Value Per Nutrient Food 8.19 mcg 100 grams Vitamin B-12, added Cereals ready-to-eat, MALT-O-MEAL, Cocoa DYNO-BITES 8.00 mcg 100 grams Vitamin B-12, added Cereals ready-to-eat, KELLOGG, KELLOGG'S FROSTED FLAKES 7.90 mcg 100 grams Vitamin B-12, added Formulated bar, SLIM-FAST OPTIMA meal bar, milk chocolate peanut 7.69 mcg 100 grams Vitamin B-12, added Cereals ready-to-eat, MALT-O-MEAL, Blueberry Muffin Tops Cereal 7.60 mcg 100 grams Vitamin B-12, added Cereals ready-to-eat, GENERAL MILLS, HARMONY 7.40 mcg 100 grams Vitamin B-12, added Formulated bar, MARS SNACKFOOD US, SNICKERS MARATHON Protein Performance Bar, Caramel Nut Rush 7.29 mcg 100 grams Vitamin B-12, added Cereals ready-to-eat, MALT-O-MEAL, MARSHMALLOW MATEYS 7.00 mcg 100 grams Vitamin B-12, added Cereals ready-to-eat, KELLOGG'S, SPECIAL K Vanilla Almond