If it feels like you've been seeing the best greens powders pop up all over the internet in the last few years, you're not alone. Many of these mysterious verdant powders and potions purport to be ...

Much like protein powder, the best pre-workout powders on the market today are a far cry from what they were in the early aughts. The first time I was introduced to pre-workout was during my freshman ...

We asked dietitians how to interpret studies on heavy metals in protein powder and what to look for if you’re supplementing your diet this year. Giselle Castro-Sloboda Fitness and Nutrition Writer I'm ...