Let’s explore “Vitamin B12 — lab reference”

Do Your Genes Cause Vitamin Deficiencies? Here’s the Truth.

PURSER WELLNESSIs It Really a Vitamin Deficiency... or a Genetic Roadblock?A conversation with Dr. Purser

Do Your Genes Cause Vitamin Deficiencies? Here’s the Truth. https://danpursermd.substack.com/p/is-it-really-a-vitamin-deficiency?utm_source=youtube

PURSER WELLNESSWhich Vitamins Prevent Iron Deficiency?A conversation with Dr. Purser

If you are low or think you're low in Iron, you HAVE to try Vitamin B12 and Vitamin C to boost your levels. Seeking Health has a great Methyl Free B vitamin complex, and our VARS Vitamin C from PhysicianDesigned.com is your best option for FUNCTIONAL vitamin C. Boost your levels and always remember you can get a CMA Intracellular Test if you want to see your other levels. Reach to my office with any questions. 801-796-7667 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

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

😴 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

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

The Magic of Liposomal Tech in VARS Gummies

Low vitamin C can show up as fatigue, easy bruising, poor wound healing, gum problems, and joint pain. It’s also a key antioxidant, protecting your cells from oxidative stress. If you’re always rundown or inflamed, testing your intracellula

🧬 What’s more powerful than glutathione or vitamin C? Superoxide dismutase (SOD)—your body’s first line of defense against DNA-damaging free radicals. SOD neutralizes superoxide radicals at the source of cellular energy production. But as

In case you were wondering, I look at vitamin deficiencies, specifically caused by genetic errors. This is ROOT CAUSE medicine. If you have any questions about testing or becoming a patient, reach to my office and let’s get started!