Glutathione is everywhere right now—IV lounges, influencer reels, “detox” kits, and anti-aging claims. But like many trending health topics, the conversation has gotten… messy. So let’s cut through it. What actually is glutathione, what does the research say, and when does supplementing make sense? What Is Glutathione? Glutathione is a tripeptide made from three amino acids: 1. glutamine 2. cysteine 3. glycine It’s often referred to as the body’s “m