But the potential advantage is that vitamin D might be able to assist in lowering blood pressure if you have high blood pressure and low vitamin D levels. Adults who are older and ...

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.

Australians have long been some of the highest users of herbal and nutritional supplements that claim to boost mood or ease ...

EMERGING evidence supports a role for vitamin D in regulating blood glucose, particularly among individuals with Type 2 ...

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

A new report from the VITAL study—a large, long-term randomized clinical trial—has found that taking vitamin D supplements ...

Thirteen Anganwadi children in Shivamogga fell ill after receiving vitamin A drops. Officials have launched a probe, ...

Dear M.E.B.: I think many media sources avoid the complexity of the issue. The preferred unit to describe doses of vitamin A are now micrograms RAE, or “retinol activity units.” Different vitamin A ...

If I am taking vitamin A, what is a reasonable dose? I have seen reports that taking too much can cause liver damage, but ...

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 ...