Pre-workout supplements are a popular option for those looking to gain muscle. Designed to be consumed 30–60 minutes before your workout, pre-workout supplements commonly contain stimulating ...

C4 Pre-Workout is a workout supplement line from Cellucor that people may take before exercise to help increase energy, alertness, and strength. They contain caffeine and creatine, which may help ...

Sarah is an experienced writer and editor enthusiastic about helping readers live their healthiest and happiest lives. Before joining Forbes Health, Sarah worked as a ...

Jessica Braun Gervais is a Chicago-based freelance writer specializing in health, wellness and fitness. She earned a B.A. in Journalism from Columbia College and has written content for various health ...

Most pre-workout supplements are considered safe for many adults, but they are not essential for health or exercise performance. Their ingredient mixes vary widely by brand. Ingredients like caffeine, ...

Close-up of a woman's hand with a measuring spoon of white BCAA powder. Protein shake for athletes and athletes. If you’ve trained your social-media algorithms to serve you even a little bit of ...

If you’re training intensely and could do with a little extra energy at the gym, then a pre-workout could be for you. Consider it a bookend to a post-workout protein shake — it’s a supplement that ...

Researchers know that caffeine can improve mental processes, strength, power, and endurance during a workout. A 2016 study found that people who consumed pre-workout drinks containing caffeine saw a ...

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 ...

I get it, you're constantly looking for new ways to up your fitness game. (Honestly, same!) Whether you want to improve your speed, strength, or build muscle, you've probably heard about pre-workout ...