Frank Medrano: Powered by Plants

This story was updated in April 2015 to correct outdated links.  Have you heard of Frank Medrano? He’s a body builder, and he does stuff like this. And his strength comes from plants. That’s right: Frank Medrano is vegan. Frank,… Read more

Calcium Supplements Can Cause Heart Attacks

Calcium supplements are thought to be good for the bones, but a new study warns they might be bad for the heart. A report released Friday in the journal Heart found an alarming result: taking a calcium supplement to prevent… Read more