Just when you think you’ve heard everything, a new caffeinated peanut butter that targets the fitness crowd is raising some eyebrows. WWJ Health Reporter Dr. Deanna Lites says the product called “STEEM”

Urolithin A (UA) is a chemical by-product that is made by our bodies when we consume pomegranate juice, strawberries or walnuts. Johan Auwerx at the École Polytechnique Fédérale de Lausanne in Switzerland