Most of your nutrients come from your diet. Though these are the top six your doctor may suggest supplementing.

One study of soccer players found a link between vitamin D and improved athletic performance; another found vitamin D ...

From boosting fertility to managing menopause, women are being targeted with supplements and diets promising to "rebalance" ...

Although there are a wide variety of reasons food gets recalled, a common one is undeclared milk. But what exactly does that ...

As indoor lifestyles become more prevalent due to work-from-home arrangements and urban living conditions, the risk of ...

Vitamin D is crucial for heart activity, muscle function, and mood regulation. Deficiency can cause symptoms like muscle pain ...

What are some symptoms of low vitamin D? You can be deficient ... There are other ways to up those levels, like eating foods ...

Arielle Burton is an associate content manager on CNET's Performance Optimization team. She graduated from Hofstra University in New York. Prior to joining CNET, she worked with legacy news ...

Sodium is an electrolyte that helps regulate water levels and other bodily substances. Low sodium levels, or hyponatremia, can lead to lethargy, confusion, fatigue, and other symptoms. Treating ...

DeepSeek is an artificial intelligence (AI) research lab based in China. It was spun out of the country's most successful hedge fund, High-Flyer, in 2023. The fund had been using AI for years to ...

Because we tend to spend less time in the sun in the winter, it’s common to be warned that we may not be getting enough vitamin D. And there’s a reason we need that D: A lack of it can make us feel ...

Low levels of vitamin D are associated with poor sleep quality ... great deals and helpful tips. Does this mean a lack of fatty fish and egg yolks might be responsible for your poor sleep?