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Explore rs1801406, BRCA2, DNA repair, cancer-risk interpretation, genetic counseling, and inflammatory signaling; your exact result needs a clinician’s interpretation.

What if your genes have been providing clues about your health your entire life? Most people spend years treating symptoms without ever asking why those symptoms exist in the first place. Genetic testing can provide valuable insight into

Everyone is searching for the secret to aging well. What if your body has been making one all along? Glutathione is often called the body's "master antioxidant" because it helps protect cells from oxidative stress, a process associated wi

Could some of the foods you've always believed were "healthy" be worth a second look? When it comes to fibromyalgia, most conversations focus on medications and pain management. Very few ask whether specific nutrients—or too much of cert

What if your food isn't as nutritious as you think? Calories are easy to count. Protein is easy to track. But the real story lies in the vitamins, minerals, antioxidants, and trace nutrients your body depends on every single day. Most

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

Could the healthiest foods on your plate be working against you? Not every "healthy" food is the right choice for every person. For some individuals, paying attention to foods that are naturally higher in copper may be an important part

What if 90 days could change the way you think about your health? For some people, making targeted dietary changes can be an important step toward understanding how nutrition affects the way they feel. That's why the 90-Day Strict Low Co

🚨 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

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

A subscriber post from Purser Wellness on Substack, covering inflammation and antioxidants, hormones, testing and nutrients.

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