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Scurvy, no one should have it in these modern ages, but I see these patients again and again. Thiamine Deficiency is another that NO ONE knows to look at, but it’s there. Remember, these are INTRACELLULAR deficiencies, not just blood serum levels. You have to Dig Deep to get the root of the issue.

Did you know that heavy metals can build up in your blood stream / body and cause MAJOR issues? Contact us at (801) 796-7667 or info@danpursermd.com for help. Subscribe to stay up-to-date with new content!

This week Dr. Purser discusses the most important labs to get to treat common ailments. Why do you need SpectraCell testing and normal blood testing? Check out all tests available at danpursermd.com/genetics-testing. Contact us at (801) 796-7667 or info@danpursermd.com for help. Subscribe to stay up-to-date with new content!

Enjoy this short video as Dr. Purser talks on the cause of leukopenia (low white blood cell count) he sees most commonly in patients. We hope this video helps those of you struggling to understand leukopenia! Contact us at (801) 796-7667 or info@danpursermd.com for help. Check back often for the newest updates!

Dr. Purser explains how glutathione works, how to use the product, and how much to use. Explore the antioxidant similarities of glutathione to Vitamin C (ascorbic acid) such as antiviral properties, blood vessel health, bone health, and support of hormone production. Discover how CD4 and CD8 T-killer white blood cells rely on glutathione to provide immunity and remove viruses, toxins, and lactic acid from the body. Learn how Metallothionein requires glutathione to complete the functioning molecule that removes heavy metals from the bloodstream. Discover the mental clarity and well-being that c

Dr. Purser shares facts about glutathione. Learn about tripeptide amino acids. Discover information on glutathione from the National Institutes of Health (NIH) and the Food and Drug Administration (FDA). Learn the definition of VARS (Validated, Absorbable, Reduced, and Stable) and why glutathione needs to have all these to work properly. Explore the antioxidant similarities of glutathione to Vitamin C (ascorbic acid) such as antiviral properties, blood vessel health, bone health, and support of hormone production. Learn how CD4 and CD8 T-killer white blood cells rely on glutathione to provide

Do you struggle with osteoporosis or bleeding disorders? Learn why Vitamin K is critical to bone density and prevention of osteoporosis. Discover the relationship of Vitamin K deficiency and bleeding disorders such as borderline hemophilia, joint bleeding disorders, haemarthrosis (bleeding into joint spaces), and how Vitamin K is critical for proper clotting. Explore why Vitamin K2 is essential, and why a combination of fat-soluble Vitamins A, D, and K should be taken together. Learn about contraindication of Vitamin K for patients taking blood thinners. Contact us at (801) 796-7667 or info@da

Dr. Purser explains the benefits of healthy zinc blood levels, and the struggles that may arise due to lack of zinc. Learn why zinc is critical for functionality in your thyroid gland, thyroid receptors, and insulin receptors. Learn how zinc deficiencies may cause symptoms of diabetes or hypothyroidism. Discover zinc's relationship to the body's ability to manufacture testosterone (in both men and women). Learn about the relationship of low zinc levels and osteoporosis. Learn how zinc protects you from metal toxicity, particularly copper toxicity. Contact us at (801) 796-7667 or info@danpurser

Many young athletes aren’t burning out from training—they’re crashing because of hidden micronutrient deficiencies that standard blood tests never detect. Intracellular testing can reveal why performance, strength, and recovery suddenly dec

Insulin resistance starts long before high blood sugar shows up — and it often begins with deficiencies in zinc, B12, chromium, selenium, and omega-3s. Fix the deficiencies, and you can often restore

Intracellular testing, or the CMA Cellular Micronutrient Assay, measures over 100 vitamins, minerals, amino acids, and antioxidants inside your cells—not just in your blood. Unlike serum tests, which show short-term levels, intracellular te

Copper is essential for life—it helps enzymes work, supports SOD1 for antioxidant defense, and even prepares iron to carry oxygen in the blood. But when copper builds up in the bloodstream instead of entering cells, it causes pain, tender p