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 ...

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 ...

Medically reviewed by Karina Tolentino, RD Key Takeaways Pre-workout supplements often contain caffeine and amino acids to ...

In general, pre-workout supplements provide specific compounds and nutrients that serve to enhance your workout results. These range from stimulants for improved energy levels to other agents that ...

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, ...

If you’ve trained your social-media algorithms to serve you even a little bit of fitness content, scrolling your TikTok feed might feel like wandering the aisles of a vitamin store. Workout vlogs ...

There’s a lot that goes into creating the perfect workout. In addition to finding the best class or exercise regimen for your personal goals, you need a cute-yet-stylish workout outfit, proper-fitting ...

New York Post may be compensated and/or receive an affiliate commission if you click or buy through our links. Featured pricing is subject to change. Going for the gains this summer? Maybe it’s time ...

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 ...

Let’s be real—you don’t need a pre-workout supplement to have a great lift or make progress in the gym. But on days when your energy is dragging or motivation is lacking, the right pre-workout can be ...

The global pre-workout supplements market is set to hit $26.8 billion by 2030. Three personal trainers told Business Insider why they've stopped using the supplement. Giving yourself a mega dose of ...

There are hundreds, if not thousands, of pre workouts for women on the market all proclaiming to maximize your performance and results. But given that the supplement industry isn’t closely regulated, ...