THE PURSER WELLNESS ENCYCLOPEDIA

Let’s explore “MTHFR, homocysteine, and immune signals”

Explore this topic as a step-by-step interactive map.MTHFR, the citric acid cycle & ATP
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YouTubeJan 6, 2026

Gene Types Explained

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Your genetic results might list “wild type,” “heterozygous,” or “homozygous,” but what does that mean? Wild type means both copies of your gene are normal, heterozygous means one is normal and one has a change, and homozygous means both copies have the same change. With genes like MTHFR, these variations can affect how efficiently your body processes nutrients like folate—sometimes cutting function by 40–70%—which is why targeted nutrition and testing matter.

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YouTubeJan 6, 2026

EBV and Fibromyalgia Related??

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Just because you have EBV antibodies doesn’t mean it’s active—it usually means you’ve built immunity. The real issue? Most fibromyalgia patients have low reduced glutathione, which viruses like EBV intentionally suppress. That’s why symptoms overlap: fatigue, pain, immune dysfunction. Fix the glutathione issue, and you can support recovery on a deeper level.

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YouTubeJan 6, 2026

Watch out for these genes before they get you!

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Top genes to keep an eye out for - homocysteine related genes, PEMT, and VDR. GET THESE ALL IN CHECK! If they are out of whack you’re gonna have a lot of problems, but we can address them. Get genetic testing and and Intracellular nutrient test and we go from there. Reach to my practice to get going. You got this.

YouTubeJan 6, 2026

Glutathione Deep Dive - Live with Dan Purser MD and Jackson Larkin

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Have you and your loved ones been ill lately? What can you do to boost your immune system? There is so much you can do. Let's talk about VARS Glutathione and ALL that is does to protect you inside and out. It is THE MASTER ANTIOXIDANT that supports all other antioxidants and all functional systems of you body.

YouTubeJan 6, 2026

Optimizing Men's Testosterone | Facebook Live with Dan Purser MD

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Dr. Purser dives into the root causes of low testosterone in men. As always, "Good nutrition in, means good hormones out." Could low testosterone levels be linked to severe vitamin deficiencies caused by genetic errors such as MTHFR? Dr. Purser has found this to be the case for many of his patients. Find out how you can start feeling great today! Testing discussed: SpectraCell Intracellular Micronutrient Panel, Pro7 Genetic Testing, and Direct Labs Free and Total Testosterone Levels. See all testing options at https://DanPurserMD.com/genetics-testing. Contact us at (801) 796-7667 or info@danpu

YouTubeJan 6, 2026

Testosterone Fun for Women | Live Q&A with Dan Purser MD

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This week Dr. Purser explains the many wonderful benefits of testosterone for women! It's not an oxymoron! Learn the best ways to increase female libido and how to deal with dryness. Make sure to tune in next week for a great discussion on MTHFR Genetic Transcription Errors. Contact us at (801) 796-7667 or info@danpursermd.com for help. Subscribe to stay up-to-date with new content!

YouTubeJan 5, 2026

One-Year-Old’s Genetics vs Autism

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Dan Purser md and Mike Clark phd In this video, Dr. Mike Clark and Dan Purser MD cover the genetic errors of two little boys. They discuss the potential inflammation, immune system functionality (or lack thereof), autism risks, vaccination & therapy options (all natural when possible), and stressors. Here is link to Genetics of One-Year-Old vs Autism PDF available for purchase. New Genetics Tests

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