We consulted dietitians and put 20 bars to the test — here's our comprehensive guide to the best protein bars that balance taste, nutrition and value.

U.S. consumers often pay more for gluten-free products, yet these items typically provide less protein and more sugar and ...

In addition, gluten-free products generally contain higher sugar levels compared with other products containing gluten. Long-term adherence to a gluten-free diet has been associated with increased ...