The word “supplement” is a broad category that includes vitamins and minerals (think: vitamin D and calcium) as well as ...

C-ing is B-elieving — supplements are everywhere these days. Over 100,000 dietary or nutritional supplements are sold in the US alone. One survey indicated that about 74% of American adults take these ...

Supplements like vitamin D, vitamins B12, and omega-3 fatty acids are actually worth adding to your wellness routine.

Timing matters when it comes to supplements. Some vitamins are best taken with meals, while others work better on an empty stomach. Here’s how to take yours for optimal results — and better overall ...

Editor’s note: The podcast Chasing Life With Dr. Sanjay Gupta explores the medical science behind some of life’s mysteries big and small. You can listen to episodes here. But exactly how many things ...

GABA is a neurotransmitter that reduces brain activity, but it's also a supplement that could help with sleep.

Because supplements aren't tightly regulated before hitting the market, some products may not contain what the label claims — ...

We asked dieticians the best fiber supplements to take in 2026 - Dietitians weigh in on everything you need to know about ...

Creatine is a popular supplement used to increase muscle size and strength. There are a few medications and supplements you ...