Dr. Ben Lynch

@drbenlynch

Author - Dirty Genes. Epigenetics Expert. Father of 3. Founder of @seeking.health #naturopathicmedicine #functionalmedicine #dirtygenes
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Weeks posts
Folic acid doesn't just pass through. It accumulates. Scientists determined how much folic acid to put in your food using rat studies. Your DHFR enzyme, the one responsible for converting folic acid into a usable form, runs at roughly 2% of the speed in humans compared to rats. That's not a typo. The amount of folic acid in your food is based on an animal that clears folic acid 50x faster than you. So when you're taking folic acid daily through supplements or fortified foods, your body can't clear it fast enough. Unmetabolized folic acid builds up in your bloodstream. And it doesn't just sit there doing nothing. It blocks the folate receptors you actually need. Switch to methylfolate, and the clearance process begins. But depending on your MTHFR variants and your overall methylation capacity, it can take weeks. Sometimes months. This is why some people feel worse before they feel better when making the switch. I just released my latest video on Folic Acid Clearance. So many hours went into preparing this one. You'll want to check this out. Comment FLUSH, and I'll send you the link.
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2 days ago
Your brain is wired differently. One genetic variant can undersupply your entire dopamine system, and when that happens, fasting feels impossible. Not because you're weak. Because your brain is running on empty.
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2 days ago
Estrogen and dopamine are more connected than most people realize. The week before your period, both drop at the same time. That's not willpower failing. That's biology stacking the deck against you.
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4 days ago
If your parents struggled with fasting, there's a good chance you will too. It's not a willpower problem. It's a genetic one. Reward deficiency syndrome runs in families, and fasting doesn't create it. It just pulls back the curtain.
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5 days ago
It's not weak willpower. It's a depleted dopamine system with fast clearance genes hitting a food cue. Your brain is doing exactly what it's wired to do. It's a depleted dopamine system with fast clearance genes, hitting a food cue.
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6 days ago
ITS HERE: Long-COVID, CFS, FMS, etc. ASSESSMENT AND TREATMENT ALGORITHM Books arrived for AAMP attendees!!! - These will be available for in person attendees and online attendees will have an electronic version. AAMP Spring 2026 - JUST DAYS AWAY. ************* Why attend? ✔ Advanced clinical insight for complex chronic disease ✔ Top expert faculty ✔ Practical protocols you can apply immediately ✔ Interactive daily clinical panels ✔ Meaningful collaboration with like-minded clinicians ✔ 18 CME credits ✅ From Long COVID and Mast Cell Disorders to chronic infections, toxicity, and autoimmunity— this conference is designed for clinicians seeking deeper understanding and better patient outcomes. ✅ Flexible Attendance: In Person. Live Streaming. Post-Event Access. ✅ Join us for 3 days of advanced education, collaboration, and clinical insight. ➡️ This is education designed for the realities of modern medicine. 📆 May 15-17, 2026 📍 Scottsdale, AZ 💻 In Person • Live Stream • Post-Event Access 🎓 18 CMEs, including 9 pharmacology credits 👉 Register: LINK IN MY LINKTREE (under my bio picture) @aampconferences @restorativehealthclinic @drbenlynch @drmelaniestein
94 7
6 days ago
Brain fog. Zero motivation. Flat mood. Cravings that feel like emergencies. That's not weakness. That's your dopamine tank hitting zero. Fasting burns through it faster than most people realize, and your brain will do whatever it takes to get it back up. Usually that means screaming for sugar. Now you know why. Comment CRAVE and I'll send you the full breakdown on what's actually happening to your brain chemistry when you fast and how to support it.
410 649
9 days ago
Your allergy pill isn't fixing your allergies. It's turning down the volume on a problem that keeps running at full blast underneath. When you take Claritin or Zyrtec, your body is still producing the same amount of histamine. The pill doesn't slow it down. It doesn't reduce it. It just blocks your cells from feeling it for a few hours. Then it wears off, and everything comes rushing back. Meanwhile, the actual job — clearing histamine out of your body — is supposed to be handled by two enzymes. DAO in your gut. HNMT everywhere else, including your brain. That's the drain. For most people with allergies, the drain is slow. Maybe from genetics. Maybe from low B6, riboflavin, or zinc. Maybe from the aldehydes that build up and block the enzymes from below. The pill never touches any of this. I just released a new video where I walk through exactly why histamine is piling up, why your drain isn't keeping up, and what to do about both. Just comment anything below and I'll send you the link.
365 1,023
10 days ago
Dopamine isn't just a mood chemical. It's built from what you eat. No food means no tyrosine, which means your brain starts rationing what's already there. And how well it handles that? Written in your genes before you ever skipped a meal.
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11 days ago
What’s the nuance behind Tylenol during pregnancy? @drbenlynch explains the mechanism behind it on this weeks episode!
681 28
11 days ago
Your "healthy" smoothie might be the problem. Stevia blocks your kidneys from holding onto sodium, and when salt goes, water follows.
680 27
12 days ago
You shouldn't have to dread every dinner out. One DAO enzyme before a high-histamine meal can be the difference between enjoying yourself and paying for it later. Not a cure. Not a cheat code. Just a smart safety net. Comment the word DRAIN below, and we will send you more details.
426 155
13 days ago