Dietary supplements are a big business. The industry made almost $39 billion in revenue in 2022, and with very little regulation and oversight, it stands to keep growing. The marketing of dietary ...

Vitamin C enhances iron absorption, and taking vitamin C with some other nutrients may help enhance the effects of each.

Research on dietary supplements is limited due to the inability to patent natural substances, hindering investment in large-scale studies. The FDA's attempts to regulate supplements faced public ...

I frequently receive inquires about various supplements, and there's a lot to weigh before you decide if supplements are right for you. Can you get all the nutrients you require in your diet? The ...

Here's an article I co-authored with Emily Hemendinger for The Conversation. You can find the original version at the link at the bottom of the article. Dietary ...

There are many types of dietary supplements for weight loss, most of which contain multiple ingredients, such as caffeine and choline. However, there is a lack of evidence to support their efficacy. A ...

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 ...

If you scroll long enough on TikTok, you might come across a creator delivering a compelling case for why you need to buy the latest dietary supplement they're selling. The problem? Most of the people ...

The supplement industry is booming—but so are serious health issues tied to taking these pills and powders. Here’s what experts say you need to watch out for. The supplement industry is booming with ...

While certain nutrients can support heart health, there’s no evidence that supplements can treat a heart arrhythmia. You may want to take them alongside treatment, but check with a doctor first. Share ...