THE PURSER WELLNESS ENCYCLOPEDIA

Let’s explore “Blood-vessel health: genetics, metabolism, and measured risk”

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YouTubeJan 6, 2026

What is MTHFR? What can YOU do about it?

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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. Specialized folates, B12 forms, and glutathione can bypass the blockages, and products like MTHFR Daily were designed specifically to fill these nutrient gaps so patients can restore energy and thrive.

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YouTubeJan 6, 2026

What Happens If You Have A Gene SNP?

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Genetic SNPs are tiny changes in your DNA that can drastically affect how well your enzymes and proteins work. For example, being homozygous for MTHFR C677T leaves that enzyme functioning at only about 30% efficiency, which can drain your energy and impair folate processing. Similarly, errors in SOD genes reduce your body’s ability to neutralize free radicals. While we can’t change your genes, we can work around them by identifying these weaknesses and filling the gaps with targeted nutrition and supplementation—helping your body function closer to its full potential.

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YouTubeJan 6, 2026

What is the BEST Genetic Test To Get??

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Not all genetic tests are created equal. Many only scratch the surface, while the best panels look at hundreds of SNPs that impact methylation, detox, hormones, and nutrient absorption. For real results, you need a test that’s private, comprehensive, and clinically useful—like the ones we recommend in practice that help guide targeted treatment plans.

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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

PEMT and connection to choline and glutathione!

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One of the most powerful nutrients you’ve never heard of? Phosphatidylcholine. It builds the walls of your cells, protects your gut lining, supports nerve function, and even helps your body make bile. If you have a PEMT gene mutation, your body struggles to make it—and that means gut issues, nerve dysfunction, and chronic inflammation.

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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

Heal the Gut by Addressing One Genetic Error?

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Crohn’s Disease & Ulcerative Colitis: The Missing Link? Did you know there’s a genetic condition, PEMT, that may be a major factor in Crohn’s disease and ulcerative colitis? If you have it, your body struggles to produce phosphatidylcholine, a critical compound for gut and liver health. Research shows supplementing with phosphatidylcholine and glutathione can make a huge difference in managing these conditions.

YouTubeJan 6, 2026

Doctor Reacts to Gary Brecka om Joe Rogan - MTHFR and MORE!

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Dan Purser MD, renown for his work with MTHFR, chronic fatigue, anxiety, depression, fertility, hormone health, fibromyalgia, and SO MUCH MORE takes on the recent podcast interview of Gary Brecka from 10 Times Health System and Joe Rogan. Mr. Brecka is correct on so many points, but there is still SO MUCH MORE to dive into. The 5 genes he looks at are critical, but there are several to dozens more that need to be addressed. Once you look at genes, you must check out Intracellular Micronutrient Levels. This is THE ONLY way to get the full picture.

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