These powders promise more energy, better pumps, and (possibly) improved performance—but they’re not all the same.

Not all pre-workouts are created equal. Some are packed with scientifically-backed compounds that enhance stamina and ...

You don’t have to lift weights to benefit from creatine. This supplement has been a go-to for bodybuilders and athletes ...

This pre-workout includes caffeine, creatine, and beta-alanine ... (We also like Optimum Nutrition’s protein powder and included it in our story on the best options for those.) ...

The world of fitness and nutrition is full of information about supplements that can help maximize performance and improve ...

Affiliate content. Find the perfect protein for your lifestyle! Discover the 11 best clean protein powders for optimal ...

If you're taking creatine, or if you're thinking about starting it, you'll want to know when is best to take it. Here, dietitians explain when to take creatine for maximum power. Research shows a ...

Bodybuilding legend and former seven-time Mr. Olympia Arnold Schwarzenegger compared the performance benefits of coffee ...

The best pre-workout supplements will help power you through your workout without leaving you jittery. Here, a registered dietitian tested 12 popular options to find which ones came out on top.