Vitamin B-12, also known as cobalamin, is a vital nutrient that plays several important roles in the body.

Vitamin B-12 is essential for the production of red blood cells in the body. Deficiency can lead to a specific type of anemia called megaloblastic anemia.

Vitamin B-12 is needed for proper brain function and the synthesis of neurotransmitters. It may also play a role in preventing brain atrophy and memory loss associated with aging.

Vitamin B-12 is often touted for its role in energy production. It helps convert the food you eat into glucose, which gives you energy.

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Vitamin B-12

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