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New to this subject? Start with this free introduction.Crash Course on MTHFR & Genetic Terminology

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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…

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

YouTubeOct 30, 2025

Ge Gene SNPs Cause Vitamin Deficiencies?

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

InstagramOct 29, 2025

When Justace first had CMA testing done, Dr. Purser told him he was malnourished—even though he was a young athlete…

When Justace first had CMA testing done, Dr. Purser told him he was malnourished—even though he was a young athlete eating constantly. The results showed real deficiencies that explained why he struggled to gain and maintain weight. After f

InstagramOct 27, 2025

Dr. Purser and Justace discuss how genetics often reveal two major patterns in patients: either serious gut and…

Dr. Purser and Justace discuss how genetics often reveal two major patterns in patients: either serious gut and liver issues like SIBO, pancreatitis, or colitis, or inflammatory problems tied to homocysteine and PEMT mutations. Sometimes pa

YouTubeOct 27, 2025

Why are PEMT Gene SNPs Important To Know About?

Dr. Purser and Justace discuss how genetics often reveal two major patterns in patients: either serious gut and liver issues like SIBO, pancreatitis, or colitis, or inflammatory problems tied to homocysteine and PEMT mutations. Sometimes patients suffer from both, which can lead to severe long-term complications like cancer, heart attacks, or strokes. While genetics isn’t the full answer, it provides critical insight into why these problems develop and how to intervene early. 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

InstagramOct 23, 2025

Genetic testing has only been around for about 20 years, since the Human Genome Project made it possible to identify…

Genetic testing has only been around for about 20 years, since the Human Genome Project made it possible to identify thousands of SNPs (gene variations) linked to disease and health issues. While gene editing with tools like CRISPR may be a

YouTubeOct 23, 2025

What Is Genetic Testing?

Genetic testing has only been around for about 20 years, since the Human Genome Project made it possible to identify thousands of SNPs (gene variations) linked to disease and health issues. While gene editing with tools like CRISPR may be a future reality, for now the best way to “work around” your genes is by supplementing with the right vitamins, minerals, and amino acids. That’s exactly what the DRP Genetics test does—focusing on SNPs like MTHFR, PEMT, and others tied to homocysteine, gut, and brain health—so you can take preventative steps against even serious conditions like dementia and Alzheimer’s. Reach to my office with any questions on testing to get started! 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

InstagramOct 21, 2025

MTHFR is one of the most studied genetic SNPs, with the two main variants being C677T and A1298C. These changes…

MTHFR is one of the most studied genetic SNPs, with the two main variants being C677T and A1298C. These changes reduce the body’s ability to process folate and make energy, leaving people exhausted and deficient in key nutrients. Specialize

InstagramOct 20, 2025

One of the most powerful success stories at Purser Wellness came from a young patient who went from having 3–5…

One of the most powerful success stories at Purser Wellness came from a young patient who went from having 3–5 seizures a week to none for three months after completing CMA and genetic testing. In another case, a woman with almost no measur

InstagramOct 19, 2025

Intracellular testing, or the CMA Cellular Micronutrient Assay, measures over 100 vitamins, minerals, amino acids,…

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

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