According to the ODS, the RDA of vitamin B12 by age is as follows ... In fact, the ODS recommends that pregnant individuals women who follow strict vegetarian or vegan diets need to take vitamin ...

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

Our aim was to evaluate B12 testing in women of childbearing age by assessing firstly, concomitant use of the OCP and secondly where, the result was felt to indicate true deficiency, whether ...