Glutathione: Why is it important for detox & how to improve the amount in your body RealTime Laboratories Is Glutathione Safe? Glutathione is a powerful antioxidant naturally present in your body. It plays a role in reducing oxidative stress and is often marketed for skin brightening. But here's the truth Topical ( Dull skin and low energy? Meet Glutathione The glow boosting antioxidant your skin and body will thank you for Brighter skin, refreshed feel, radiant confidence. IV or Oral Glutathione Which Works Better? At LaserTreat, we get this question all the time! Here's the truth IV Glutathione delivers 90100% absorption, while oral supplements