Let’s explore “Methionine cycle”

An amino acid used in protein synthesis and other metabolic processes.

Ever wondered how Homocysteine, MTHFR, and Glutathione are connected? Homocysteine is a highly inflammatory substance that triggers cytokine release in the body, fueling inflammation. It’s part of the methionine cycle, which links directly

PURSER WELLNESSMTHFR Mutations, Elevated Homocysteine & Autoimmune Inflammation: The Hidden Root Cause Most Doctors Miss From the reading room

… practicing physician, I have watched thousands of patients cycle through conventional autoimmune treatments that address symptoms but never touch the fire underneath. Rheumatoid arthritis flares, lupus rashes, multiple sclerosis relapses, …

PURSER WELLNESSUnable to Detox From Inflammation?A conversation with Dr. Purser

…pheration pathway, how it aligns right with the methylation cycle, and how that all really fits into the ability to produce enough glutathione, reduced glutathione specifically. So if you have any genetic markers with methylation such as MT…

PURSER WELLNESS#1 Doc Speaks on Leucovorin and AutismA conversation with Dr. Purser

…AMA, but, um, but it was widely known they put him on a low methionine diet or low amino acid diet. Then that lady physician, I can't remember her name in Colorado in 2002, ended the dark ages because she figured out people were dying much …

PURSER WELLNESSAUTSIM - What is a potential ROOT CAUSE of Autism? Can it be helped?A conversation with Dr. Purser

…ve people to death to keep them off amino acids, especially methionine. And a wonderful physician in Colorado, a naturopath actually looked at all the data, all the study information, all the the collected data, and she concluded correctly …

…omocysteine has two main routes. It can be turned back into methionine, or its sulfur can move toward cysteine. The recycling route is called remethylation. The route toward cysteine is called transsulfuration. Folate and B12 help with one…

The MTHFR Sugar Crash Cycle. The answers to the answers to the problems no one else has ever been able to give you. Find the support and help you've been looking for at PurserWellness.com

A subscriber episode exploring questions about MTHFR, nutrient status, and daily energy. Read the public introduction and continue on Substack.

PURSER WELLNESSMTHFR and the Never-Ending Sugar Crash Cycle: Why You’re Tired, Craving Sugar, and Chasing Energy AA conversation with Dr. Purser

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

PURSER WELLNESSMTHFR & The Never-Ending Sugar Crash Cycle: Why You’re Always Tired & Craving SweetsA conversation with Dr. Purser

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

Dan Purser MD and Jackson Larkin discuss the connections they consider between sugar cravings, cellular energy, and methylation.