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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

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

The genetic test everyone recommends isn't necessarily the genetic test you need. With dozens of companies promising life-changing insights, how do you separate meaningful data from expensive noise? Are some genetic tests providing real a

🎉 June Anniversary Special at Purser Wellness! Join Dr. Dan Purser MD’s team — Chantel (Chicky), Denise Purser, and Lois Schweigert from End Fibro with Natural Options — for an honest, heartfelt conversation about living well with fibromyalgia. We share real-life stories of flares, recovery, and ongoing improvement using Dr. Purser’s protocol. From severe teenage fibromyalgia to thriving as grandmothers, we discuss how the VARS Trio (Glutathione, SOD, and the game-changing Catalase) helps manage inflammation, cytokines, and hydrogen peroxide — plus practical tips on low-copper diet, serving sizes, gym recovery, weight loss, and consistency over perfection. Topics covered: • How to handle fibro flares quickly (catalase + SOD stories) • The importance of intracellular testing (CMA) & genetics • Low-copper eating guidelines & why serving size matters • Building strength and muscle after years of pain • Why we keep improving year after year 🔥 June Special: $100 off Genetic Testing + CMA (deepest discount of the year). One lucky order will be fully reimbursed! 👉 Order tests & supplements: https://danpursermd.com (or link in comments) If you or someone you love deals with fibromyalgia, chronic pain, fatigue, or inflammation, this episode is full of hope and actionable advice. 💬 Drop your biggest takeaway or question below — we read every comment! Timestamps: 00:00 - Intro & June Anniversary Sale 02:30 - Real flare story & catalase rescue 06:00 - Long-term improvement on the protocol 12:00 - Starting slow with supplements (topical tips) 23:00 - Low-copper diet & food list tips 36:00 - Gym recovery & building muscle 50:00 - Weight loss benefits & consistency #Fibromyalgia #ChronicPain #NaturalWellness #PurserWellness #FibroRecovery #LowCopperDiet 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

Not all genetic tests are created equal. Many only scratch the surface, while the best panels look at hundreds of SNPs that impact methylation, detox, hormones, and nutrient absorption. For real results, you need a test that’s private, comprehensive, and clinically useful—like the ones we recommend in practice that help guide targeted treatment plans.

This week Dr. Purser discusses the most important labs to get to treat common ailments. Why do you need SpectraCell testing and normal blood testing? Check out all tests available at danpursermd.com/genetics-testing. Contact us at (801) 796-7667 or info@danpursermd.com for help. Subscribe to stay up-to-date with new content!

Dan Purser md and Mike Clark phd In this video, Dr. Mike Clark and Dan Purser MD cover the genetic errors of two little boys. They discuss the potential inflammation, immune system functionality (or lack thereof), autism risks, vaccination & therapy options (all natural when possible), and stressors. Here is link to Genetics of One-Year-Old vs Autism PDF available for purchase. New Genetics Tests

Dr. Purser explains how this deficiency may contribute to new onset of Type 1 diabetes, and how it relates to insulin receptors. Explore other symptoms of this deficiency such as osteoporosis, fatigue, and pallor. Discover how serum and intracellular laboratory testing reveals Vitamin D3 deficiency. Learn how Vitamin D2 is converted to Vitamin D3 in sunlight. Contact us at (801) 796-7667 or info@danpursermd.com for help. Check back often for the newest updates!

Many young athletes aren’t burning out from training—they’re crashing because of hidden micronutrient deficiencies that standard blood tests never detect. Intracellular testing can reveal why performance, strength, and recovery suddenly dec

Intracellular testing, or the CMA Cellular Micronutrient Assay, measures over 100 vitamins, minerals, amino acids, and antioxidants inside your cells—not just in your blood. Unlike serum tests, which show short-term levels, intracellular te

CMA testing shows the vitamin deficiencies happening inside your cells, while genetic testing reveals why they’re happening in the first place. Patients often find their symptoms match exactly what the CMA shows, and when paired with genetic results, the root causes become clear. In most cases, it’s the genetic errors that drive the deficiencies—not the other way around—making the combination of both tests powerful for finding lasting solutions. DanPurserMD.com for all testing options or reach to my office! 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

Now through Labor Day weekend, you can save an extra $30 on a CMA with Redox or DRP Genetics bundle at DanPurserMD.com. These tests rarely go on sale, so this is the perfect time to get answers and move forward on your wellness journey. M