Pyridoxine (vitamin B6) and its bioactive form, pyridoxal 5'-phosphate (P5P), are essential for such processes as amino acid metabolism, neurotransmitter synthesis, and glycogen (storage sugar) breakdown. They are also involved in heme synthesis (necessary for haemoglobin), conversion of tryptophan to niacin, and proper metabolism of fatty acids.
Thorne's B-Complex #6 supplies 250 mg of pyridoxine HCl,10 mg pyridoxal 5'-phosphate, and the bioactive forms of the other B vitamins in each capsule to ensure you get the most bioavailable B-complex available.