NOW Foods P-5-P 50 mg provides pyridoxal-5-phosphate, the biologically active coenzyme form of vitamin B6 that the body uses directly without requiring conversion in the liver. Unlike standard pyridoxine HCl, P-5-P is immediately available for use in the over 100 enzymatic reactions that require B6 as a cofactor, including neurotransmitter synthesis, amino acid metabolism, hemoglobin formation, and homocysteine metabolism. This is particularly beneficial for those with impaired liver function, older adults, or anyone who may have reduced capacity to convert pyridoxine to its active P-5-P form.

90 veg capsules per bottle. Non-GMO and produced in a GMP-certified facility.