Pre-workout is a popular supplement that claims to boost your performance. Here's how long it lasts, how much to take, and who it's right for, per experts.

The best pre-workout supplements 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.

Pre-workout, like any other supplement, is intended to be used in addition to a well-balanced diet and lifestyle. It should not be used as a treatment for any health concerns you may have.

While most pre-workout tends to have artificial sweeteners for flavor and energy, honey is an all-natural alternative. "Honey contains real glucose and fructose that your body can actually convert ...

Pre-workout Side Effects: Is It Worth Taking? If you work out, you’ve probably heard about the slew of dietary supplements designed to boost energy levels, increase athletic performance, aid ...

Pre-workout supplements have a lot of essential amino acids containing concentrations of BCAAs, or branched-chain amino acids. These three amino acids directly contribute to muscle protein synthesis.

“Non-stimulant pre-workouts typically focus on increasing blood flow, muscular endurance, hydration, and mental clarity without using caffeine or other central nervous system stimulants,” explains ...

The best pre-workouts can boost energy, endurance and recovery to help you make the most of every workout. Here are the blends we recommend, based on expert insights.

Kaged’s Pre-Kaged pre workout may be a little more expensive than some of the other products out there, but it’s a good option for strength and power-requiring workouts thanks to its ...

Creatine and pre-workout supplements may boost energy and performance during physical activities. Depending on your goals, one may work better than the other.

Before we dive into more detail, we want to make this clear: There are benefits of pre-workout and it’s generally considered safe to use — although many studies only looked at the effects over ...