This formula is a combination of pyridoxine hydrochloride and pyridoxal-5-phosphate (P-5-P, the coenzyme or "activated" form of B6). As P5P, vitamin B6 is extensively involved in the metabolism of amino acids, lipids and nucleic acids. Supplementation with vitamin B6 as P5P can be helpful for those unable to produce it efficiently from pyridoxine in the liver. Excessive protein intake, alcohol or contraceptive use also indicates a greater need for vitamin B6. Vitamin B6 plays a crucial role in the multiplication of cells. Learn More

This formulation incorporates the highest potency quercetin available, derived from a non-citrus, hypoallergenic plant source, and stabilized with additional antioxidants so as not to auto-oxidize (degrade spontaneously). Quercetin has been shown to support the integrity of mast cells, which play a key role in controlling the release of histamine.* In addition, Quercetin has been shown to reduce the production of prostaglandins and leukotrienes Learn More