0 Synthetic, Isolated, Fractionated Vitamins
B-Complex is a synergistic combination of all the essential B vitamins along with choline, inositol, and PABA, which are important co-factors that enhance the benefits of B vitamins. The best way to get all the essential B vitamins in therapeutic amounts is to consume a diet that is rich in whole grains, fruits, and vegetables; however, because most individuals do not meet this daily requirement, supplementation becomes essential to minimize deficiency risk.
Most B-complex supplements feature vitamins either as (1) synthetic isolates that are created wholly in a lab from industrial chemicals and solvents; (2) cultured nutrients that are created by taking synthetic vitamin isolates and culturing them in nutritional yeast and/or probiotics; and (3) whole-food nutrients, which are full-spectrum concentrates of vitamins from natural food sources (e.g. herbs, fruits, & vegetables).