THE PURSER WELLNESS LIBRARY

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A COURSE FOR YOUR CURIOSITYMake sense of your testing

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New to this subject? Start with this free introduction.What is Intracellular Testing?

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YouTubeJan 6, 2026

DRP Genetics Testing Update

The new DRP Genetics test, designed by Dr. Purser in collaboration with MaxGen, makes genetic testing simple and precise. Each kit comes pre-filled with everything you need—just swab your cheek, place it in the vial, and send it back the same day using the prepaid mailer. This curated panel focuses on key SNPs Dr. Purser selected after years of research, giving patients clearer answers and actionable insights into their health.

YouTubeJan 6, 2026

🧬 What’s more powerful than glutathione or vitamin C?

Superoxide dismutase (SOD)—your body’s first line of defense against DNA-damaging free radicals. SOD neutralizes superoxide radicals at the source of cellular energy production. But as we age—or if we have genetic SNPs—our ability to make SOD drops. That’s why we created VARS SOD, with over 10,000 IU per dose (most products have less than 240 IU). It’s a game changer for anti-aging, DNA protection, and reducing inflammation at the root.

YouTubeJan 6, 2026

Treat Root Cause Symptoms?

Tired, foggy, low hormones, and nothing helps? It’s probably not magic—it’s nutrient deficiency. Dr. Purser uses CMA with Redox testing to go deeper than your average doctor ever will. He sees severe lipoic acid, biotin, PQQ, and lithium deficiencies causing symptoms that mimic dementia, thyroid issues, or low testosterone. It’s not “manopause”—it’s vitaminopause. Find the root cause, don’t just chase prescriptions.

YouTubeJan 6, 2026

PEMT and connection to choline and glutathione!

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.

YouTubeJan 6, 2026

Homocysteine is the Secret Assasin

Homocysteine is nasty — but here’s the truth no one tells you. It doesn’t kill you directly — it triggers white blood cells to release IL-8 and MCP-1, causing inflammation, kidney failure, heart attacks, and strokes. Most doctors don’t even check it anymore, thinking there’s no fix. But there is. Whether from 17 genetic SNPs or 12 vitamin deficiencies (like B6 or B12), you can address it by supporting your body’s ability to convert homocysteine into glutathione.

YouTubeJan 6, 2026

Remove inflammation by combatting High Homocysteine

High homocysteine levels can lead to inflammation, joint and muscle pain, and even shifting pain throughout the body. It’s also linked to birth defects and chronic kidney failure, and can raise blood pressure. Six genetic SNPs (like MTR, MTRR, and CBS) and MTHFR mutations (like C677T) can prevent homocysteine from converting into glutathione, which is essential for keeping inflammation in check. Plus, 12 vitamin deficiencies may temporarily raise homocysteine levels, so addressing these deficiencies is key.

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