Supplements

In large population studies, glucosamine-chondroitin, long taken to ease runners' joints, is linked to greater longevity.

Taking care of the powerhouse hidden inside your cells can help you stay stronger longer.

Providing 5,000 IU of vitamin D absorbed directly through your skin with each daily dose, D+ Lotion offers an innovative and effective way to make sure you’re getting enough of this vital nutrient.

This innovative topical supplement allows you to boost your daily intake of vitamin D.

Learn how this supplement can benefit you as an endurance athlete.

From probiotics to ginger, here’s how to assess the supplements that can help you manage gut woes.

But do they work to improve endurance performance? The evidence, so far, is mixed.

The nutrient density of an athlete’s diet can determine the difference between being sidelined and performing well. Here’s a look at some vital nutrients that deserve a VIP reservation on your plate.

Nobody “needs” a multivitamin, but they can be helpful.

Check out these tips to learn how following a plant-based diet can also complement your training.

If you're going to take a nutritional supplement, these ones are worth your money!

The simple answer is yes. But there are some caveats that every consumer should keep in mind.