Super B Vitamins is an advanced and complete B-vitamin supplement, formulated especially for those who require the least amount of allergens. It provides substantial amounts of all eleven B-vitamins, including the coenzyme forms of vitamins B2 and B6 for enhanced bioavailability, and extra pantothenic acid for adrenal support.* Instead of using vitamins derived from allergen-containing plant sources such as corn, the B vitamins in this formula are synthesized from USP-Grade mineral oil with very low allergy potential. Modest vitamin potencies per pill allows for flexible, divided dosing schedules.