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

Initial symptoms of vitamin B12 deficiency, such as fatigue, nausea, and loss of appetite, are often basic and remain ...

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 ...

Just a few minor tweaks to your usual diet can cut excess calories, boost your intake of vitamins, minerals and fibre, and reduce the amount of sugar and saturated fat you're consuming. Try these easy ...

For more audio journalism and storytelling, download New York Times Audio, a new iOS app available for news subscribers. Hosted by Michael Barbaro Featuring Peter Baker and Jonathan Swan Produced ...