Journal

Diana L. Davis, RD  Vitamin D is referred to as the “Sunshine Vitamin” because it is made in your body with exposure to sunlight. Evidence suggests that Vitamin D plays an important role in an...

Arlene Semeco, MS, RD |  Green tea is one of the most commonly consumed teas in the world. Green tea extract is its concentrated form, with just one capsule containing the same amount of active ingredients...

Gary Kaplan, M.D. |  Why Vitamin D is So Important + How to Get More: A Doctor Explains | You’ve probably been hearing a lot about vitamin D lately, and how it’s vital to your overall health. There’s...

Rebecca Strong • This article was medically reviewed by Samantha Cassetty, MS, RD, a nutrition and wellness expert with a private practice based in New York City. Medically Reviewed BCAA supplements can be found in a powdered format which...

Alex Hutchinson • Exercise causes pain, but it also dulls it. Researchers are still trying to understand how that works. Athletes have a very complicated relationship with pain. For endurance athletes in particular, pain is an...

Jan Cortes • Training like a professional athlete is hard. However, this shouldn't dishearten you from trying it out. As the Olympics have recently started, now's a fun time to get active. While there’s no gold medal waiting...

Brian Wu • Have you been feeling tired lately, even though you have been getting a good night’s sleep every night? If so, your body may lack iron, causing you to suffer from an iron deficiency...