THE PURSER WELLNESS LIBRARY

Let’s explore Genetic variants / SNP findings — lab reference

A COURSE FOR YOUR CURIOSITYGenetic testing, one term at a time

4 chapters, at your pace

Explore the course

730 discoveries for your curiosity54 matching listings grouped; alternative sources stay available.

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YouTubeJul 22, 2025

Think all vitamin C is the same? Not even close. 🧪Most ascorbic acid oxidizes quickly

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…rs liposomaal vitamin C. What's really cool with the bioavailability and the absorbability of this product is that it's only 125 milligs of vitamin C, which per dose, which is a pretty small dose. So, one gummy, 125 millig, but 125 millig o…

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YouTubeJul 20, 2025

Glutathione is your body’s most powerful antioxidant—and your best natural defense against viruses

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… Why is it important? And then we can really understand the genetics behind why you need glutathione in your body. And a lot of people just can't make much of it too clearly because they're genetic snips. They have genetic errors or or muta…

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YouTubeJul 1, 2025

You won’t believe what helps with pancreatitis! Phosphatidylcholine!

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…ver drank alcohol. All that kind of stuff. You might have a genetic condition called PEMT. You need to look into that. It definitely causes the pancreatitis. I've dealt with several cases now. You can't make phosphotylcholine if you have th…

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YouTubeJun 30, 2025

If you have a COMT mutation, your body may not break down estrogen or absorb B12 properly. 😵‍💫

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How to supplement for the CompTI genetic air? What do you recommend? You should. It pushes you your estradolon to poor breakdown products that are breast inflammatory. So, you would want to take dim I like the design dimmale. Uh but also uh…

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Nutrient referenceSep 23, 2026

Asparagine

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…n, absorption or increased demand might explain several low findings together, instead of automatically adding a separate bottle for each amino acid. What symptoms can—and cannot—tell you A low intake or a laboratory finding is not automati…

Nutrient referenceSep 23, 2026

Beta-Carotene

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…d vitamin A before choosing support. Review diet, vitamin A findings and any BCO1 conversion discussion. Dr. Purser’s conversion teaching makes the form important; it does not mean everyone with a BCO1 marker requires preformed vitamin A. W…

Nutrient referenceSep 23, 2026

Catalase

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…homocysteine, cytokines, liver/bile context and antioxidant findings. This is a teaching framework for clinician-directed support, not evidence that everyone needs all three products. How supplementation is approached Dr. Purser uses VARS C…

Nutrient referenceSep 23, 2026

Choline

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…olerance of fatty meals, stool changes and current nutrient findings. Choline, phosphatidylcholine and phosphatidylserine should not be treated as the same ingredient. The product form and the purpose of the plan matter. How supplementation…

Nutrient referenceSep 23, 2026

Chromium

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…ders a chromium/vanadium combination when both are relevant findings, while retaining separate limits for vanadium. The test does not replace glucose or HbA1c assessment. What symptoms can—and cannot—tell you There is no established dietary…

Nutrient referenceSep 23, 2026

Copper

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…e more copper, and asks about food-associated flares, prior findings and current products. How Dr. Purser connects the pieces This is part of the Purser clinical model, not a diagnosis of copper overload from pain alone. The mineral chapter…

Nutrient referenceSep 23, 2026

Glycine

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…view food intake, sleep/recovery goals and other amino-acid findings before deciding on a separate product. The broader amino-acid pattern may be more useful than treating each result independently. What symptoms can—and cannot—tell you A l…

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