It seems that nutrition supplements abound these days -- vitamins, minerals and herbs that are touted as warding off or treating every ailment can readily be found on the shelves at stores. But which supplements really work as they claim? And which are safe to take? LiveScience digs into the science of supplements, and brings you a look at the evidence.
Raspberry ketone is touted as a weight-loss aid. But how strong is the evidence that taking raspberry ketone supplements may actually help you lose weight? And is it safe? Here's what experts had to say.
In a small number but growing number of cases, people in the U.S. are suffering from serious bacterial infections because of treatments they received for a condition called "chronic Lyme disease."