We recommend taking one tablet daily with water and a meal to get ... Overall, we believe that Nature Made Vitamin B12 500 mcg supplement is a great choice for seniors who want to support their ...

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

In the case of vitamin ... B12 “varies depending on age, sex and other individual conditions,” says Aguirre. For “most adults ...

Greger said he takes 2,000 micrograms of vitamin B12 a week. The recommended daily allowance is 2.4 mcg daily, however, the lowest doses in B12 supplements tend to be many times the recommended ...