Sports Research® Vitamin B Complex contains the full spectrum of vitamin Bs—including biotin, B12, and niacin—plus a little extra, with Coconut MCT Oil, Sunflower Lecithin, Choline, and Inositol for a superior experience at the cellular level. Our formula only uses the most optimal forms of each B vitamin, so you get all the necessary cellular and nerve support, and nutrients to support various metabolic processes of the utmost quality, free of harsh chemicals, fake fillers, or binders.* If you are looking for supplements like Biotin, B12, Folic Acid, and Niacin, look no further and opt for Sports Research Vitamin B-Complex for a superior source of all 8 B vitamins. Enjoy the lasting fresh smell of this supplement thanks to a ScentCert located within every batch.