Deficiency is more likely in older adults with limited sun exposure, reduced mobility, darker skin, care-home residence, or ...

With dozens of competing brands and products lining the shelves of the supplement aisle at your local pharmacy or grocery store, finding the right vitamin or supplement can be overwhelming.

If the body doesn’t get enough potassium, it could lead to certain health issues, such as high blood pressure or poor metabolism.

Here are four vitamins and supplements that health experts often say are a waste of money for most healthy adults.

Collagen – While heavily marketed for skin, oral collagen is broken down into amino acids during digestion, and there’s no ...

Supplements that may support heart health include garlic, fiber, and red yeast rice. They may lower cholesterol levels and ...

These are our soluble and insoluble fiber top picks for constipation, healthy digestion, and weight management, available in ...

A new study found that people taking omega-3 supplements showed faster cognitive decline than non-users across multiple ...

Johna Burdeos is a family mom, registered dietitian and freelance writer. Having provided nutrition care to many patients with acute and chronic medical conditions over the years, Johna is passionate ...

Hedy Phillips is a freelance lifestyle writer based in New York. While she's not writing on topics like living on a budget and tips for city dwelling, she can usually be found at a concert or ...

Dietary supplements are wildly popular, but large clinical trials and other research by Fred Hutch Cancer Center scientists show that many common dietary supplements offer little proven benefit for ...