WHEN YOU THINK "GLUTATHIONE," THINK GREEN! Read more on glutathione at my blog here: https: www.deannaminich.com ways to boost your glutathione levels for optimal health Glutathione is the body's primary internal antioxidant, made using the amino acid cysteine, and it helps protect cells from oxidative stress. Beyond detoxification, research shows glutathione is involved in thyroid hormone metabolism, Although the antioxidant glutathione is linked to cancer, this new research you should stop eating antioxidant rich whole foods. Eating a balanced diet with fruits and vegetables is important. It What to Avoid When Taking Glutathione (Must Read Guide)