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Evidence-Based Supplement Research
Evidence-Based Supplement Research

Vitamin B12

Most-studied combinations with Vitamin B12

most supplement research is combination research
Also studied with:Vitamin B1 (2), Vitamin B6 (3), Vitamin B9 (3)
  • Available From
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    iHerb
    $21.21
    In
    Vitacost
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    Vitamin Shoppe
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  • Fully Active B Complex with Quatrefolic

    By Doctor's Best

    4.7 (14.9K reviews)
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    iHerb
    $8.77
    In
    Vitacost
    $9.49
    In
    Vitamin Shoppe
    $12.79
    In
  • Methyl B12

    By MegaFood

    4.8 (242 reviews)
    In Stock
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    iHerb
    $24.99
    In
    Vitacost
    $24.99
    In
    Vitamin Shoppe
    $35.99
    In
  • Balance B-100 Complex

    By Swanson

    4.8 (195 reviews)
    In Stock
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    iHerb
    $29.99
    In
    Vitacost
    $-
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    Vitamin Shoppe
    $-
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  • Liposomal NADH+

    By Codeage

    4.9 (87 reviews)
    Out of Stock
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    Amazon
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    iHerb
    $49.99
    In
    Vitacost
    $49.99
    In
    Vitamin Shoppe
    $49.99
    In
  • Pure Power

    By Dr. Mercola

    4.9 (7 reviews)
    In Stock
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    iHerb
    $25.99
    In
    Vitacost
    $-
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    Vitamin Shoppe
    $-
    Out
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