A dietitian explains when probiotic supplements can help your gut health, how to choose a quality brand, and what side effects or risks to watch for if you take them every day.

Experts discuss the evidence on the benefits of diet supplements. Oct. 12, 2011— -- It's been a tough week for vitamins. Researchers published back-to-back studies this week suggesting that daily ...

Millions of Americans rely on the "sunshine vitamin" for immunity and bone strength, but missing one crucial step regarding ...

Medically reviewed by Melissa Nieves, LND Key Takeaways It may be best to take vitamin D in the morning because taking it at ...

According to the National Institutes of Health, the average adult woman needs 8 milligrams (mg) of zinc per day, while adult ...

Vitamin D is essential for strong bones and a health immune system. Some foods and supplements affect how well it is absorbed ...

Once a niche industry confined to small sections of health food stores, vitamin supplements have exploded in popularity over the past 25 years. With products frequently promoted on social media and ...

Sherri Gordon, CLC is a certified professional life coach, author, and journalist covering health and wellness, social issues, parenting, and mental health. She also has a certificate of completion ...

Vitamin D influences far more than bones—it interacts with mood, sleep, immunity, and the body’s daily rhythm. Its levels ...

If you’ve strolled down the supplement aisle lately, you’ve probably noticed rows and rows of colorful bottles—some filled with gummies, others with pills, and then, standing out among the rest, those ...

Multivitamins, which provide an array of essential vitamins and minerals, are a mainstay of many people's daily routine. Although we can get most of these nutrients from eating a healthy diet, ...