THE PURSER WELLNESS ENCYCLOPEDIA

Let’s explore “Vitamin B12”

A RELATED COURSEMethylation & B vitamins

4 chapters, at your pace

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InstagramNov 20, 2025

Common nutrient deficiencies linked to fibro often include copper, zinc, glutathione, B6, glutamine, B12, folate,…

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Common nutrient deficiencies linked to fibro often include copper, zinc, glutathione, B6, glutamine, B12, folate, molybdenum, and boron. When it comes to muscle cramping and fibro, magnesium is one of the most frequent deficiencies seen, of

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InstagramNov 18, 2025

Menopause weight loss isn’t magic—it’s metabolism. Optimizing thyroid levels, correcting vitamin deficiencies, and…

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Menopause weight loss isn’t magic—it’s metabolism. Optimizing thyroid levels, correcting vitamin deficiencies, and building strength through consistent exercise can dramatically reduce inflammation and support healthy hormones. Start with t

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InstagramNov 16, 2025

The top five intracellular deficiencies linked to chronic migraines: boron, molybdenum, zinc, B12, and glutathione.…

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The top five intracellular deficiencies linked to chronic migraines: boron, molybdenum, zinc, B12, and glutathione. Many cases may actually be copper toxicity showing up as daily migraines. A low-copper approach and the right glutathione ca

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InstagramNov 16, 2025

How long does synthetic B12 really stay in your system? Most B12 tests can’t even tell which form you’re taking.…

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How long does synthetic B12 really stay in your system? Most B12 tests can’t even tell which form you’re taking. Stop wasting money on tests that don’t measure the right B12, and start getting straight to the root of your problem.

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InstagramOct 30, 2025

Yes—your genetics can directly cause vitamin deficiencies. Certain SNPs lower your body’s ability to process or make…

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Yes—your genetics can directly cause vitamin deficiencies. Certain SNPs lower your body’s ability to process or make key nutrients, like MTHFR reducing folate use, PEMT lowering phosphatidylcholine production for gut and liver health, and S

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YouTubeOct 30, 2025

Ge Gene SNPs Cause Vitamin Deficiencies?

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Yes—your genetics can directly cause vitamin deficiencies. Certain SNPs lower your body’s ability to process or make key nutrients, like MTHFR reducing folate use, PEMT lowering phosphatidylcholine production for gut and liver health, and SOD decreasing antioxidant defenses against free radicals. These deficiencies drive inflammation, fatigue, and chronic illness, but with the right genetic and intracellular testing, you can target them and supplement with the exact forms your body needs Info: http://www.DanPurserMD.com Supplements: https://www.PhysicianDesigned.com Books: https://www.amazon.com/-/e/B00BIKSGVQ Facebook: https://www.facebook.com/danpursermd Facebook: https://www.facebook.com/PhysicianDesigned Twitter: https://twitter.com/realdanpursermd YouTube: https://www.youtube.com/danpursermd Instagram: https://www.instagram.com/danpurser.md Pinterest: https://www.pinterest.com/danpursermd

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InstagramSep 25, 2025

If iron transfusions and pills aren’t working, the problem might be B vitamin deficiencies. Without enough B…

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If iron transfusions and pills aren’t working, the problem might be B vitamin deficiencies. Without enough B vitamins (like choline, biotin, or folate) or vitamin C, your body can’t absorb iron properly. Fixing these first can often restore

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InstagramSep 11, 2025

😴 Feel like you took 3 Dramamine but all you had was a vitamin? You might be overmethylating—especially if you're…

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😴 Feel like you took 3 Dramamine but all you had was a vitamin? You might be overmethylating—especially if you're taking too much MTHFR support like methylated B vitamins. If you’re drowsy, foggy, or exhausted, it’s time to back off, not pu

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InstagramAug 26, 2025

Doctors have spent decades trying to lower homocysteine with B6, B12, folate, or $12,000/month injections. But it’s…

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Doctors have spent decades trying to lower homocysteine with B6, B12, folate, or $12,000/month injections. But it’s not the homocysteine doing the damage—it’s the IL-8 and MCP-1 cytokines it releases. That’s where glutathione (especially VA

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