Susan Anderson Facebook ad: “NEVER trust a fart with IBS”

Ran for 4 days, from February 16 to February 20, 2026, the last day Crush saw it.
Run by Susan Anderson on Facebook. Crush is not the advertiser and does not verify its claims. See this ad in Meta's Ad Library(opens in a new tab)
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About this ad
- Meta Ad Library ID
- 901802332558489
- Platforms
- Facebook, Instagram, Audience Network, Messenger and Threads
- Relaunches
- 0
- EU reach
- 235
- Niche
- Skincare & Beauty
Ad text
I was out on the street walking my dog when I felt "it". The sudden urge to pass gas. So I let it rip. But imagine my surprise when what came out wasn't gas at all. It was a loud, putrid shart. I immediately froze as I felt the warm, wet mess fill up my pants... with some of it spilling out and running down my inner thigh. I looked around frantically. A couple was walking toward me on the other side of the street. A jogger passed by, headphones in, oblivious. My dog tugged on the leash, ready to keep walking like nothing happened. But I couldn't move. I just stood there on the sidewalk, a 56-year-old woman with diarrhea soaking through her underwear and running down her leg. I wanted the ground to swallow me right then and there. But as someone who's been struggling with IBS for over 15 years... I should've known better than to trust a "fart." I waddled home as fast as I could. Every step made the mess worse. I could feel it squishing in my underwear. The smell was unbearable. When I finally got home, I stripped in the garage. Threw my jeans, underwear, everything straight into the trash. Went up into the house and stood in the shower for 20 minutes scrubbing myself. And the whole time, all I could think was: How did my life come to this?😭 I'd been diagnosed with IBS 15 years ago. My doctor at the time ran some basic tests, ruled out the serious stuff, and told me I had irritable bowel syndrome. He said it was a "functional disorder." Which meant, there wasn't anything structurally wrong with my digestive system... it just wasn't working properly. He told me not to worry. He said I just needed to manage it with a low FODMAP diet, reduce stress, and take some fiber supplements. He handed me a printout and sent me on my way. I followed his instructions to the letter. I cut out dairy, gluten, onions, garlic, beans, certain fruits. I meal prepped every Sunday. I took psyllium husk every morning. I tried yoga. I tried meditation. I tried breathing exercises. And back then, in the early days it actually seemed to help. The cramping reduced. The bloating was better. I felt hopeful. But after a while, new foods started triggering me. Bananas. White rice. Even grilled chicken. My "safe food" list kept shrinking with each passing year. In fact over the past 15 years, there's only been maybe 7 foods I could eat without any flareups. And even those weren't guaranteed. But I kept thinking if I just stayed strict enough with the diet... if I managed my stress better... it would get better. That was until that incident where I sharted myself while walking my dog. Standing in my garage, throwing away a perfectly good skirt covered in my own diarrhea, I realized I couldn't live like this anymore. It's been over a decade! I couldn't wait for the low FODMAP diet to suddenly start working. I needed to try something different. So the next morning, I called a new hospital. Not the clinic where I'd been diagnosed... a real hospital in downtown Chicago. I told the receptionist I needed to see someone about severe digestive issues. She asked if I'd been diagnosed with anything. I told her IBS. She said she'd need to check with their gastroenterology department and would call me back. Three hours later, she called back. She told me they had an opening the next day at 2 PM with Dr. Katheryn Harrison, one of their senior gastroenterologists. Could I make it? I said yes immediately. So the next afternoon rolled around. I took the afternoon off work, drove downtown, and found the office in Hyde Park. It was tucked between a row of brick buildings shaded by old oak trees. I remember walking into the lobby and thinking wow... this place is expensive-looking. The lobby had warm wood accents, fresh flowers on the front desk, sunlight streaming through floor-to-ceiling windows. I checked in at the front desk and took a seat in the waiting area. I sat there staring at a painting on the wall, waiting to be called in... And about ten minutes later, a nurse opened the heavy door and called my name. I followed her down a long, pristine hallway to the last office on the left. When I walked inside, Dr. Harrison was already seated behind her mahogany desk, reviewing a file. She stood up to greet me, and I was immediately struck by her professional demeanor. She was a woman in her late 40s, wearing a crisp white lab coat, with an air of confidence that immediately put me at ease. I sat down, exchanged pleasantries... And she asked me what specific digestive issues I was dealing with. I told her about the cramping, the bloating, the unpredictable diarrhea. I told her about the incident while walking the other day. I also told her I'd been diagnosed with IBS about 15 years ago and the low FODMAP diet never really worked for me. She immediately paused. Then she asked me a question that stopped me dead in my tracks... 👉She asked me "What do you think causes IBS?" I thought about it for a second, but even as someone who's been plagued with this condition for what feels like forever, I wasn't sure how to answer that question... So after taking a minute to think about it... I said the most basic answer. "Stress and certain foods, I guess?" She chuckled when she heard me say that. Apparently that's the most common answer people give when she asks them that question... So at this point, I asked her... "Okay, so what actually causes IBS?" And her answer surprised the hell out of me... 👉She said, the real reason I have IBS is actually because of how much time I spend indoors. I was stunned... But then she went on to explain. She told me that according to the EPA, Americans now spend approximately 90% of their time indoors. We wake up, get in a car, commute to an office, and sit under fluorescent lights all day. By the time we get home, the sun is already setting. And even when we do go outside, we're wearing sunscreen... which blocks nearly 100% of the UVB rays our bodies need to produce Vitamin D. So the average American isn't getting anywhere near enough sun exposure to produce adequate Vitamin D naturally. She told me that optimal Vitamin D levels are 50-80 ng/mL. But the average person over 40 has levels of around 18 ng/mL. Which is dangerously low. And when you have low Vitamin D like this, something very specific happens in your gut that causes IBS. 👉 At this point I asked her what Vitamin D had to do with my stomach problems... She turned her computer screen around and showed me an image of the human intestine, explaining that our gut is actually lined with just a single layer of cells. Between those cells are tiny protein structures called tight junctions…specifically claudin, occludin, and ZO-1. In a healthy body, these junctions act like biological glue, sealing the gaps between cells so they only let in nutrients like vitamins and minerals while blocking out bacteria and toxins. But when you're deficient in Vitamin D, your body stops producing enough of that glue or tight junction proteins as they are called. She then pulled up another image showing damaged tight junctions. I could see where the seals between cells had started breaking down, where gaps had formed between the intestinal cells. And suddenly, things that should NEVER enter your bloodstream - bacteria, toxins, partially digested food particles - are now able to leak through. This is called increased intestinal permeability or Leaky gut. And here's what makes it so devastating: when these particles leak into your bloodstream where they absolutely should not be, your immune system detects them and goes into panic mode. It doesn't know the difference between a piece of partially digested food and a dangerous pathogen. All it knows is that something's in your bloodstream that shouldn't be there. So it releases inflammatory cytokines - IL-6, TNF-alpha, IL-1β - to destroy the invaders. The same inflammatory chemicals your body releases when you have an infection. And apparently, these cytokines don't just attack the leaked particles, she explained. They also inflame your gut lining itself. And this inflammation does two catastrophic things. 👉First, it makes your gut nerves hypersensitive. Your gut has nerve endings that send signals to your brain about digestion. In a healthy gut, these signals are gentle notifications that food is moving through and everything's fine. But when your gut lining is inflamed, those nerve endings become hypersensitive. Normal digestive signals - like the stretching of your intestines as food moves through - now register as severe, stabbing pain. It's like turning up the volume on a speaker to maximum. The signal is the same, but now it's painfully loud. This is why people with IBS, whether IBS-D, C or M get those painful cramps and flareups. 👉Second, the inflammation disrupts your gut motility. Your intestines have smooth muscle that contracts in waves to move food through. In a healthy gut, these contractions are rhythmic and coordinated. But inflammation throws sand into this well-oiled machine. Sometimes it speeds contractions up, causing your intestines to push everything through too fast which triggers urgent diarrhea which we see in people suffering from IBS-D. Sometimes it slows them down, causing weak, sluggish contractions where food sits in your intestines too long - painful constipation and severe bloating which you see in IBS-C. At this point, all I could think was "So this is why my bowel movements were so unpredictable." But Dr. Harrison didn't end there. She went further to explain that the inflammatory cytokines that cause symptoms don't just do that... They also actively DESTROY whatever Vitamin D you do have left in your system. Research shows they activate enzymes called CYP24A1 that convert active Vitamin D into inactive metabolites that get flushed out. So here's the vicious cycle you're trapped in right now: ✅You already have low Vitamin D because of indoor lifestyle. ✅That low Vitamin D caused your tight junctions to break down. ✅The broken barrier started leaking bacteria and food particles into your bloodstream. ✅Your immune system detected those particles and released inflammatory cytokines to attack them. ✅Those cytokines inflamed your gut lining, making your nerves hypersensitive and disrupting your motility - causing your symptoms. ✅But those same cytokines are now actively destroying whatever little Vitamin D you have left. ✅Which means your body has even LESS Vitamin D to produce tight junction proteins. So the gaps in your barrier get BIGGER. ✅MORE bacteria and food particles leak through. ✅Your immune system releases even MORE inflammatory cytokines. ✅Those cytokines destroy even MORE Vitamin D. ✅The barrier gets even LEAKIER. ✅And the cycle accelerates. It's like trying to fill a bathtub with the drain wide open. Except the drain is getting wider every day. I felt my stomach sink as she explained this… 👉This is what's keeping you trapped in IBS, she said. Your tight junctions are broken. Your gut is leaking bacteria and food particles into your bloodstream. And the resulting inflammation is destroying your Vitamin D so fast that your body can never produce enough tight junction proteins to repair the barrier. This is why your "safe food" list keeps shrinking. It's not that more foods are becoming triggers. It's that your barrier is getting progressively more damaged over time. She looked at me seriously. The low FODMAP diet you were told to follow? It reduces fermentable carbs, which temporarily reduces gas and bloating for a few months. But your tight junctions are still crumbling. Your barrier is still breaking down. The inflammation is still destroying your Vitamin D. The vicious cycle is still accelerating. At this point, it seemed to me that everything was tied to my Vitamin D levels… So I asked her if grabbing a Vitamin D supplement would help keep my IBS at bay. But what she said next shocked the hell out of me. She said DO NOT under any circumstances take a Vitamin D supplement. And the reason why was pretty surprising. 👉She explained that flooding my body with Vitamin D supplements would help restore my tight junction proteins and start repairing my intestinal barrier. But without something to direct calcium properly, I'd run into another deadly problem. She told me that when you take Vitamin D, it helps your body absorb more calcium from food. Which sounds great, right? But here's the catch. That calcium doesn't automatically know where to go. It just floats around aimlessly in your bloodstream, drifting through your arteries and soft tissues, looking for a home. And if you have IBS, you already have chronic inflammation in your body. That inflammation damages the inner lining of your arteries, turning the smooth walls rough and jagged. In healthy arteries, calcium just flows right past the smooth walls. But in inflamed arteries - which you have if you have chronic gut inflammation - that floating calcium gets stuck on the rough spots where it settles and builds up layer by layer. And once enough of it builds up, it turns into plaque... and blocks the flow of blood and oxygen to your heart. She told me I needed something to direct the calcium straight to my bones and teeth... 👉 And that thing is called Vitamin K2. She explained that Vitamin K2 acts like a GPS system for calcium, directing it towards the bones and teeth where it belongs. So if I was going to take a Vitamin D3 supplement, I NEEDED to take K2. But she didn't stop there. She explained that even if you have Vitamin D (to restore tight junctions) and the K2 (to direct calcium)... 👉You still also NEED Magnesium. And she went on to explain why. You see, Vitamin D is actually a hormone, not just a vitamin. And when you swallow it, it enters your body in a "dormant" state. Magnesium is the "Ignition Key". She compared it to a car with a full tank of gas. If you don't turn the key, that car isn't going anywhere. Magnesium is what physically converts Vitamin D from its inactive form into its active form. Without magnesium, that Vitamin D just sits in your liver, doing absolutely nothing. And here's the other critical thing about magnesium for IBS, she said: Magnesium ALSO directly improves gut motility on its own. It relaxes the smooth muscle in your intestines, which helps normalize contractions and reduce cramping. Studies show that 48% of IBS patients are ALSO magnesium deficient, which makes their symptoms even worse. So magnesium is doing double duty: activating your Vitamin D AND providing immediate symptom relief while the Vitamin D repairs your barrier over weeks. 👉And beyond Magnesium... You also need MCT oil... At this point, all I could think was "ANOTHER INGREDIENT???" But then she said something that made it all make sense. She asked me if I had ever tried to mix oil and water. I shook my head. She explained that blood is water-based, but Vitamin D is fat-based. They don't mix. If you just take Vitamin D3 with water, your body will struggle to absorb it. Most of it will just slide right through your digestive system and end up in the toilet. You're absorbing maybe 10-20% at best. She told me I needed a carrier. MCT Oil acts like a delivery truck. It surrounds the Vitamin D, protects it, and drives it through the gut wall directly into the bloodstream. With MCT oil, you're absorbing 80-90% of the Vitamin D. So, she counted off on her fingers: ✅ MCT Oil delivers the Vitamin D into your blood. ✅ Magnesium activates the Vitamin D and provides immediate gut motility support. ✅ Vitamin D restores your tight junction proteins so your barrier can seal. ✅ Vitamin K2 directs calcium away from your arteries and into your bones. She told me I needed all four steps. If I missed one, the whole chain would break. At this point, all I could think was I have to go find these four supplements... But the doctor immediately gave me some good news... She explained that there's a company that puts all those ingredients into one formula designed to ramp up Vitamin D levels and repair the intestinal barrier. She recommends it to all her IBS patients. It's a completely natural blend of Vitamin D3, Vitamin K2, Magnesium Glycinate, and Organic MCT Oil... Then she wrote the name on a piece of paper and handed it to me... 👉It's called "True Nutra's D3 + K2"... It's the only one she found that combines a high therapeutic dose of Vitamin D3, the right form of K2, Magnesium and MCT Coconut Oil into one formula... She warned me it is not sold in stores. I would have to order it online. But she told me this is essential for anyone with IBS who wants to actually heal their gut barrier instead of just managing symptoms. So I left her office, got home... As soon as I got home, I went on the True Nutra website and placed an order for a 3-month supply. And here's what happened in the first four weeks of taking it: ✅ Week 1: I started taking one softgel with dinner. I was surprised that there was no bad aftertaste or burping. ✅ Week 2: The cramping after meals was noticeably less severe. Not gone, but different. Like the volume got turned down. ✅ Week 3: I did not have a single bathroom emergency this week. This was genuinely the first week in 15 years that I had not had to rush to the toilet to have an emergency number 2 session. I cried when I realized this, because it meant I may soon be able to live like a normal person without that constant low-grade anxiety that comes with worrying about flareups and emergencies. ✅ Week 4: I went back to Dr. Harrison for follow-up labs. My Vitamin D levels were up to 62 ng/mL - right in the optimal range. My zonulin levels (a marker of intestinal permeability) had normalized. My inflammatory markers had dropped by 71%. She smiled and said, "This is exactly what I wanted to see. Your barrier is healing." As things stand, It's been about three months since I first started taking True Nutra's D3+K2 and now I've reintroduced dozens of foods back into my life. In fact, I just recently ate alfredo pasta again for the first time in over a decade. I've also stocked my fridge with Ben and Jerry's as well as some Haagen Dazs, which might not sound like much but as someone who's been in the deep clutches of IBS makes me so grateful I can now enjoy these sweet treats without flareups. 👉 Why am I telling you any of this? It's because people with IBS don't know they are walking around with a gut that is literally leaking bacteria and food particles into their bloodstream because of a silent Vitamin D deficiency... And some of the folks who know may just be taking only Vitamin D, but without K2, Magnesium or MCT... they are getting minimal results because the chain is broken. But if you want to ramp up your Vitamin D levels safely and actually heal your intestinal barrier... you need to be taking D3, K2, Magnesium, and MCT together. And as far as I know... 👉True Nutra D3 + K2 is the best way to get all four in the right dosage. Now here's the thing... Normally, a bottle of True Nutra costs around $90. And honestly, it would be worth it at double that price just to stop living in fear of your own digestive system... But I have some incredible news. I sent an email to the good folks at True Nutra to tell them my story. They were so moved that they wanted to help get this into the hands of more people dealing with IBS... So right now, they've set up a special link where you can get a supply of True Nutra for just $27.95. That is a massive 69% discount. BUT --- it gets better. They know that if one person in a household has gut issues, their partner or family members often do too - we eat the same foods, we live the same lifestyle. So for a limited time, they are doing a Buy One Get One FREE offer at the same price of $27.95. That means you can get a bottle for yourself and a bottle for your spouse or family member for next to nothing. They are practically giving it away because they know once you see how much better you feel with optimal Vitamin D levels and a healed gut barrier... You will want to be a customer for life. So if you'd like to give it a try... Click here to check if it's still available => https://truenutrawellness.com/products/fb-en-vdk002 I know they sell out pretty quickly, so do yourself a favor and take advantage of the 69% discount + buy one get one free offer before they sell out. And the best part about all this is they offer a 30-day money-back guarantee... Which means you can try True Nutra's D3 + K2 formula for 30 days... see if your cramping reduces, see if your bloating disappears, see if your bowel movements normalize... and if you don't feel a difference, they will refund every penny. So don't wait until you've missed another year of social events. Don't wait until your life has shrunk to just work and home. Don't wait until you're throwing away another pair of jeans in your garage. Click the link below to check if True Nutra still has the D3 + K2 supplement in stock. 👉 https://truenutrawellness.com/products/fb-en-vdk002 If they're in stock, grab a bundle. You'll be glad you did.
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NEVER trust a fart with IBS
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