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

B vitamins, or vitamin B complex, include eight nutrients involved in important processes within the body. Vitamin B complex has benefits for metabolism, energy production, and red blood cell ...

Supplements and injections are effective ways to treat vitamin B12 deficiencies. These are the benefits and potential risks to know. Sean Jackson is a creative copywriter living in Florida.