Many people are looking to supercharge their health, with one of the latest trends in nutrition, green powders.But, how do ...

What's the buzz over NAD? Early science shows this trending supplement may help boost longevity. Here's what doctors say.

Three ounces of canned tuna contains 2.5 mcg (104% RDA). It also contains vitamin D, iron, selenium, and iodine. Like salmon, ...

Vitamin patches are making their way into the main stream, but there's little evidence that they work. Are they worth a try, ...

Seaweed, a nutrient-rich algae, is gaining popularity as a superfood. Rich in iodine, vitamins, and antioxidants, it supports ...