Vitamin B12 (Cobalamin)
Vitamin B12, or Cobalamin, is vital for neurological function, DNA production, and red blood cell development. It's found in animal products like meat, dairy, and eggs. Adults should aim for about 2.4 mcg daily. Deficiency can lead to anemia and neurological issues, while excess intake is generally considered safe. Vitamin B12 is crucial for vegans and vegetarians to supplement, as it is not found in plant foods.
