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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.

Want to keep your brain sharp and reduce your risk of dementia? New research shows that key nutrients can boost memory, support brain function, and prevent cognitive decline—and we’ve packed them into Brite Brain, our most advanced brain formula yet!

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.

For those who think I’m “alternative” or “on the edge,” let me clarify: I’m a Western-trained physician focused on root causes. I dive into genetics and vitamin deficiencies because they are grounded in science. Using intracellular vitamin panels and the latest research, I identify deficiencies and address them with the right versions of supplements. I love what I do and am here to help! Read my reviews, and thank you for trusting me.

In this video, Dr. Purser gives his thoughts on how medicine and our knowledge of genetics still have a long way to come! In the next 20 to 100 years, what we know as the medical field, including genetics research, will be completely different! There is so much to look forward to in the near future with medicine! We know that as we continue to develop our products, like our new MTHFR Support Plus and VARS Glutathione, it will only continue to help improve your lives! Contact us at (801) 796-7667 or info@danpursermd.com for help. Check back often for the newest updates!

Enjoy this video of Dr. Purser discussing new research on the causes of Nonalcoholic Fatty Liver Disease (NAFLD) and Nonalcoholic Steatohepatitis (NASH). Dr. Purser believes MTHFR is very closely associated with this disease and is excited to see what future research might unveil! Contact us at (801) 796-7667 or info@danpursermd.com for help. Check back often for the newest updates!

Most chronic inflammation, gut issues, and detox problems aren’t aging or bad luck — they’re methylation disorders your doctor probably ignores. MTHFR and homocysteine matter more than mainstream medicine admits, and the research is about t

🧬 Dealing with Crohn’s or ulcerative colitis? These conditions are heavily influenced by inflammatory cytokines your body makes during stress and poor autophagy. Research shows that glutathione can help regulate and calm those cytokines—but

👨‍⚕️ What kind of doctor is Dr. Purser? He’s an MD with decades of experience — not a naturopath — but uses a natural, root-cause approach backed by research, 30+ books, and clinical results. Pharmaceuticals have their place, but his focus

Looking for better memory, sharper focus, and long-term brain health? 🧠 Our newly updated Brite Brain formula features three powerhouse ingredients: PQQ, CoQ10, and phosphatidylserine—each backed by research to support cognitive performance

Fibromyalgia & Nutrient Deficiencies: The Missing Link 🔬 If you suffer from chronic pain, fatigue, and inflammation, you may have fibromyalgia—but did you know it could be linked to nutrient imbalances? After years of research, we’ve identi

Protect Your Brain: The Ultimate Dementia Prevention Formula 🧠✨ Want to keep your brain sharp and reduce your risk of dementia? New research shows that key nutrients can boost memory, support brain function, and prevent cognitive decline—an