THE PURSER WELLNESS ENCYCLOPEDIA

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YouTubeAug 29, 2026

MTHFR and the Never-Ending Sugar Crash Cycle: Why You’re Tired, Craving Sugar, and Chasing Energy A

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That afternoon sugar craving may be telling you more than you think. Here’s how methylation, glucose, cellular energy and your genetics may fit into the bigger picture. https://danpursermd.substack.com/p/mthfr-and-the-never-ending-sugar?utm_source=youtube

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YouTubeJul 19, 2026

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

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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

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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?

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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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YouTubeJan 5, 2026

Benefits of Fasting

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Dr. Purser shares the benefits of fasting in everyday life. Have you ever tried a 72-hour fast? The benefits of fasting include reduction of premalignant stem cells and chance of cancer. Learn why cancer cells require glucose and how fasting reduces lipids and inflammation. Dr. Purser also discusses the need for careful monitoring of diabetic patients who choose to fast. Learn about precautions of fasting and the need to intake fluids, electrolytes, vitamins, and medications. Contact us at (801) 796-7667 or info@danpursermd.com for help. Check back often for the newest updates!

YouTubeOct 22, 2025

Can You Treat Thyroid During Menopause?

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Thyroid health remains essential during menopause. Optimal labs should show FT3 around 4.0 and FT4 near 1.5, and testing through Direct Labs makes it easy to track. Supporting with supplements like Thyromin can help, but only if guided by accurate lab results. 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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InstagramMar 27, 2023

https://danpursermd.substack.com/p/the-unfulfilled-promise-of-glutathione

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https://danpursermd.substack.com/p/the-unfulfilled-promise-of-glutathione There is an unfulfilled promise of Glutathione and many other antioxidants. Many studies have been carried out in a lab, where all conditions can be perfect and thes

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FacebookMar 12, 2023

This is another post for my FACEBOOK LIVE tonight at 7PM MST (in a little over 2 hours).

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This is another post for my FACEBOOK LIVE tonight at 7PM MST (in a little over 2 hours). This is imagery of an insulin receptor accepting insulin and then turning on a GLUT-4 glucose receptor (really a gateway) which allows glucose (crude

FacebookMar 11, 2023

Omega-3 contain PUFAs (at least the better ones do). If you have an Omega-3, or any omega, deficiency, it will…

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Omega-3 contain PUFAs (at least the better ones do). If you have an Omega-3, or any omega, deficiency, it will causes disruption of the insulin recceptor function and again its transport of glucose into the cell. This causes diabetes. The

FacebookSep 2, 2022

DirectLabs has a great deal this month for $99 you can get the following levels tested in one panel: Lipids, Fluids…

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DirectLabs has a great deal this month for $99 you can get the following levels tested in one panel: Lipids, Fluids & Electrolytes, Liver, Kidney, Glucose, Mineral & Bone, Cardio C-Reactive Protein and HOMOCYSTEINE! It is the CardioPlus Ad

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