Carol Warren

For three years, I took Imodium every night while every test said I was fine. Until I figured out: standard IBS-D tests miss the one thing that's actually causing it. If you're dealing with diarrhea, bloating, or urgency that won't go away — keep reading. Because what a neurogastroenterologist found inside my small intestine explained everything. For three years, I felt like my body was betraying me. Diarrhea. Every single day. Didn't matter what I ate. Plain chicken? Diarrhea. Rice? Diarrhea. The blandest thing imaginable? Still running to the toilet. My stomach was a mess. Six months pregnant by lunchtime. Hard. Tight. Painful. Pressing my fingers into my abdomen and wincing. And the exhaustion... God, the exhaustion. I could sleep nine hours and wake up feeling like I hadn't slept at all. I'd drag myself through the day, running on coffee and willpower, counting down the hours until I could collapse back into bed. I thought maybe it was stress. Maybe I was eating wrong. Maybe this was just what getting older felt like. So I tried everything. Probiotics. Dozens of them. Different strains, different brands, different price points. Nothing. Low-FODMAP diet. Cut out garlic. Cut out onion. Cut out wheat. Cut out dairy. Cut out joy. Still bloating. Still running to the toilet. Imodium. Two tablets before bed became three. Three became four. Some days they held. Some days they didn't. Tolerance kept building while the medication got less reliable every month. Doctor's visits. Colonoscopy came back "normal." Endoscopy came back "normal." CT scan "normal." Blood work "normal." Was told I had IBS-D. Given Imodium and a FODMAP handout and sent home. IBS-D. The diagnosis they give you when they don't know what's wrong. I spent thousands of pounds over three years trying to fix something no one could explain. And every night, I'd lie in bed wondering: Why does my body hate me? Then one night, I'm down a rabbit hole at 2 AM — because of course I couldn't sleep — and I come across a post in a gut health forum. Not some sketchy thread. A neurogastroenterologist's published research. And it's explaining that a large subset of people diagnosed with IBS-D actually have SIBO — Small Intestinal Bacterial Overgrowth. Bacteria colonising the small intestine where they don't belong. Fermenting food prematurely. Producing hydrogen gas. Causing diarrhea, bloating, urgency, cramping, fatigue… I'm reading this list and my stomach drops. That's me. That's literally every single thing I've been dealing with. But SIBO? I'd never heard the word. Not once. Not from any of the doctors I'd seen in three years. So I keep reading. Turns out, SIBO often starts after food poisoning. It damages the migrating motor complex — the cleaning wave your small intestine uses to sweep bacteria down into the large intestine where they belong. Once that mechanism is damaged, bacteria migrate upward. They colonise. They multiply. They ferment everything you eat. And here's the part that made me angry: Standard IBS-D tests don't check for SIBO. Colonoscopies can't see it. Endoscopies can't detect it. Blood work won't show it. You need a hydrogen breath test. Most doctors never order one. You're told you have IBS-D. Sent home with Imodium. While bacteria keep growing inside your small intestine. So now I'm obsessed. I need to know if this is what's been wrong with me. I find a neurogastroenterologist — Dr. Sarah Mitchell — and book a consultation. She runs a hydrogen breath test. Positive. Hydrogen-dominant SIBO. Three years of doctors. Multiple specialists. Every test in the book. And not one of them checked the one thing that was actually wrong. I start researching how to actually get rid of the overgrowth. And I find studies on oil of oregano. Specifically, on a compound called carvacrol. It has powerful antimicrobial properties. Targets the harmful bacteria causing the overgrowth. Without destroying the beneficial flora your gut needs to recover. Used as medicine for thousands of years in the Mediterranean. And because it's liquid drops, it bypasses the malabsorption problem — SIBO damages your gut lining, which means tablets and capsules can't be absorbed properly. Drops absorb directly. Great. Simple. I'll just buy some oregano oil. Except it wasn't simple at all. I bought my first bottle from a health shop. Took it for two weeks. Nothing happened. So I checked the label more carefully. "Oregano oil" — but when I researched the brand, it contained barely any carvacrol. Just cheap carrier oil with oregano flavouring. I tried another brand. Same thing. Then a third. Made me nauseous because it was so poorly formulated. I tried four different brands. Three were useless. One made me feel worse. I spent six months and over £300 on products that did absolutely nothing. And that's when I realised the real problem. It's not that oil of oregano doesn't work. The research is solid. Carvacrol is proven. The problem is that most brands are selling fake potency. They put "oregano oil" on the label, but there's barely any carvacrol inside. Just enough to legally call it oregano oil. Not enough to target anything. It's the same trick the supplement industry has been pulling for years. Low-potency filler. Label claims that mean nothing. And people like me try these products, see no results, and assume "oregano oil doesn't work for SIBO." But it does work — if you can actually find a real one. That's the hard part no one tells you about. I almost gave up. Honestly. I was exhausted from researching. Tired of wasting money. Starting to think maybe it really was "just IBS-D" after all. Then I'm scrolling through a gut health forum one night — just doom-scrolling, not even looking for anything — and someone mentions this company. Says their oil of oregano actually worked for her. That she'd tried everything else and this was different. I almost scrolled past. I'd heard that before. But something made me click. I go to their website. Look at their oil of oregano drops. And I stop. High-potency carvacrol. Standardised concentration. Not just "good" — higher than what most of the products I'd tried even came close to. Clean carrier oil. Not cheap filler diluting everything. Third-party tested. Results published. No fillers. No garbage. I'd looked at maybe twelve brands by this point. None of them had numbers like this. So I thought: one more try. Last chance. If this doesn't work, I'm done. I'm starting the Imodium permanently and accepting this is my life. I'm going to be honest with you. The first few days were quiet. Nothing dramatic. I almost texted my sister and told her it was another dud. But by day three, something shifted. I woke up and realised I hadn't rushed to the toilet first thing. Just got up. Made breakfast. Ate it without cramping. It was 11 AM before I realised I hadn't been to the toilet once. By the end of week one, the bloating started going down. For the first time in three years, I could eat a meal without looking six months pregnant afterwards. I pressed my fingers into my abdomen — soft. Actually soft. By week two, the diarrhea slowed dramatically. Two or three normal movements instead of eight urgent ones. Formed. Solid. No urgency. No cramping. But the biggest change was the energy. I woke up one morning and realised I didn't feel shattered. Not "I can function" — actually not exhausted. Clear. Alert. Ready to start the day. I almost cried. I'd forgotten what that felt like. I'd been running on empty for so long, I thought exhaustion was just my baseline. It wasn't. It was the malabsorption. SIBO had been damaging my gut lining for years — I couldn't absorb nutrients properly. My body was starving while I ate three meals a day. By week four, I felt like a completely different person. The diarrhea was gone. The bloating was gone. The gas was gone. The cramping was gone. The urgency — that constant background terror of not knowing where the nearest toilet was — just... disappeared. I put the Imodium in the back of the drawer. Haven't touched it since. And I was sleeping through the night. No more lying awake with my gut churning. I've been taking these drops daily for eight months now. My husband booked a restaurant last month. Somewhere new. Interesting food. The kind of place I'd refused for three years. I ordered the full menu. Starter, main, dessert. Sat there laughing, eating, enjoying every bite. No toilet trips. No anxiety. No shame. He looked at me across the table and said: "I've missed this." We booked a holiday last week. Flights and everything. No safe food lists. No bathroom mapping. No Imodium in my handbag. I said yes without thinking about it. That's when I realised how much this overgrowth had been affecting everything. I'm not telling you this to sell you something. I'm telling you because I wasted three years suffering. Thousands of pounds on useless products. Countless doctor's visits that led nowhere. Four Imodium tablets every night that were losing their grip. And the solution was there the whole time. I just couldn't find a brand that actually delivered real potency. If you're dealing with diarrhea that won't go away… Bloating that makes you look pregnant by lunchtime… Urgency that makes you map every toilet before going anywhere… Imodium that's getting less reliable every month… A safe foods list that keeps getting shorter… It might not be stress. It might not be "just IBS-D." It might not be your diet. There might be bacteria growing in your small intestine that nobody ever tested for. And your body might be begging you to target them. There's a 60-day money-back guarantee. If you don't notice a difference — less urgency, less bloating, more normal movements — you get a full refund. But here's the thing: they're a small company. They can't always keep up with demand. If you click the link and they're sold out, I apologise. It happens. But if it's available, I'd grab it now. They're running up to 40% off right now. Four weeks changed everything for me. It might do the same for you. Click below to try it. And if you've been struggling like I was — I hope you finally find your answer. 👉 https://nutritiontherapy.co/products/oil-of-oregano