This pre-workout includes caffeine, creatine, and beta-alanine, meaning it’s designed to boost energy, increase endurance, and improve focus. That makes it a great pick for a variety of goals at ...

More energy and focus without the crash I started with half a scoop of pre-workout — a strategy my friend recommended, to avoid beginner side effects like itching caused by beta-alanine.

This is an effect called paresthesia and it can occur when pre-workout contains beta-alanine. “This usually kicks in shortly after taking pre-workout and it fades away after an hour or so ...

For example, Goodson explains that many pre-workout supplements contain caffeine, which can boost alertness and energy. Other ...

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

Fitness enthusiasts and athletes are continually seeking that extra edge, that game-changing supplement that can enhance their performance and help them reach their peak physical potential. Among the ...

When selecting a pre workout supplement, it is crucial to pay attention to the ingredients. Look for supplements that contain caffeine, beta-alanine, and creatine, as these are known to increase ...

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.