VITAMIN B12

Red blood cell production: Vitamin B12 is necessary for the formation of red blood cells. A deficiency can lead to a type of anemia known as megaloblastic anemia, which can result in fatigue, weakness, and pale skin.

Nervous system function: Vitamin B12 is important for the health of your nervous system. A deficiency can lead to neurological symptoms such as tingling and numbness in the hands and feet, difficulty walking, and cognitive impairment.

DNA synthesis: Vitamin B12 is involved in the synthesis of DNA, the genetic material in your cells. This is important for cell division and overall growth and repair.

Energy production: B12 is also involved in the metabolism of fatty acids and amino acids, which are important for energy production.