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  2. Vitamin B12 Foods: 12 Great Sources - Healthline

    • The foods containing vitamin B12 are primarily animal meat, fish, eggs, and dairy. Vegetarians, people who are pregnant or nursing, and others who are at risk of deficiency may need to take supplements.… 展开

    Good sources of vitamin B12

    1. Animal liver and kidneys
    Organ meats are some of the most nutrient-packed foods. Liver and kidneys, especially from lamb, are rich in vitamin B12. A 3.5-ounce (100-gra… 展开

    Healthline
    What is vitamin B12?

    Vitamin B12 is a water-soluble vitamin with many essential functions in your body.
    It’s … 展开

    Healthline
    Should you take vitamin B12 supplements?

    Vitamin B12 supplements are recommended for people who are at risk of vitamin B12 deficiency, including older adults, those who are pregnant or nursing, vegetarians and … 展开

    Healthline
    Frequently asked questions

    What food is highest in B12?
    Organ meats, such as liver and kidneys, are very high in vitamin B12. Clams also contain large amounts of vitamin B12.
    How can I increa… 展开

    Healthline