BZ-Bec Smart Care B-Complex Supplement, Caplets, 60 ct. ReviewbP PP Z-Bec Smart Care B-Complex Supplement, Caplets, 60 ct. PVitamin Supplement includes Folic Acid and Biotin.PZ-BEC's high potency formula now contains the high levels of Folic Acid.PYour high energy lifestyle can deplete your body's reserves of certain vitamins and minerals.PIt helps cells function normally.