NutriDB
Nutrient Rankings/Vitamin B12

🥩 Finfish and Shellfish Products — Highest Vitamin B12(per 100g)

Essential for red blood cell production and nerve function. Found almost exclusively in animal products. FDA Daily Value: 2.4μg.

#FoodVitamin B12(μg)
🥇Mollusks, clam, mixed species, cooked, moist heat98.89
🥈Mollusks, clam, mixed species, cooked, breaded and fried40.27
🥉Mollusks, octopus, common, cooked, moist heat36
4Mollusks, oyster, Pacific, cooked, moist heat28.8
5Mollusks, oyster, eastern, farmed, cooked, dry heat24.3
6Mollusks, mussel, blue, cooked, moist heat24
7Fish, caviar, black and red, granular20
8Mollusks, octopus, common, raw20
9Mollusks, oyster, eastern, canned19.13
10Fish, mackerel, Atlantic, cooked, dry heat19
11Fish, herring, Atlantic, kippered18.7
12Mollusks, clam, mixed species, canned, drained solids18.63
13Mollusks, whelk, unspecified, cooked, moist heat18.14
14Fish, mackerel, king, cooked, dry heat18
15Mollusks, oyster, eastern, wild, cooked, moist heat17.5
16Mollusks, oyster, eastern, farmed, raw16.2
17Mollusks, oyster, Pacific, raw16
18Mollusks, oyster, eastern, cooked, breaded and fried15.63
19Fish, mackerel, king, raw15.6
20Fish, herring, Atlantic, raw13.67
21Fish, herring, Atlantic, cooked, dry heat13.14
22Mollusks, oyster, eastern, wild, cooked, dry heat12.91
23Anchovies, canned in olive oil, with salt, drained12.65
24Fish, mackerel, salted12
25Mollusks, mussel, blue, raw12
26Fish, roe, mixed species, cooked, dry heat11.54
27Crustaceans, crab, alaska king, cooked, moist heat11.5
28Mollusks, clam, mixed species, raw11.28
29Fish, tuna, fresh, bluefin, cooked, dry heat10.88
30Crustaceans, crab, queen, cooked, moist heat10.38

130 of 282 foods

Data source: USDA FoodData Central (Public Domain) — fdc.nal.usda.gov