Many people find it difficult to get active and stay active. A lack of energy is a common reason why. To get an extra boost of energy for exercise, many people take a pre-workout supplement. However, ...

Americans have their choice of up to 100,000 different dietary supplements, from vitamins and minerals to herbal options and products promising weight loss and a toned body. Nearly 75% of Americans ...

A few weeks ago, Explain It to Me — Vox’s weekly call-in podcast — went on a field trip to our local Whole Foods supplement aisle, where there were powders and pills and tinctures galore. These ...