Coenzyme Q10, or CoQ10, is made naturally by the body. But some people my benefit from the supplement, experts say.

The antioxidant is trending because of how it supports our cells’ critical energy-makers, mitochondria.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." I have to admit out of the gate that I’m inherently skeptical of many supplements. But there’s a buzzy ...