We used standard methodological procedures expected by Cochrane. Our primary outcomes were serum vitamin B 12 levels, clinical signs and symptoms of vitamin B 12 deficiency, and adverse events.

According to doctors, people with iron overload syndrome should avoid certain foods. • Alcohol should be avoided since alcohol consumption increases the risk of developing cirrhosis and liver cancer. ...

100% of the fees we collect are used to support our nonprofit mission. Learn more. Calcium and vitamin D supplements may not help prevent bone loss and fractures, according to a new study released ...

A leading doctor has shared some of the reasons why people may be going greyer sooner - and how you can change certain habits ...