Vitamin B Complex + Biotin + Choline + Inositol Dietary Supplement We Supplement the Fit to Become the Fittest Sourced From a Gmp Certified Facility Supports: Energy Brain Health Heart Health B- Vitamins play a pivotal role in overall health and wellbeing. B- vitamins are considered to be the building blocks of a healthy, functioning body, encouraging positive energy levels, cellular function, brain and heart health. Swolverine's B-complex tablets contain a robust amount of B-vitamins, in addition to Choline, Inositol, and Biotin, which are beneficial branches of the B-Vitamin family.