Life Extension shares a variety of winter vitamins, supplements, and tips to help the body during the cold season.

The scientists conducting this multiyear study want to know how prolonged changes to circadian rhythms—the internal processes that follow a roughly 24-hour cycle—may affect metabolism and body weight ...

After hours: February 13 at 5:40:21 PM EST Loading Chart for RYTM ...

The integumentary system is the body’s outermost layer. Composed of skin, hair, nails, glands, and nerves, its main job is to protect your insides from elements in your environment, like pollution and ...