A new study is challenging long-held assumptions about workout supplements, revealing that creatine—long associated with ...

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

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

Focused ultrasound could turn a muscle supplement into a brain-saving therapy by sneaking creatine past the brain’s ...

That may not be the only benefit. A growing body of research suggests creatine may be good for brains as well as brawn. That ...

Does cardio make it harder to reach a personal weight lifting record? Does lifting weights compromise your mile time? We ...

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

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

How long after your COVID-19 symptoms clear can you restart your workouts? What type of exercise is best and safest? Here’s what the experts say.