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  • Vitamin B-12 - Mayo Clinic
    Vitamin B-12 is a vitamin the body uses to make and support healthy nerve cells It's also used to make healthy red blood cells and the genetic material inside cells called DNA Vitamin B-12 also is called cobalamin Food sources of vitamin B-12 include poultry, meat, fish and dairy products
  • Vitamin B12 - Wikipedia
    Vitamin B 12 Vitamin B12, also known as cobalamin or extrinsic factor, is a water-soluble vitamin involved in metabolism [2] One of eight B vitamins, it serves as a vital cofactor in DNA synthesis and both fatty acid and amino acid metabolism [3]
  • We Asked a Doctor What Vitamin B12 Actually Does for Your Body
    Q: Why is vitamin B12 important for the body, and how do we know when we have a B12 deficiency? Andrews: Vitamin B12 supports your body's natural processes of energy production, such as the metabolism of carbs, protein, fats, and ultimately ATP (adenosine triphosphate)
  • Vitamin B12 - Health Professional Fact Sheet
    Vitamin B12 overview for health professionals Research health effects, dosing, sources, deficiency symptoms, side effects, and interactions here
  • Vitamin B12 deficiency: What to know | UT MD Anderson
    A dietitian shares how to tell if you’re getting enough vitamin B12 and what to do if you suspect a deficiency
  • What is vitamin B12 and why do we need it? - BBC Food
    Vitamin B12 is essential to every cell in the body because it plays a role in making and repairing DNA It’s also needed to make healthy red blood cells which carry oxygen around your body, and
  • Vitamin B12 Benefits and Side Effects: Dosage Safety
    Learn vitamin B12 benefits, who may need it, whether it boosts energy, dosage for adults and seniors, B12 shots, side effects, and what high B12 levels mean





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