Value Per Nutrient Food 2.89 mcg 100 grams Vitamin B-12 Fish, eel, mixed species, cooked, dry heat 2.88 mcg 100 grams Vitamin B-12 Cereals ready-to-eat, POST, Honey Nut Shredded Wheat 2.88 mcg 100 grams Vitamin B-12 Beef, loin, bottom sirloin butt, tri-tip steak, separable lean only, trimmed 0" fat, all grades, cooked, broiled 2.88 mcg 100 grams Vitamin B-12 Beef, chuck, under blade pot roast, boneless, separable lean and fat, trimmed to 0" fat, select, cooked, braised 2.88 mcg 100 grams Vitamin B-12 Lamb, domestic, shoulder, arm, separable lean and fat, trimmed to 1/8" fat, cooked, broiled 2.88 mcg 100 grams Vitamin B-12 Fish, catfish, channel, farmed, raw 2.88 mcg 100 grams Vitamin B-12 Cereals ready-to-eat, POST, Shredded Wheat, bite-size 2.88 mcg 100 grams Vitamin B-12 Beef, rib, small end (ribs 10-12), separable lean and fat, trimmed to 1/8" fat, all grades, cooked, roasted