THE PURSER WELLNESS ENCYCLOPEDIA

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A RELATED COURSEFatigue: asking better questions

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New to this subject? Start with this free introduction.What Causes Chronic Fatigue Syndrome?

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InstagramJul 20, 2026

What if the key to feeling better isn't another health trend—but understanding the nutrients your body depends on…

What if the key to feeling better isn't another health trend—but understanding the nutrients your body depends on every day? Vitamin C. B vitamins. Iron. These essential nutrients influence everything from energy production and immune fun

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YouTubeJul 19, 2026

MTHFR & The Never-Ending Sugar Crash Cycle: Why You’re Always Tired & Craving Sweets

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

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InstagramJul 14, 2026

What if one simple test could reveal whether your body's most important antioxidant is where it needs to be?

What if one simple test could reveal whether your body's most important antioxidant is where it needs to be? Glutathione is often called the "master antioxidant" because it plays a vital role in protecting cells from oxidative stress, supp

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InstagramJul 12, 2026

What if the answers you've been searching for aren't found in another prescription—but inside your own cells?

What if the answers you've been searching for aren't found in another prescription—but inside your own cells? Most lab tests tell you what's circulating in your blood. But what if your cells are telling a different story? A Cellular Micro

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YouTubeJul 8, 2026

From Fibromyalgia to Feeling Fantastic

In this consultation review, Jackson sat down with longtime Purser Wellness patient Lois Schweigert to go over her latest intracellular micronutrient (CMA) test results. After years of dealing with fibromyalgia, pain, gut issues, and inconsistent energy, Lois has made remarkable progress. Her newest CMA shows ZERO deficiencies — her best results ever — and it perfectly matches how great she’s been feeling. We discuss: • Her consistent weight training and dramatically improved recovery (thanks to catalase!) • Key optimization tweaks: amino acids, omega-3s, chromium, inositol, and glutathione • Blood sugar stability • Sleep support and overnight recovery • How trauma & stress affect your nutrient levels • Why intracellular testing is so unique and powerful If you’re dealing with chronic symptoms, poor workout recovery, or just want to optimize your health, this conversation is packed with practical insights from real patient results. 👉 Ready to get your own CMA? Visit danpursermd.com or comment “CMA” below and we’ll send you info. #PurserWellness #Fibromyalgia #RootCauseHealth #CMATest #FunctionalMedicine This video is for educational purposes only and is based on Dr. Dan Purser’s protocols. Not medical advice. Always consult with your healthcare provider. 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

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FacebookJul 5, 2026

Why are so few people talking about copper when discussing fibromyalgia?

Why are so few people talking about copper when discussing fibromyalgia? Millions struggle with chronic pain, fatigue, brain fog, and countless unanswered questions. Yet one nutritional factor continues to fly under the radar for many pe

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FacebookJun 30, 2026

What if the "master antioxidant" your body depends on is exactly what you're running low on?

What if the "master antioxidant" your body depends on is exactly what you're running low on? Most people chase symptoms with more supplements, more medications, and more caffeine—never realizing the real problem may begin inside their cells

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