Doctors and dietitians break down the biggest signs and symptoms of vitamin B2 deficiency. Plus, how much vitamin B2 you need in your diet and how to get it.

Russian nutritionist Maria Romanova explains by what signs it can be assumed that a person lacks B vitamin and how to solve the ...

This is a more unique symptom of riboflavin deficiency, leading to lesions at the corners of your mouth. “You may get scaling ...

When something is wrong with your gut, it often shows through subtle signs in your body. Here are five signs to watch for, ...

Dry skin, brittle nails, or excessive hair loss could be signs of nutrient deficiency in your body. Know more.

Being low on vitamin D can increase your risk of high blood pressure and diabetes, says Michael Holick, M.D., endocrinologist ...

How long it takes for vitamins and supplements to work depends on factors like the type of vitamin, your diet and hydration, ...

B12 is an important vitamin that your body needs but can't produce. It helps make DNA, nerve, and blood cells, and is crucial ...

For example, 3,000 IU of vitamin A (as retinol) is 900 mcg RAE. About 18,000 IU beta carotene, which is less potent than ...

Supplements are part of the daily routine for over half of adults in the United States. However, they aren't regulated in ...

Women who might become pregnant should be especially cautious with vitamin A supplements or avoid them entirely .

For example, 3,000 IU of vitamin A (as retinol) is 900 mcg RAE. About 18,000 IU beta carotene, which is less potent than ...