Add Yahoo as a preferred source to see more of our stories on Google. Best pre-workouts to energize your workouts. I tried a range of pre-workouts while training for a half-marathon to see which ones ...

With so many pre-workouts on the market, we wanted to find out which are actually worth it. This one earned our vote for best taste, delivering on both energy and performance.

This is read by an automated voice. Please report any issues or inconsistencies here. The pre-workout industry has absolutely exploded in recent years, and it has become a staple part of training ...

All products featured on GQ are independently selected by GQ editors. However, when you buy something through our retail links, Condé Nast may earn an affiliate commission. Much like protein powder, ...

Most pre-workout effects peak within 30-90 minutes, but caffeine can stay in your system for up to 10 hours. Taking pre-workout later in the day may interfere with sleep, especially for people ...

The fitness industry continues to see a rise in the popularity of pre-workout supplements, with athletes and fitness enthusiasts increasingly turning to these products in hopes of enhancing their ...

Trista Chan is a registered dietitian and hormone health expert with experience supporting the health of people navigating hormonal and metabolic challenges. Creatine supports short bursts of strength ...

Leigh Weddle, PharmD, is a licensed pharmacist with over 10 years of experience in retail and clinical settings. Pre-workout supplements combine various amino acids and stimulants to help boost energy ...