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…n sirtuins—emerging roles in physiology, aging, and calorie restriction. Genes & Dev. 2006. 20: 2913-2921. doi:10.1101/gad.1467506 http://genesdev.cshlp.org/content/20/21/2913.short Tsukakoshi, K. Esterification of PQQ Enhances Blood-Brain…

Everyone is talking about collagen, protein, and vitamins. Almost no one is talking about one of your body's most important antioxidant defenses. Superoxide dismutase (SOD) is a naturally occurring enzyme that helps your body neutralize o

veryone is talking about collagen, protein, and vitamins. Almost no one is talking about one of your body's most important antioxidant defenses. Superoxide dismutase (SOD) is a naturally occurring enzyme that helps your body neutralize ox

What if your food isn't as nutritious as you think? Calories are easy to count. Protein is easy to track. But the real story lies in the vitamins, minerals, antioxidants, and trace nutrients your body depends on every single day. Most

MTHFR & The Never-Ending Sugar Crash Cycle: Why You’re Always Tired & Craving Sweets If you have an MTHFR variant (C677T or A1298C), you may constantly battle fatigue, sugar cravings, and energy crashes — even when you’re “doing everything right.” In this video, we break down exactly why this happens: How MTHFR/methylation issues impair ATP (energy) production at the cellular level Why your body desperately reaches for quick glucose The vicious cycle of blood sugar spikes → insulin crashes → more cravings & fat storage The downstream effects on antioxidants, DNA repair, and overall energy How to finally break the cycle: Targeted supplementation that fills methylation “holes” (what we learned from 15–20k intracellular tests) Why our MTHFR Daily multivitamin was specifically formulated for this The power of CMA intracellular testing Intermittent fasting (12–16 hrs) Fasted cardio (even just a brisk walk) High-protein, real-food diet with minimal processed sugars If you’re tired of the sugar rollercoaster and want stable energy, this is for you. Links: Read the full Substack article → https://danpursermd.substack.com/p/the-mthfrsugar-craving-cycle Get your CMA intracellular testing & genetics done → Call our office or visit danpursermd.com Shop MTHFR Daily → https://physiciandesigned.com/products/mthfr-daily Have an MTHFR variant? Drop your genotype (heterozygous/homozygous) in the comments — I’m always curious! #MTHFR #SugarCravings #Methylation #ChronicFatigue #Energy #PurserWellness #FunctionalMedicine #IntermittentFasting Follow Dr. Purser! Info: http://www.DanPurserMD.com Supplements: https://www.PhysicianDesigned.com Books: https://www.amazon.com/-/e/B00BIKSGVQ Facebook: https://www.facebook.com/danpursermd Facebook: https://www.facebook.com/PhysicianDesigned Twitter: https://twitter.com/realdanpursermd YouTube: https://www.youtube.com/danpursermd Instagram: https://www.instagram.com/danpurser.md Pinterest: https://www.pinterest.com/danpursermd

Do you suffer from Chronic Renal Failure? Learn why you need to stop using NSAIDs and monitor your protein intake. Explore natural options to supplement therapies your primary care physician has prescribed. Discover how a validated and absorbable glutathione can be beneficial in restoring low glutathione levels found in chronic renal patients. Contact us at (801) 796-7667 or info@danpursermd.com for help. Check back often for the newest updates!

Copper is essential for life—it helps enzymes work, supports SOD1 for antioxidant defense, and even prepares iron to carry oxygen in the blood. But when copper builds up in the bloodstream instead of entering cells, it causes pain, tender points, and migraines. This often ties back to genes like CBS, NAT2, and glutathione-related SNPs that impair copper transport. The solution is supporting ceruloplasmin—the copper-binding protein—with targeted nutrients like B6, zinc, and NAC. That’s why Copper Balance was created: to move copper where it belongs and help symptoms finally improve. Visit PhysicianDesigned.com or Amazon for Copper Balance. Info: http://www.DanPurserMD.com Supplements: https://www.PhysicianDesigned.com Books: https://www.amazon.com/-/e/B00BIKSGVQ Facebook: https://www.facebook.com/danpursermd Facebook: https://www.facebook.com/PhysicianDesigned Twitter: https://twitter.com/realdanpursermd YouTube: https://www.youtube.com/danpursermd Instagram: https://www.instagram.com/danpurser.md Pinterest: https://www.pinterest.com/danpursermd

PQQ is a powerful nutrient that doesn’t just boost energy—it actually creates new mitochondria, helping cells regenerate and fight aging. It also helps break down beta amyloid plaque, the sticky protein linked to dementia and Alzheimer’s. T

PQQ is a powerful nutrient that doesn’t just boost energy—it actually creates new mitochondria, helping cells regenerate and fight aging. It also helps break down beta amyloid plaque, the sticky protein linked to dementia and Alzheimer’s. T

🧩 Ever wonder how Copper Balance actually works? It supports ceruloplasmin, the protein that moves copper safely in and out of your cells. ⚙️ With a patented blend of zinc, molybdenum, boron, NAC, and other nutrients, Copper Balance helps

Where does fibromyalgia really come from? What is the root cause? Jackson takes a deep dive into dysfunctional ceruloplasmin, the protein that binds to and moves copper in the blood. When this protein doesn’t work, all the symptoms of fib

…tion molecule that we use. We also use stored fats and even proteins [music] at certain times and even lactic acid at other times, ketones. We use all these different sources of energy to create ATP in our cells. But glucose is the quickest…