For the many people who prefer (or even require) liquid supplements, NOW Foods created a pleasant-tasting Liquid B-12 B-Complex. Liquid B-12 B-Complex provides modest potencies of B1, B2, B3, B5, B6, and Folic Acid in addition to high potency of B 12. Many people use B 12 to increase energy and help themselves handles stress. Vegetarians and vegans may be at risk for B 12 deficiency since animal source foods are the best dietary sources. NOW's Liquid B-12 B-Complex is sweetened with stevia and suitable for vegetarians and vegans alike.