Vitamin b 6 is a water-soluble vitamin, one of the b vitamins. The vitamin actually comprises a group of six chemically related compounds, i. e. , vitamers, that all contain a pyridine ring as. The body needs vitamin b6 for more than 100 enzyme reactions involved in metabolism. Vitamin b6 is also involved in brain development during pregnancy and infancy as well as immune. Vitamin b6 is needed for the proper function of sugars, fats, and proteins in the body.

It's also necessary for the development of the brain, nerves, skin, and many other parts of the body. Vitamin b6, or pyridoxine, is a water-soluble vitamin found naturally in many foods, as well as added to foods and supplements. Pyridoxal 5' phosphate (plp) is the active coenzyme form.