Oysters

Oysters: 7.4 µg vitamin B12 in 6 medium, 306% of a day's need.

Per 6 medium
Energy43 kcal
Protein4.8 g
Fat1.4 g
Carbohydrate2.3 g
Fibre0 g
Calcium50 mg
Iron3.9 mg
Magnesium15.1 mg
Potassium131 mg
Zinc33 mg
Vitamin C0 mg
Vitamin B127.4 µg
Vitamin D0 µg
Vitamin A10.9 µg
Folate5.9 µg
Vitamin B60 mg
Omega-3 (plant ALA)0.1 g
Omega-3 (EPA + DHA)0.3 g

Source: FDC:171978