I have to admit out of the gate that I’m inherently skeptical of many supplements. But there’s a buzzy one I’m particularly intrigued by these days. CoQ10 (or co-enzyme Q10, also called ubiquinone and ...

Frederick St. Goar, MD, is a board-certified cardiologist at El Camino Health in California, where he also serves as medical director of the hospital’s Norma Melchor Heart & Vascular Institute. A ...