![Cobalamin is present in cells of non-tuberculous mycobacteria, but not in Mycobacterium tuberculosis | Scientific Reports Cobalamin is present in cells of non-tuberculous mycobacteria, but not in Mycobacterium tuberculosis | Scientific Reports](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41598-021-91430-w/MediaObjects/41598_2021_91430_Fig1_HTML.png)
Cobalamin is present in cells of non-tuberculous mycobacteria, but not in Mycobacterium tuberculosis | Scientific Reports
![Synthesis of vitamin B12 in bacteria (figure adapted with permission... | Download Scientific Diagram Synthesis of vitamin B12 in bacteria (figure adapted with permission... | Download Scientific Diagram](https://www.researchgate.net/publication/352286743/figure/fig5/AS:1033386940448769@1623390054906/Synthesis-of-vitamin-B12-in-bacteria-figure-adapted-with-permission-from.png)
Synthesis of vitamin B12 in bacteria (figure adapted with permission... | Download Scientific Diagram
![Vitamins, microelements and the immune system: current standpoint in the fight against coronavirus disease 2019 | British Journal of Nutrition | Cambridge Core Vitamins, microelements and the immune system: current standpoint in the fight against coronavirus disease 2019 | British Journal of Nutrition | Cambridge Core](https://static.cambridge.org/content/id/urn%3Acambridge.org%3Aid%3Aarticle%3AS0007114522000083/resource/name/S0007114522000083_figAb.png?pub-status=live)
Vitamins, microelements and the immune system: current standpoint in the fight against coronavirus disease 2019 | British Journal of Nutrition | Cambridge Core
![Nutrients | Free Full-Text | Low Vitamin B12 and Lipid Metabolism: Evidence from Pre-Clinical and Clinical Studies Nutrients | Free Full-Text | Low Vitamin B12 and Lipid Metabolism: Evidence from Pre-Clinical and Clinical Studies](https://pub.mdpi-res.com/nutrients/nutrients-12-01925/article_deploy/html/images/nutrients-12-01925-g001-550.jpg?1596002481)
Nutrients | Free Full-Text | Low Vitamin B12 and Lipid Metabolism: Evidence from Pre-Clinical and Clinical Studies
Effects of vitamin B12 supplementation on neurodevelopment and growth in Nepalese Infants: A randomized controlled trial | PLOS Medicine
![Prevalence of Vitamin B12 Deficiency and its Associated Factors among Patients with Type 2 Diabetes Mellitus on Metformin from a District in Malaysia | Journal of the ASEAN Federation of Endocrine Societies Prevalence of Vitamin B12 Deficiency and its Associated Factors among Patients with Type 2 Diabetes Mellitus on Metformin from a District in Malaysia | Journal of the ASEAN Federation of Endocrine Societies](https://asean-endocrinejournal.org/public/site/images/admin/va-36-lay.jpg)
Prevalence of Vitamin B12 Deficiency and its Associated Factors among Patients with Type 2 Diabetes Mellitus on Metformin from a District in Malaysia | Journal of the ASEAN Federation of Endocrine Societies
![Deficiency of vitamin B12 and its relation with neurological disorders: a critical review | The Journal of Basic and Applied Zoology | Full Text Deficiency of vitamin B12 and its relation with neurological disorders: a critical review | The Journal of Basic and Applied Zoology | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs41936-020-00148-0/MediaObjects/41936_2020_148_Fig2_HTML.png)
Deficiency of vitamin B12 and its relation with neurological disorders: a critical review | The Journal of Basic and Applied Zoology | Full Text
![Dr Lindy van den Berghe on Twitter: "#Vitamin B12 appears to contribute to brain processes involved in perception, memory, judgment & analysis See https://t.co/MPXskYCoz5 24 July 20 See https://t.co/j3kZtcctfG for #B12 counter/info Dr Lindy van den Berghe on Twitter: "#Vitamin B12 appears to contribute to brain processes involved in perception, memory, judgment & analysis See https://t.co/MPXskYCoz5 24 July 20 See https://t.co/j3kZtcctfG for #B12 counter/info](https://pbs.twimg.com/media/EhO3ap5WAAYkTcx.jpg)
Dr Lindy van den Berghe on Twitter: "#Vitamin B12 appears to contribute to brain processes involved in perception, memory, judgment & analysis See https://t.co/MPXskYCoz5 24 July 20 See https://t.co/j3kZtcctfG for #B12 counter/info
![Vitamin B12 - The ever-important nutrient. What your genetics may tell you? - MTHFR Support Australia Vitamin B12 - The ever-important nutrient. What your genetics may tell you? - MTHFR Support Australia](https://mthfrsupport.com.au/wp-content/uploads/2020/02/vitaminb12_5.png)
Vitamin B12 - The ever-important nutrient. What your genetics may tell you? - MTHFR Support Australia
Tony Breu on Twitter: "6/6 - Postscript Myeloproliferative disorders are not the only conditions that can lead to elevated B12 levels. In one review, the conditions most associated with very high B12
![Nob12deficiency on Twitter: "About Vitamin B12 levels: 1. Normal B12 levels in near daily meat eaters is above 1000. 2. Before any surgery: Ideal is +800 3. To prevent migraines: Above 643 Nob12deficiency on Twitter: "About Vitamin B12 levels: 1. Normal B12 levels in near daily meat eaters is above 1000. 2. Before any surgery: Ideal is +800 3. To prevent migraines: Above 643](https://pbs.twimg.com/media/FtBmxC0agAEX9r9.jpg)
Nob12deficiency on Twitter: "About Vitamin B12 levels: 1. Normal B12 levels in near daily meat eaters is above 1000. 2. Before any surgery: Ideal is +800 3. To prevent migraines: Above 643
![Deficiency of vitamin B12 and its relation with neurological disorders: a critical review | The Journal of Basic and Applied Zoology | Full Text Deficiency of vitamin B12 and its relation with neurological disorders: a critical review | The Journal of Basic and Applied Zoology | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs41936-020-00148-0/MediaObjects/41936_2020_148_Fig5_HTML.png)