Testosterone boosters are gaining popularity among men seeking to regain strength, energy, and libido. These supplements ...

Did you know low vitamin D levels are linked to depression and anxiety? With summer sun in full swing, it’s the perfect reminder of how light and positive energy can ...

Vitamin B12 deficiency can cause a number of strange sensations, like numbness, tingling, and more. “It felt like electricity ...

I feel healthy overall — but I had to wonder: is my vegetarian lifestyle helping me age gracefully, or quietly wearing me ...

When the sun is out, your body can potentially make its own vitamin D, but it still may make sense to continue with ...

Dr. Tess Thomas explains why just 10 minutes of morning sunlight outperforms your daily coffee ritual for mood enhancement by ...

Many people may have low vitamin D levels. Experts say this is a common issue. It can cause fatigue and muscle weakness. A ...

The only major difference between full-fat dairy and low-fat or nonfat dairy is the fat content, and therefore the total amount of calories per serving,” Jessica Garay, PhD, RDN, an assistant ...

Women between ages of 30 and 70 need about 600 international units, and once they're over 70, that number goes up to about ...

"Many Americans are deficient in vitamin D due to limited sun exposure from indoor lifestyles, sunscreen use and our northern ...

Vitamin D deficiency, a widespread global health issue affecting billions, stems from insufficient sunlight exposure, diet, or absorption. Older adults, infants, and those with darker skin are at ...

The B vitamins, especially B12, are also important for people with diabetes. These vitamins help the body turn food into ...