Herbal Supplements Are Often Not What They Seem
Submitted by admin on Wed, 03/13/2019 - 13:56Americans spend an estimated $5 billion a year on unproven herbal supplements that promise everything from fighting off colds to curbing hot flashes and boosting memory. But now there is a new reason for supplement buyers to beware: DNA tests show that many pills labeled as healing herbs are little more than powdered rice and weeds.