“They may at least claim to give you energy,” Matheny says. Many stimulant-free pre-workout supplements advertise that they’ll enhance your performance by increasing oxygen delivery, enhancing ...

While all pre-workouts include different types of ingredients in different amounts, common ingredients include caffeine, ...

And, most importantly, should you take creatine? To answer those questions, we reached out to the experts to get the scoop on ...

Creatine may allow people to do a little more work in reps or sprints, which can ultimately lead to you becoming stronger, ...

Creatine is popular for muscle growth, but it’s not risk-free. Learn the serious side effects and how to use it safely, based ...

Heard the hype around this supplement? It's no longer just for the heavy lifters. We break down the best creatine supplements ...

“Creatine is a natural compound that's found in our muscles and brain,” says Michelle Cardel, PhD, MS, RD, and chief ...

Most adults can safely consume up to 400 milligrams (mg) of caffeine per day. Many pre-workout supplements contain 250–400 mg ...

Best Pre-Workout for Men We understand that finding the best pre-workout supplement can be overwhelming, considering the various options available in the market.

Pre-workout creatine consumption operates on the premise that having elevated blood creatine levels during exercise might enhance performance during that specific session.

In that case, people can opt for a stimulant-free pre-workout formula. These products use ingredients like beta-alanine, creatine, or nitric oxide boosters to improve performance without relying ...

Is it better to take creatine before or after a workout? Limited research has compared the effectiveness of taking creatine pre- or post-workout.