Value Per Nutrient Food 2.00 mcg 100 grams Vitamin B-12 Crustaceans, crayfish, mixed species, wild, raw 2.00 mcg 100 grams Vitamin B-12 Lamb, Australian, imported, fresh, loin, separable lean and fat, trimmed to 1/8" fat, cooked, broiled 2.00 mcg 100 grams Vitamin B-12 Fish, pike, northern, raw 1.99 mcg 100 grams Vitamin B-12 Energy drink, RED BULL, sugar free, with added caffeine, niacin, pantothenic acid, vitamins B6 and B12 1.99 mcg 100 grams Vitamin B-12 Beef, chuck, arm pot roast, separable lean and fat, trimmed to 1/8" fat, select, cooked, braised 1.98 mcg 100 grams Vitamin B-12 Fish, cod, Pacific, raw 1.97 mcg 100 grams Vitamin B-12 Beef, round, bottom round, steak, separable lean and fat, trimmed to 1/8" fat, choice, cooked, braised 1.97 mcg 100 grams Vitamin B-12 Beef, round, bottom round, steak, separable lean and fat, trimmed to 0" fat, choice, cooked, braised