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Cobalt is an essential mineral, although the body only needs a small amount. Research indicates that cobalt helps repair the myelin sheath, pernicious anemia, and the building of red blood cells. Enzymes are stimulated by cobalt. Cobalt and vitamin B-12 work together in the body to increase the body’s ability to absorb vitamin B-12. Some strict vegetarians may need this supplement. Vitamin B-12 is found mostly in meat and dairy products, which vegetarians do not consume.
