is one of the most important antioxidants your body produces, and levels drop as you age, making the idea of a quick boost tempting.