Substituting caffeine for paraxanthine can wake you up while reducing the negative side effects of caffeine.

If you're already going all in on healthy habits, these supplements may give an extra mood boost.

A neuroscientist-podcaster's approach to bettering sleep is a little more involved than counting sheep.

There’s no magic weight loss pill, but these options could help you shed some pounds.

These powerhouse compounds and nutrients combat inflammation and age-related diseases at the cellular level.

Your lack of focus could be the effect of a vitamin deficiency.

Just talk to your doc before your swallow ‘em.

Why this anti-aging supplement may help improve the quality of your life in the long run.

All about creatine: what to expect, how much to take, and how long it takes to work.

Bonus: no sleep med-induced hangover.

Here’s why men need A+ levels of the sunshine Vitamin.

Chances are you already have this immunity booster in your cabinet.