Cognitive Function: B6 Complex supports proper functioning of the nervous system and healthy cognitive function.* Metabolic Support: Vitamin B6 is important in amino acid metabolism, hemoglobin formation, nerve impulse transmissions, and hormone synthesis* Neurological Health: Includes L-5-MTHF, adenosylcobalamin, hydroxycobalamin, choline, and inositol to support healthy methylation and cognitive function.* Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity. Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.