Vitamine B12
Vitamine B12 is onderdeel van de B-familie en het B-complex. De andere naam voor vitamine B12 is cobalamine of extrinsieke factor. Vitamine B12 heeft een gunstige invloed op de vermindering van vermoeidheid en futloosheid. Daarnaast is de vitamine belangrijk voor het homocysteïne, het immuunsysteem, de gemoedstoestand, het geheugen, het concentratievermogen, het zenuwstelsel, de aanmaak van rode bloedcellen en speelt het een rol in het celvernieuwingsproces.*
De gevoeligheid voor een disbalans van B12 is sterker voor vegetariërs en veganisten. Vitamine B12 in voeding vinden we namelijk alleen terug in voedingsmiddelen van dierlijke afkomst, zoals zoals vlees, vis, melk en eieren. Lever en leverproducten bevatten zeer grote hoeveelheden vitamine B12.
De beste vormen zijn methylcobalamine en adenosylcobalamine
De best opneembare vormen van vitamine B12 zijn methylcobalamine en adenosylcobalamine. Beide zijn biologisch actieve vormen die niet meer omgezet hoeven te worden door de maag en darmen. In dit traject kan namelijk veel fout gaan. Zowel methylcobalamine als adenosylcobalamine hebben belangrijke biochemische en therapeutische voordelen in vergelijking met andere niet actieve vormen van vitamine B12.
* Op basis van goedgekeurde gezondheidsclaims
Synoniem van Vitamine B12:
Vitamine B12, Vitamine B12 (adenosylcobalamine), Vitamine B12 (cyanocobalamine), Vitamine B12 (methylcobalamine)

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | B12 5000 mcg Adenosylcobalamine - |

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | B12 Combi 10.000® met folaat - 60 smelttabletten |

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | B12 Combi 10.000® met folaat - 120 smelttabletten |

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | B12 Combi 6000® met folaat en P-5-P - 60 smelttabletten |

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | B12 Combi 6000® met folaat en P-5-P - 120 smelttabletten |

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | B-Complex Actief zonder B6 - |

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | Multi Dag Mama - 30 tabletten |

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | Multi Dag Mama - 90 tabletten |

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | Multi Dag Vrouw - 30 tabletten |

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | Multi Dag Vrouw - 90 tabletten |

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | Multi Dag & Nacht Vrouw® - 2 x 30 tabletten |

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | Multi Dag & Nacht Vrouw® - 2 x 90 tabletten |

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | Multi Dag & Nacht Mama® - 2 x 30 tabletten |

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | Multi Dag & Nacht Mama® - 2x 90 tabletten |

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | Multi Dag & Nacht Man® - 2x30 tabletten |

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | Multi Dag & Nacht Man® - 2x90 tabletten |

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | Multi Dag Man - 30 tabletten |

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | Multi Dag Man - 90 tabletten |

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | B-Complex Actief - |

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | RelaxComplex® - 90 tabletten |

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | RelaxComplex® - 180 tabletten |

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | Multi Basis - 30 tabletten |

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | Multi Basis - 90 tabletten |

Vorm | Vitamine B12 (adenosylcobalamine) |
Product | Multi Basis vegan poeder - |

Vorm | Vitamine B12 (cyanocobalamine) |
Product | Ostavit - |

Vorm | Vitamine B12 (methylcobalamine) |
Product | B12 Combi 10.000® met folaat - 60 smelttabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | B12 Combi 10.000® met folaat - 120 smelttabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | B12 Combi 6000® met folaat en P-5-P - 60 smelttabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | B12 Combi 6000® met folaat en P-5-P - 120 smelttabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | B-Complex Actief zonder B6 - |

Vorm | Vitamine B12 (methylcobalamine) |
Product | B12 Forte Plus met P-5-P - |

Vorm | Vitamine B12 (methylcobalamine) |
Product | B12 5000 mcg Methylcobalamine - |

Vorm | Vitamine B12 (methylcobalamine) |
Product | Geheugenformule - 60 vegan capsules |

Vorm | Vitamine B12 (methylcobalamine) |
Product | Geheugenformule - 30 vega capsules |

Vorm | Vitamine B12 (methylcobalamine) |
Product | Multi Dag Junior - |

Vorm | Vitamine B12 (methylcobalamine) |
Product | Multi Dag Mama - 30 tabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | Multi Dag Mama - 90 tabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | Multi Dag Vrouw - 30 tabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | Multi Dag Vrouw - 90 tabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | Multi Dag & Nacht Vrouw® - 2 x 30 tabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | Multi Dag & Nacht Vrouw® - 2 x 90 tabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | Multi Dag & Nacht Mama® - 2 x 30 tabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | Multi Dag & Nacht Mama® - 2x 90 tabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | Multi Dag - 30 tabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | Multi Dag - 90 tabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | Multi Dag & Nacht® - 2 x 30 tabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | Multi Dag & Nacht® - 2 x 90 tabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | B12 1000 mcg Methylcobalamine - |

Vorm | Vitamine B12 (methylcobalamine) |
Product | Multi Dag & Nacht Man® - 2x30 tabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | Multi Dag & Nacht Man® - 2x90 tabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | Multi Dag Man - 30 tabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | Multi Dag Man - 90 tabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | B-Complex Actief - |

Vorm | Vitamine B12 (methylcobalamine) |
Product | SAMe Complex 200 mg - |

Vorm | Vitamine B12 (methylcobalamine) |
Product | RelaxComplex® - 90 tabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | RelaxComplex® - 180 tabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | Multi Basis - 30 tabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | Multi Basis - 90 tabletten |

Vorm | Vitamine B12 (methylcobalamine) |
Product | Multi Dag & Nacht Junior® - |

Vorm | Vitamine B12 (methylcobalamine) |
Product | Multi Basis vegan poeder - |
Vorm | Product | Standaarddoseringen | ||
---|---|---|---|---|
Vitamine B12 (adenosylcobalamine) | ![]() | B12 5000 mcg Adenosylcobalamine - | 5000 µg per 1 smelttablet | Bekijk product |
Vitamine B12 (adenosylcobalamine) | ![]() | B12 Combi 10.000® met folaat - 60 smelttabletten | 5000 µg per 1 smelttablet | Bekijk product |
Vitamine B12 (adenosylcobalamine) | ![]() | B12 Combi 10.000® met folaat - 120 smelttabletten | 5000 µg per 1 smelttablet | Bekijk product |
Vitamine B12 (adenosylcobalamine) | ![]() | B12 Combi 6000® met folaat en P-5-P - 60 smelttabletten | 3000 µg per 1 smelttablet | Bekijk product |
Vitamine B12 (adenosylcobalamine) | ![]() | B12 Combi 6000® met folaat en P-5-P - 120 smelttabletten | 3000 µg per 1 smelttablet | Bekijk product |
Vitamine B12 (adenosylcobalamine) | ![]() | B-Complex Actief zonder B6 - | 150 µg per 1 vegan capsule | Bekijk product |
Vitamine B12 (adenosylcobalamine) | ![]() | Multi Dag Mama - 30 tabletten | 70 µg per 1 tablet | Bekijk product |
Vitamine B12 (adenosylcobalamine) | ![]() | Multi Dag Mama - 90 tabletten | 70 µg per 1 tablet | Bekijk product |
Vitamine B12 (adenosylcobalamine) | ![]() | Multi Dag Vrouw - 30 tabletten | 70 µg per 1 tablet | Bekijk product |
Vitamine B12 (adenosylcobalamine) | ![]() | Multi Dag Vrouw - 90 tabletten | 70 µg per 1 tablet | Bekijk product |
Vitamine B12 (adenosylcobalamine) | ![]() | Multi Dag & Nacht Vrouw® - 2 x 30 tabletten | 70 µg per 1 tablet | Bekijk product |
Vitamine B12 (adenosylcobalamine) | ![]() | Multi Dag & Nacht Vrouw® - 2 x 90 tabletten | 70 µg per 1 tablet | Bekijk product |
Vitamine B12 (adenosylcobalamine) | ![]() | Multi Dag & Nacht Mama® - 2 x 30 tabletten | 70 µg per 1 tablet | Bekijk product |
Vitamine B12 (adenosylcobalamine) | ![]() | Multi Dag & Nacht Mama® - 2x 90 tabletten | 70 µg per 1 tablet | Bekijk product |
Vitamine B12 (adenosylcobalamine) | ![]() | Multi Dag & Nacht Man® - 2x30 tabletten | 100 μg per 1 tablet | Bekijk product |
Vitamine B12 (adenosylcobalamine) | ![]() | Multi Dag & Nacht Man® - 2x90 tabletten | 100 μg per 1 tablet | Bekijk product |
Vitamine B12 (adenosylcobalamine) | ![]() | Multi Dag Man - 30 tabletten | 100 μg per 1 tablet | Bekijk product |
Vitamine B12 (adenosylcobalamine) | ![]() | Multi Dag Man - 90 tabletten | 100 μg per 1 tablet | Bekijk product |
Vitamine B12 (adenosylcobalamine) | ![]() | B-Complex Actief - | 100 µg per 1 vegan capsule | Bekijk product |
Vitamine B12 (adenosylcobalamine) | ![]() | RelaxComplex® - 90 tabletten | 10 µg per 1 tablet | Bekijk product |
Vitamine B12 (adenosylcobalamine) | ![]() | RelaxComplex® - 180 tabletten | 10 µg per 1 tablet | Bekijk product |
Vitamine B12 (adenosylcobalamine) | ![]() | Multi Basis - 30 tabletten | 7 mcg per 1 tablet | Bekijk product |
Vitamine B12 (adenosylcobalamine) | ![]() | Multi Basis - 90 tabletten | 7 mcg per 1 tablet | Bekijk product |
Vitamine B12 (adenosylcobalamine) | ![]() | Multi Basis vegan poeder - | 7 mcg per 1 maatschep à 1,8 gram | Bekijk product |
Vitamine B12 (cyanocobalamine) | ![]() | Ostavit - | 2,5 µg per 1 tablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | B12 Combi 10.000® met folaat - 60 smelttabletten | 5000 µg per 1 smelttablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | B12 Combi 10.000® met folaat - 120 smelttabletten | 5000 µg per 1 smelttablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | B12 Combi 6000® met folaat en P-5-P - 60 smelttabletten | 3000 µg per 1 smelttablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | B12 Combi 6000® met folaat en P-5-P - 120 smelttabletten | 3000 µg per 1 smelttablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | B-Complex Actief zonder B6 - | 150 µg per 1 vegan capsule | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | B12 Forte Plus met P-5-P - | 3000 µg per 1 smelttablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | B12 5000 mcg Methylcobalamine - | 5000 µg per 1 smelttablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | Geheugenformule - 60 vegan capsules | 2,5 µg per 1 vegan capsule | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | Geheugenformule - 30 vega capsules | 2,5 µg per 1 vegan capsule | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | Multi Dag Junior - | 20 μg per 10 ml | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | Multi Dag Mama - 30 tabletten | 100 µg per 1 tablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | Multi Dag Mama - 90 tabletten | 100 µg per 1 tablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | Multi Dag Vrouw - 30 tabletten | 100 µg per 1 tablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | Multi Dag Vrouw - 90 tabletten | 100 µg per 1 tablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | Multi Dag & Nacht Vrouw® - 2 x 30 tabletten | 100 µg per 1 tablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | Multi Dag & Nacht Vrouw® - 2 x 90 tabletten | 100 µg per 1 tablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | Multi Dag & Nacht Mama® - 2 x 30 tabletten | 100 µg per 1 tablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | Multi Dag & Nacht Mama® - 2x 90 tabletten | 100 µg per 1 tablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | Multi Dag - 30 tabletten | 75 µg per 1 tablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | Multi Dag - 90 tabletten | 75 µg per 1 tablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | Multi Dag & Nacht® - 2 x 30 tabletten | 75 µg per 1 tablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | Multi Dag & Nacht® - 2 x 90 tabletten | 75 µg per 1 tablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | B12 1000 mcg Methylcobalamine - | 1000 µg per 1 smelttablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | Multi Dag & Nacht Man® - 2x30 tabletten | 100 μg per 1 tablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | Multi Dag & Nacht Man® - 2x90 tabletten | 100 μg per 1 tablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | Multi Dag Man - 30 tabletten | 100 μg per 1 tablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | Multi Dag Man - 90 tabletten | 100 μg per 1 tablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | B-Complex Actief - | 200 µg per 1 vegan capsule | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | SAMe Complex 200 mg - | 25 µg per 1 tablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | RelaxComplex® - 90 tabletten | 20 µg per 1 tablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | RelaxComplex® - 180 tabletten | 20 µg per 1 tablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | Multi Basis - 30 tabletten | 18 mcg per 1 tablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | Multi Basis - 90 tabletten | 18 mcg per 1 tablet | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | Multi Dag & Nacht Junior® - | 20 μg per 10 ml | Bekijk product |
Vitamine B12 (methylcobalamine) | ![]() | Multi Basis vegan poeder - | 18 mcg per 1 maatschep à 1,8 gram | Bekijk product |