Vitamin B3: Niacin - The body needs niacin to maintain healthy skin, nerves, and digestion. Doctors will sometimes prescribe high doses of niacin to help improve cholesterol levels. Vitamin B6: Pyridoxine - Helps the body make new red blood cells, which carry oxygen throughout the body. Pyridoxine also helps keep the immune system strong,
Vitamin B12: Cobalamin - The body’s nerve and blood cells require cobalamin. Adequate levels of B-12 also prevent pernicious anemia, which is a deficiency of this nutrient.
