As a child, Erica Groussman, founder and creator of TRUBAR, watched her mom cycle through every imaginable diet. But despite ...

VUUM's combination of caffeine and protein make it a solid pre-workout pickup. The flavors, however, could use some work.

CR's expert food tasters evaluated these 31 energy bars. By Sharon ... of how much a food or drink fuels the body. “Calories can come from carbohydrates, protein, or fat,” says Leslie Bonci ...

G Fuel decided to add caffeine to its protein powder to useful effect. VUUM is going the other way. They've made an energy drink with 10 grams of protein in it. That's a tougher needle to thread ...