Your body is constantly performing a delicate balancing act that most of us never think about. While we’re busy worrying about calories and carbs, a microscopic chemistry experiment determines how ...

The human body's pH level is often discussed in relation to health, with claims that certain foods can significantly alter it ...

Whether you get out of breath running to catch a train or your cardio workout has stopped feeling challenging, you may wonder how to increase your stamina (or if it even needs a boost in the first ...

Why It's Effective: Dr. Zalka says niacinamide a helpful addition to your 40s skincare routine. It soothes redness, ...

Sonal Chavda-Sitaram takes a double-pronged approach to supporting her skin health as she ages.