B-12 2000 - 60 TabletsEach B12 2000 pleasant tasting lozenge supplies a high potency level of vitamins B12, folate, and B6. Each of these vitamins is important in a wide range functions, and the status of each is impacted by a large number of pharmaceutical compounds. B12 2000 Lozenges are especially important for women who are pregnant, or who are wishing to become pregnant, as it contains a high level of folate.