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Most people have never heard of PEMT deficiency—but it could be the missing link behind stubborn fatty liver, low energy, brain fog, and why standard health advice isn’t working. The real controversy? Many people are treating symptoms wh

Most people don’t realize how much vitamin deficiencies can quietly affect how they feel day to day. Low energy, brain fog, weakened immunity—these can all be signs your body isn’t getting what it needs. Understanding why these deficiencies

What’s the symptom I see that tells me someone needs intracellular vitamin testing? Fatigue—plain and simple. If you’re constantly exhausted, even after doctors have checked your thyroid, iron, and everything else, it could be hidden vitam

Did you know that many common health issues are linked to vitamin deficiencies? Discover how Dr. Purser and his expert wellness coaching team can help you identify and address the root causes of your symptoms. Ready to take control of your

Are you struggling with Crohn’s disease? Let’s talk about the real story behind cytokines and vitamin D—facts the medical community isn’t telling you. Discover how understanding these root causes could change your health journey. Ready to l

Let's start spring early by getting ahead of the winter blues with VARS Vitamin C!

Why more people have scurvy than we're lead to believe and why VARS Vitamin C might be the answer...

Can bad genetics cause vitamin deficiencies?

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 we age—or if we have genetic SNPs—our ability to make SOD drops. That’s why we created VARS SOD, with over 10,000 IU per dose (most products have less than 240 IU). It’s a game changer for anti-aging, DNA protection, and reducing inflammation at the root.

Did you know scurvy is still around today? It might sound like an old pirate disease, but a lack of Vitamin C can still cause fatigue, joint pain, bleeding gums, and slow healing. Without Vitamin C, your body can’t make collagen, which is essential for healthy skin, blood vessels, and connective tissues.

Dr. Purser shares what may be causing your iron deficiency & anemia. Learn how to improve your symptoms naturally and effectively! Contact us at (801) 796-7667 or info@danpursermd.com for help. Subscribe to stay up-to-date with new content!

Dr. Purser shares his insights on the best thyroid medications. Discover how chemically made, bioidentical synthetic medications such as L-Thyroxine or Synthroid (T4) safely mimic natural substances. Learn how pituitary function is related to TSH, and how damaged pituitaries cannot produce TSH. Dr. Purser covers recommended dosages of supplements including Nature-Throid, Armour-Thyroid, compounded Liothyronine (T3), and compounded T4. Explore how a 5 Prime Deodinase deficiency (or resistance) may prevent conversion of T4 to T3 in older and vitamin-deficient patients. Learn how a combination of