Value Per Nutrient Food 3.26 mcg 100 grams Vitamin B-12 Fish, whitefish, mixed species, smoked 3.26 mcg 100 grams Vitamin B-12 Pork, fresh, variety meats and by-products, spleen, raw 3.26 mcg 100 grams Vitamin B-12 Fish, salmon, chinook, smoked, (lox), regular 3.26 mcg 100 grams Vitamin B-12 Beef, chuck, under blade pot roast or steak, boneless, separable lean only, trimmed to 0" fat, choice, raw 3.25 mcg 100 grams Vitamin B-12 Milk, dry, whole, without added vitamin D 3.25 mcg 100 grams Vitamin B-12 Lamb, Australian, imported, fresh, shoulder, arm, separable lean and fat, trimmed to 1/8" fat, cooked, braised 3.25 mcg 100 grams Vitamin B-12 Milk, dry, whole, with added vitamin D 3.25 mcg 100 grams Vitamin B-12 Beef, chuck, under blade steak, boneless, separable lean and fat, trimmed to 0" fat, choice, cooked, braised