Cobalamin, commonly known as Vitamin B12, is one of the most complex vitamins known. It can only be manufactured by bacteria, Food Containing Vitamin B12 are few, and the sources predominantly non vegetarian. It is also actively involved in regular cell functions (growth, maintenance, and reproduction), DNA synthesis and regulation, fatty acid synthesis, and energy production. Even minor B12 deficiency can cause anemia, fatigue, mania, poor memory, and depression. Long term deficiency can result in anemia and can cause severe, permanant, and irreversable brain and nervous system damage. Large doses B12 consumed, are excreted by the body or stored in the liver (stores can last for a year) for later use.... Learn More

Vitamin B12 Rich Foods

85
Moist Heat Cooked Mixed Species Clam Mollusks
Calories 148
Protein 25.55 g | Carbs 5.13 g | Fat 1.95 g
Vitamin B12: 98.89
86
Drained Solids Canned Mixed Species Clam Mollusks
Calories 148
Protein 25.55 g | Carbs 5.13 g | Fat 1.95 g
Vitamin B12: 98.89
84
Liver Variety Meats and By-Products Lamb
Calories 139
Protein 20.38 g | Carbs 1.78 g | Fat 5.02 g
Vitamin B12: 90.06
69
Pan-Fried Cooked Liver Variety Meats and By-Products Lamb
Calories 238
Protein 25.53 g | Carbs 3.78 g | Fat 12.65 g
Vitamin B12: 85.69
73
Braised Calf Liver Cooked Liver Variety Meats and By-Products Veal
Calories 192
Protein 28.42 g | Carbs 3.77 g | Fat 6.26 g
Vitamin B12: 84.6
78
Pan-Fried Cooked Liver Variety Meats and Beef By-Products
Calories 175
Protein 26.52 g | Carbs 5.16 g | Fat 4.68 g
Vitamin B12: 83.14
75
Braised Cooked Kidneys Variety Meats and By-Products Lamb
Calories 137
Protein 23.65 g | Carbs 0.99 g | Fat 3.62 g
Vitamin B12: 78.9
71
Braised Cooked Liver Variety Meats and By-Products Lamb
Calories 220
Protein 30.57 g | Carbs 2.53 g | Fat 8.81 g
Vitamin B12: 76.5
73
Pan-Fried Calf Liver Cooked Liver Variety Meats and By-Products Veal
Calories 193
Protein 27.37 g | Carbs 4.47 g | Fat 6.51 g
Vitamin B12: 72.51
91
Braised Alaska Native Liver Moose
Calories 155
Protein 24.38 g | Carbs 3.43 g | Fat 4.89 g
Vitamin B12: 71.01
75
Braised Cooked Liver Variety Meats and Beef By-Products
Calories 191
Protein 29.08 g | Carbs 5.13 g | Fat 5.26 g
Vitamin B12: 70.58
78
Calf Liver, Variety Meats and By-Products Veal
Calories 140
Protein 19.93 g | Carbs 2.91 g | Fat 4.85 g
Vitamin B12: 59.85
81
Liver, Meat and Beef By Products
Calories 135
Protein 20.36 g | Carbs 3.89 g | Fat 3.63 g
Vitamin B12: 59.3
58
Simmered Cooked All Classes Liver Turkey
Calories 273
Protein 20.02 g | Carbs 1.21 g | Fat 20.54 g
Vitamin B12: 58.2
87
Whitefish Eggs (Alaska Native)
Calories 104
Protein 14.66 g | Carbs 4.89 g | Fat 2.88 g
Vitamin B12: 56.4