Creatine is one of the most popular fitness supplements, but is it worth the hype? A Popsugar editor tries it and consults an ...

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

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

From sarcopenia to ALS, researchers are exploring creatine’s broader clinical potential — but more trials are needed to confirm its value.

Creatine monohydrate supplements raised serum creatine values in Alzheimer's disease patients in a pilot trial. Preliminary secondary outcome results showed positive trends on brain total creatine ...

This review explores how creatine, HMB, prebiotics, and probiotics may support muscle and bone health in older adults with osteosarcopenia. While creatine shows the strongest evidence, all ...

Creatine is one of the most popular supplements of all time, with research showing that it rakes in more than $400 million in sales each year.

Creatine supplements often cause quick weight gain. Learn the science behind it, what’s actually happening in your muscles, and when to be concerned.