Glutathione is an intriguing antioxidant that has gained a lot of attention for its anti-aging properties, ability to increase fat metabolism, and treat everything from autism to Alzheimer’s disease. In fact, without it, you become vulnerable to age-related diseases like dementia, heart disease, and cancer. Unfortunately, as you age, your body stops producing enough of it. The good news is, there are things you can do to boost levels naturally. But what exactly is glutathione? How does it affect the body, and how can you make more of it?