Vitamin B12 is essential for nerve function, red blood cell production, and DNA synthesis — and low levels can show up as fatigue, brain fog, balance issues, numbness or tingling, and mood changes often written off as normal stress or aging.

How important is vitamin B12 to your body? It’s the only water-soluble vitamin that can be stored in the liver for several years (1). That says a lot. But despite eating a diet rich in meat and dairy, experts believe that one in every four adults in the United States suffers from a vitamin B12 deficiency.Order Vitamins

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Benefits Of Vitamin B12

B12 is important for the functioning of the nervous, digestive, vascular and reproductive systems (2).

It regulates hormone production,