I was surprised when a blood test at my annual checkup found I’ m low in B vitamins, especially B12. My doctor gave me a shot, and the fatigue that I had been feeling went away. Why is B12 so ...

Like most supplements, vitamin B complex can cause side effects, depending on the dose and type of vitamin B. Find a list of ...

To make sure your body is in tip-top shape as you age, make sure you're getting these vitamins and minerals in your diet or ...