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Vitamin B12 - Wikipedia
Vitamin B12, also called cobalamin, is a water-soluble vitamin that has a key role in the normal functioning of the brain and nervous system, and the formation of ... More »

vitamin B12 - WebMD

www.webmd.com/vitamins-supplements/ingredientmono-926-vitamin b12.aspx?activeingredientid=926

Find patient medical information for VITAMIN B12 on WebMD including its uses, effectiveness, side effects and safety, interactions, user ratings and products that  ...

Dietary Supplement Fact Sheet: Vitamin B12 — Health Professional ...


Approximately 56% of a 1 mcg oral dose of vitamin B12 is absorbed, but absorption ..... For more information about building a healthy diet, refer to the Dietary ...

Vitamin B12 — Consumer


Jun 24, 2011 ... Two steps are required for the body to absorb vitamin B12 from food. First, hydrochloric .... For more information on food sources of vitamin B12:.

21 Things You Need to Know About Vitamin B12 Deficiency - Health ...


You can eat a ton of veggies and STILL not get enough vitamin B12. ... The signs of vitamin B12 deficiency include exhaustion, rapid heartbeat, brain fog, ..... of Service and Privacy Policy (Your California Privacy Rights) for more information.

Vitamin B12 (Methylcobalamin) - Side Effects, Dosage, Interactions ...


May 12, 2015 ... Vitamin B12 (methylcobalamin) is used as a dietary supplement and to ... Drugs A-Z provides drug information from Everyday Health and our ...

Vitamin B12 Side Effects in Detail - Drugs.com


Learn about the potential side effects of Vitamin B12 (cyanocobalamin). Includes common and rare side effects information for consumers and healthcare ...

Vitamin B12 Background - Mayo Clinic


Nov 1, 2013 ... Vitamin B12 is an essential water-soluble vitamin that is commonly ... The human body stores several years' worth of vitamin B12 in the ... We comply with the HONcode standard for trustworthy health information: verify here.

Vitamins for Energy: Does B12 Work? - Healthline


Vitamin B12 is a nutrient you need for good health. ... As the fastest growing consumer health information site — with 65 million monthly visitors — Healthline's ...

What is Vitamin B12? - Medical News Today


Sep 1, 2016 ... Vitamin B12 is necessary for healthy nerve tissue, brain functioning, and ... For any corrections of factual information, or to contact our editorial ...