Can Taking a Magnesium Supplement Help Speed up Weight Loss?

A dietitian shares how magnesium can help support your weight-loss efforts.

10 Best Prebiotic Supplements for Gut Health

A nutritionist suggests putting these on your shopping list if you're looking for fiber to keep your gut bacteria happy and healthy.

The Best 'Super Supplement' to Transform Your Workout Results

Experts reveal the ideal super supplement to boost muscle growth and recovery.

7 Warning Signs You're Not Getting Enough Iron

A dietitian shares some of the most common symptoms of iron deficiency.

The 7 Best Supplements To Lower Cortisol

Keep stress at bay with these dietitian-approved supplements.

6 Best Creatine Supplements, According to Trainers

Consider trying these creatine supplements that trainers take themselves.

10 Best Vitamin D Supplements, According to Dietitians

Keep your vitamin D levels in check with these expert-approved supplements.

9 Worst Supplements for Weight Loss

RDs separate fact from fiction when it comes to weight-loss supplements.

5 Supplements a 69-Year-Old Trainer Takes To Feel Half Her Age

These daily supplements make this fitness pro feel so much younger.

7 Immunity-Boosting Supplements That Dietitians Say Actually Work

Taking these immunity-boosting supplements can help to restore and reinforce your immune system's ability to fight off viruses.