Vitamin B-12 per 100 gram

Mollusks, clam, mixed species, cooked, moist heat98.89 μg
Lamb, variety meats and by-products, liver, raw90.05 μg
Lamb, variety meats and by-products, liver, cooked, pan-fried85.7 μg
Veal, variety meats and by-products, liver, cooked, braised84.6 μg
Beef, variety meats and by-products, liver, cooked, pan-fried83.13 μg
Lamb, variety meats and by-products, kidneys, cooked, braised78.9 μg
Lamb, variety meats and by-products, liver, cooked, braised76.5 μg
Veal, variety meats and by-products, liver, cooked, pan-fried72.5 μg
Moose, liver, braised (Alaska Native)71.0 μg
Beef, variety meats and by-products, liver, cooked, braised70.58 μg
Veal, variety meats and by-products, liver, raw59.85 μg
Beef, variety meats and by-products, liver, raw59.3 μg
Fish, whitefish, eggs (Alaska Native)56.4 μg
Goose, liver, raw54.0 μg
Duck, domesticated, liver, raw54.0 μg
Lamb, variety meats and by-products, kidneys, raw52.41 μg
Mollusks, clam, mixed species, cooked, breaded and fried40.27 μg
Veal, variety meats and by-products, kidneys, cooked, braised36.9 μg
Mollusks, octopus, common, cooked, moist heat36.0 μg
Mollusks, oyster, Pacific, cooked, moist heat28.8 μg
Fish, salmon, chum, dried (Alaska Native)28.6 μg
Veal, variety meats and by-products, kidneys, raw28.2 μg
Turkey, liver, all classes, cooked, simmered28.17 μg
Beef, variety meats and by-products, kidneys, raw27.5 μg
Pork, fresh, variety meats and by-products, liver, raw26.0 μg
Beef, variety meats and by-products, kidneys, cooked, simmered24.9 μg
Liver cheese, pork24.55 μg
Mollusks, oyster, eastern, farmed, cooked, dry heat24.3 μg
Lamb, variety meats and by-products, brain, cooked, pan-fried24.1 μg
Mollusks, mussel, blue, cooked, moist heat24.0 μg
Steelhead trout, dried, flesh (Shoshone Bannock)22.4 μg
Veal, variety meats and by-products, brain, cooked, pan-fried21.3 μg
Chicken, liver, all classes, cooked, pan-fried21.13 μg
Braunschweiger (a liver sausage), pork20.09 μg
Fish, caviar, black and red, granular20.0 μg
Mollusks, octopus, common, raw20.0 μg
Turkey, liver, all classes, raw19.73 μg
Mollusks, oyster, eastern, canned19.13 μg
Smelt, dried (Alaska Native)19.1 μg
Fish, mackerel, Atlantic, cooked, dry heat19.0 μg
Fish, herring, Atlantic, kippered18.7 μg
Pork, fresh, variety meats and by-products, liver, cooked, braised18.67 μg
Mollusks, clam, mixed species, canned, drained solids18.63 μg
OSCAR MAYER, Braunschweiger Liver Sausage (saren tube)18.52 μg
Fish, whitefish, dried (Alaska Native)18.4 μg
Mollusks, whelk, unspecified, cooked, moist heat18.14 μg
Salmon, red (sockeye), filets with skin, smoked (Alaska Native)18.1 μg
Fish, mackerel, king, cooked, dry heat18.0 μg
Mollusks, oyster, eastern, wild, cooked, moist heat17.5 μg
Veal, variety meats and by-products, pancreas, cooked, braised17.33 μg
Pork, fresh, variety meats and by-products, pancreas, cooked, braised17.07 μg
Chicken, liver, all classes, cooked, simmered16.85 μg
Beef, variety meats and by-products, pancreas, cooked, braised16.6 μg
Chicken, liver, all classes, raw16.58 μg
Pork, fresh, variety meats and by-products, pancreas, raw16.4 μg
Mollusks, oyster, eastern, farmed, raw16.2 μg
Mollusks, oyster, Pacific, raw16.0 μg
Turkey, whole, giblets, cooked, simmered15.89 μg
Mollusks, oyster, eastern, cooked, breaded and fried15.63 μg
Fish, mackerel, king, raw15.6 μg
Beef, variety meats and by-products, brain, cooked, pan-fried15.2 μg
Caribou, shoulder meat, dried (Alaska Native)15.1 μg
Veal, variety meats and by-products, heart, cooked, braised14.46 μg
Beef, variety meats and by-products, pancreas, raw14.0 μg
Turkey, heart, all classes, cooked, simmered13.9 μg
Veal, variety meats and by-products, heart, raw13.76 μg
Fish, herring, Atlantic, raw13.67 μg
Formulated bar, MARS SNACKFOOD US, SNICKERS Marathon Honey Nut Oat Bar13.57 μg
Formulated bar, MARS SNACKFOOD US, SNICKERS Marathon Double Chocolate Nut Bar13.57 μg
Liverwurst spread13.46 μg
Liver sausage, liverwurst, pork13.46 μg
Veal, variety meats and by-products, pancreas, raw13.38 μg
Chicken, broilers or fryers, giblets, cooked, fried13.31 μg
Turkey, heart, all classes, raw13.3 μg
Fish, herring, Atlantic, cooked, dry heat13.14 μg
Turkey, whole, giblets, raw13.06 μg
Chicken, capons, giblets, raw12.95 μg
Mollusks, oyster, eastern, wild, cooked, dry heat12.91 μg
Formulated bar, MARS SNACKFOOD US, SNICKERS Marathon Energy Bar, all flavors12.24 μg
Veal, variety meats and by-products, brain, raw12.2 μg
Mollusks, mussel, blue, raw12.0 μg
Fish, mackerel, salted12.0 μg
Fish, roe, mixed species, cooked, dry heat11.54 μg
Crustaceans, crab, alaska king, cooked, moist heat11.5 μg
Chicken, broilers or fryers, giblets, raw11.41 μg
Lamb, variety meats and by-products, brain, raw11.3 μg
Mollusks, clam, mixed species, raw11.28 μg
Lamb, variety meats and by-products, heart, cooked, braised11.2 μg
Formulated bar, MARS SNACKFOOD US, SNICKERS MARATHON MULTIGRAIN CRUNCH BAR10.91 μg
Formulated bar, MARS SNACKFOOD US, SNICKERS Marathon Chewy Chocolate Peanut Bar10.91 μg
Fish, tuna, fresh, bluefin, cooked, dry heat10.88 μg
Chicken, stewing, giblets, raw10.83 μg
Margarine-like, vegetable oil spread, 60% fat, tub, with salt, with added vitamin D10.8 μg
Beef, variety meats and by-products, heart, cooked, simmered10.8 μg
Margarine-like, vegetable oil spread, 60% fat, stick/tub/bottle, without salt10.8 μg
Margarine-like, vegetable oil spread, 60% fat, tub, with salt10.8 μg
Margarine-like, vegetable oil spread, 60% fat, stick/tub/bottle, without salt, with added vitamin D10.8 μg
Egg, whole, dried, stabilized, glucose reduced10.51 μg
Crustaceans, crab, queen, cooked, moist heat10.38 μg
Crustaceans, crab, dungeness, cooked, moist heat10.38 μg