Potential side effects caused by the popular exercise supplement creatine include weight gain, nausea, diarrhea, muscle ...

I would like to preface this article by stating that I support the whole food approach to fueling and do not advocate for supplementation. That being said, as a registered dietitian, I do like to ...

Sherri Gordon, CLC is a certified professional life coach, author, and journalist covering health and wellness, social issues, parenting, and mental health. She also has a certificate of completion ...

Creatine monohydrate is about the most effective and safest performance supplement a man can take. It’s a naturally-occurring compound that helps the body produce adenosine triphosphate (ATP), which ...

Large reviews in healthy adults show no clear kidney damage when creatine is used at recommended doses-often 3 to 5 grams a day-for several years. The quiet danger is in people who already have ...

Creatine, a common component of many sports supplements, has a reputation for causing gastrointestinal distress. Taken properly, however, it should not result in diarrhea. Creatine occurs naturally in ...

We spoke with experts to find the best pure and effective creatine supplements. Here's what we recommend, whether you're ...

Individual factors matter, too. Those with more muscle mass may take longer to feel the full benefits because they need more ...

The cognitive impact of creatine has become a popular topic, and one expert explains two levels of creatine to take, depending on what their day looks like. One of the most common questions ...