THE PURSER WELLNESS ENCYCLOPEDIA

Let’s explore “Homocysteine and methylation”

Explore this topic as a step-by-step interactive map.MTHFR, the citric acid cycle & ATP
A RELATED COURSEYour MTHFR starting point

5 chapters, at your pace

Explore the course
Explore all 3 matching courses

543 resources for your curiosity91 matching listings grouped; alternative sources stay available.

What’s searchable?
FacebookSep 21, 2026

Personalized wellness begins with understanding your biology, not chasing another label.

Some search terms matched

Personalized wellness begins with understanding your biology, not chasing another label. Stop guessing. Start testing. Start asking better questions. Discover the science behind methylation and learn why Purser Wellness is helping peopl

Also listed on InstagramInstagram listing
YouTubeAug 29, 2026

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

Some search terms matched

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

Searchable captionsRead matching passage
FacebookAug 22, 2026

Certain genetic variants can affect MTHFR enzyme activity, which is why understanding your individual biology can…

Some search terms matched

Certain genetic variants can affect MTHFR enzyme activity, which is why understanding your individual biology can change the conversation around nutrition. That is where MTHFR Daily comes in. Designed with methylation support in mind, MTH

Also listed on InstagramInstagram listing
FacebookJul 19, 2026

🚨 Why do you keep craving sugar and crashing even when you’re trying to eat healthy?

Some search terms matched

🚨 Why do you keep craving sugar and crashing even when you’re trying to eat healthy? If you have an MTHFR variant, it’s likely NOT just willpower — it’s a methylation & energy production issue at the cellular level. In our latest video, we

YouTubeJul 19, 2026

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

Some search terms matched

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

Searchable captionsRead matching passage

Search looks for your words in titles, descriptions, available articles, learning guides, and video captions when available. The closest matches appear first. Duplicate posts are grouped, with links to other places you can read or watch them. Books, chapters, and reports have topic guides here; the original files and full book text are not available in this encyclopedia. Subscriber posts include a title and public summary; open Substack to read the full post.