SOURCE NATURALS - Coenzymated B-6 300 mg - 60 TabletsDESCRIPTION Promotes a Healthy Nervous System In order for vitamins to be utilized by the body, they must first be converted into their active coenzyme forms. This Coenzymated B 6 goes directly into your bloodstream in its active form and ready to go to work immediately. Pyridoxal 5' Phosphate (PLP or P 5' P) is the main metabolically active coenzyme form of vitamin B 6. It is primarily in the liver that P 5' P is synthesized from pyridoxine, with the