Mega B-12 Daily Vits

Other Combinations

Brand: NOW

Tablet or PillOn Market
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Net Contents

60 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

7 33739 03779 4

Product Version

Not specified

Suggested Use

Suggested Usage: Take 1 tablet daily with a meal. One Tablet Daily

Market Reference

$5.99 – $64.99· 40 listings
  • Now Foods Daily Vits 120 Veg Capsules

    iHerb4.7(1900)
    $15.91
  • NOW Foods Daily Vits 30 Veg Capsules

    NOW4.7(2000)
    $9.99
  • NOW Foods Daily Vits 100 Tablets

    NOW5.0(2)
    $18.99
  • NOW Methyl B-12

    Walmart - Highland Health Foods4.8(1800)
    $18.99
  • NOW Foods B-12

    iHerb4.7(2100)
    $9.78
  • NOW B-12 5000mcg 60 Lozenges

    The Vitamin Shoppe4.8(18)
    $19.99
  • Now Foods Daily Vits Multi Tablets

    iHerb4.7(4700)
    $24.49
  • NOW B-12

    Swanson Health Products4.8(12000)
    $5.99Lowest

Where to Buy Locally

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Research & Studies

  • Effects of Folate and Vitamin B12 Deficiencies During Pregnancy on Fetal, Infant, and Child Development

    AM Molloy, PN Kirke, LC Brody… - Food and nutrition …, 2008 - journals.sagepub.com

    … cause of macrocytosis in pregnancy, the vitamin is now known to play a much more profound and wide-ranging role in maintaining healthy reproduction. The efficacy of folic acid in …

    2008527 citations
  • Laboratory Investigation of Vitamin B12 Deficiency

    M Moridani, S Ben-Poorat - Laboratory Medicine, 2006 - academic.oup.com

    … through the ileum, justifying the use of mega-doses of oral vitamin B12 (1,000 µg) for … availability of 57Co-B12, and today’s alarmingly high medical costs, it is rational to abandon …

    200613 citations
  • Vitamin B12 in Health and Disease

    F O'Leary, S Samman - Nutrients, 2010 - mdpi.com

    … the absorption of vitamin B 12 but is now rarely used. As … B 12 -rich foods, vitamin B 12 fortified foods or supplements [3,22]. … of their vitamin B 12 from fortified foods or from supplements, …

    2010869 citations
  • Bio-based vitamin B12: bridging biotechnology and sustainability for industrial production

    LF Călinoiu, R Odocheanu, GA Martău… - Critical Reviews in …, 2026 - Taylor & Francis

    … , injectable or oral supplements, and management of existing underlying medical issues. To … Industrial vitamin B 12 production by Pseudomonas denitrificans using maltose syrup and …

    2026
  • Warning: Study Shows Common Vitamin Supplement Causes Acne Warning: Study Shows Common Vitamin Supplement Causes Acne

    S Puusa - acneeinstein.com

    … The B12-acne connection has been a medical curiosity for … I suggest not taking mega doses of b-12. I’ve also heard b-6 … All I can say is that I get most of my supplements from NOW …

  • Daily intake of 4 to 7 μg dietary vitamin B-12 is associated with steady concentrations of vitamin B-12–related biomarkers in a healthy young population

    MV Bor, KM von Castel-Roberts… - … American journal of …, 2010 - academic.oup.com

    … B-12 intake in a healthy population above which there was no further change in biomarkers of vitamin B-12 … as being relevant for only young, healthy people and not for middle-aged …

    2010161 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-12-14. DSLD Label ID: 303914. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.