—Mark Twain In our quest to understand the many contributors to human aging, our consideration in this blog is free radicals of oxygen. Every cell in our body needs oxygen to survive. At the same time ...

Free radicals have a terrible reputation. These reactive and unstable molecules have been associated with cancer, aging, and degenerative diseases such as Alzheimer's. Yet the body constantly produces ...

Free radicals are highly reactive and unstable molecules that are made by the body naturally as a byproduct of normal metabolism. Free radicals can also be made by the body after exposure to toxins in ...