Value Per Nutrient Food 5.00 mcg 100 grams Vitamin B-12, added Cereals ready-to-eat, GENERAL MILLS, APPLE CINNAMON CHEERIOS 5.00 mcg 100 grams Vitamin B-12, added Cereals ready-to-eat, GENERAL MILLS, CHOCOLATE LUCKY CHARMS 4.99 mcg 100 grams Vitamin B-12, added Cereals ready-to-eat, GENERAL MILLS, GOLDEN GRAHAMS 4.84 mcg 100 grams Vitamin B-12, added Cereals ready-to-eat, POST, Honey Bunches of Oats, with almonds 4.70 mcg 100 grams Vitamin B-12, added Cereals ready-to-eat, KELLOGG, KELLOGG'S CORN POPS 4.70 mcg 100 grams Vitamin B-12, added Cereals ready-to-eat, KELLOGG, KELLOGG'S FROOT LOOPS 4.69 mcg 100 grams Vitamin B-12, added Cereals ready-to-eat, GENERAL MILLS, French Toast Crunch 4.69 mcg 100 grams Vitamin B-12, added Cereals ready-to-eat, POST, ALPHA-BITS