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The Gut-Erection Connection
Episode 3257th November 2025 • Sexual Health For Men • Dr. Anne Truong
00:00:00 00:21:37

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Ever wonder why you're doing everything “right” but still not getting the results you want in the bedroom?

In this episode, we explore a surprising but powerful connection between your gut health and your ability to perform in the bedroom. You’ll get a sneak peek into how fixing your gut could be the first step toward fixing your erection, naturally, effectively, and without relying solely on medication.

Curious? Press play now and find out what your gut’s been trying to tell you all along.

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Resources mentioned:

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Curious about how you can boost your bedroom game and build lasting confidence? Check out the course at getwoodnow.com and start your journey to feeling like yourself again!

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If you enjoyed this episode and want to learn more and get more tips, subscribe to The Modern Man newsletter for exclusive content delivered straight to your inbox! https://dranne.co/themodernman

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For all links and resources mentioned on the show and where to subscribe to the podcast, please visit https://truongrehab.com/gut-health-erection-connection/

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Want to regain control of your sex life? It’s time to reverse the effects of ED on your life. Join the Modern Man Club and embark on your journey to complete recovery and community.

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Reveal the FREE treatment most men ignore that solves thousands of erectile dysfunction cases every year, plus the 5 biggest mistakes you must avoid if you want to say goodbye to your ED. Uncover it all in my free eBook, available to download now.

https://dranne.co/ebook

Transcripts

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This podcast is for you, the Modern Man. I'm Dr Anne Truong,

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your host. I'm an intimate health medical doctor and best

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selling author of the book, Erectile Dysfunction Fix. I'll

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do a deep dive into sexual health and performance and how

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it affects men of all ages and backgrounds. So let's get

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started, and be sure to visit my website at

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sexualhealthformenpodcast.com for more information and

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resources from the show. See you on the inside.

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Hello there, Modern Man. Do you know that your gut isn't just

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digesting your breakfast? It's literally controlling whether

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you get hard or not, and most men have no idea this is

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happening. In this video, I'm breaking down the signs of why

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your gut is more important to your erection than you think,

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and I'm showing you exactly what you need to do about it. So stay

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until the end.

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Hey there. I'm Dr Anne Truong. I've treated over 7000 men with

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ED. What I have learned in treating so many men, especially

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my patients, is that what you eat, it really affect your gut.

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Your gut is your intestine, and how it will affect your

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erection. And I'm going to talk about it, so let's dive into it.

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So your gut bacteria are directly controlling your

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erection. Here's the thing. Inside your gut, there are

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trillion, I'm talking not a billion, trillion, with a T, of

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bacteria living. They're talking, there are trillions of

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bacteria living. It's about approximately 37 trillion

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microorganisms. These aren't just guests taking up space.

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They're producing chemicals controlling your hormones, and

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they're regulating inflammation and dictating where the blood

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flow can come to your penis during arousal. Yes, your

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bacteria can determine the blood flow to your penis. Think of

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your gut as the operating system of the sexual health and your

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penis. That's just the application running on that

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operating system. So when your gut bacteria is out of balance,

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which is called dysbiosis, everything downstream suffers.

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Alright?

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So here's what happened when you have a healthy gut. So what is a

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healthy gut? Well, a healthy gut supports nitric oxide pathway.

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So let's talk about nitric oxide production. Your gut bacteria

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produce something called nitric oxide. And nitric oxide is

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literally the chemical that makes the penis hard. It's the

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same chemical that Viagra and Cialis are designed to preserve.

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Here's how it works. When you eat leafy green vegetables, like

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spinach, kale, arugula, or use my nitric oxide capsule here.

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You can get this at EDNoMore.com. So the the

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vegetables and the nitric oxide contain nitrate, right? Nitrate.

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So your bacteria and gut bacteria convert those nitrate

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into nitrite. Then when your blood flow to your penis

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increase during arousal that nitrite becomes bioavailable

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nitric oxide. So hold on a little bit. I know I got a

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little nerdy there, a little bit. So all you need to know is

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that nitric oxide, boom, erection. But what if your gut

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bacteria is compromised? So this conversion doesn't happen

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efficiently, so you could be eating the right food and still

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not getting the sexual performance you want, because

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the bacteria in your gut can't process those nutrients. Okay?

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So remember, nitrate become nitrite, become nitric oxide,

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all right.

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So, next, second mechanism, let's talk about short-chain

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fatty acid. This is where it gets really interesting. When

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Men, struggling to stay hard? Most of the time it comes down

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you eat like fiber, all right, the bacteria ferment that fiber

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and produce compound that's called short-chain fatty acid,

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which is called butyrate, acetate and propionate. Okay.

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These fatty acids do three critical things for erection.

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to poor blood flow. That's why I put together the Good Morning

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Number one, they reduce systemic inflammation, and inflammation

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is a major cause of ED. Number two, they improve blood flow,

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healthier blood vessel means better blood flow to the penis.

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Wood smoothie, a nutrient packed blend designed to restore blood

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Number three, they regulate your blood pressure. Most men with ED

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have undiagnosed or uncontrolled hypertension. Short-chain fatty

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acid help fix that. So when you're not eating enough fiber,

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or when your gut bacteria are damaged, you can't produce this

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compound, you lose these protective benefits, therefore,

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flow naturally. My patient often notice improvement in just a few

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ED.

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weeks when they take this part of their daily routine. Click

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the link below to get the recipe and start boosting your blood

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flow and firmness today, or go to goodmorningwoodsmoothie.com.

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Their bodies aren't recycling testosterone efficiently,

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testosterone being lost in the stool instead of being

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reabsorbed and reused. So you could have a perfectly normal

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testosterone production, but if your gut bacteria can't process

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or you don't have certain strain, then you become

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testosterone deficient. All right.

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So what happens when your gut deteriorate? Well, here's that's

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what happened is that your erection is compromised. So when

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you have dysbiosis, which means the imbalance of the gut

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bacteria, several things happen in rapid succession. First, your

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intestine barrier degrade. The scientist called leaky gut. Your

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gut lining is supposed to be selective about what gets into

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your bloodstream. But when it's compromised, the bacteria

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component called LPS leak through. So the immune system

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sees this invasion and launch an inflammation response, which is

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not good for your blood flow. So this chronic low grade

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inflammation damage your blood vessels, which then damage the

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penis muscle, and that is not good. No erection. Then ED

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happened. So let's kind of break this down about a metabolite

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called TMAO, and why certain bacteria break down red meat and

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other animal products, and they produce TMAO, right? TMAO does

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three things. One, it's bad for blood flow, it increases

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oxidative stress and inflammation. And number three,

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it reduces your nitric oxide availability. So what it means

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is that if you eat a lot of processed food, right? Food that

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is in a can or a bag, and red meat with dysbiotic gut, you

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actually tend to have high level of TMAO.

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Okay, let's talk about the psychological component. Now

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there's another layer to this that most people miss, the gut

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and the brain access. Your gut bacteria directly communicate

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with your brain through the vagus nerve. And they do this by

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producing nerve transmitters. So 90% of your body, serotonin is

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produced in your gut. Serotonin is the "feel me good hormone"

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right? Not in your brain, it's in your gut. So when you have

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dysbiosis or imbalance, you're not producing enough serotonin,

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low serotonin, depression, anxiety, low libido. And

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psychological ED is real. It's not in your head. It's actually

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in your gut. So additionally, the imbalance in your gut

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activate what we call HPA Axis your stress response. So

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cortisol goes up. Elevated cortisol suppresses sexual

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function. So you're not just dealing with what's the vascular

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problem? You're dealing with a neurochemical problem that

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originate in your gut. I know that's a lot to talk about, and

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it's kind of little geeky, but let me show you what the

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research actually say in 2023 a systemic review analyzing 12

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trial found that probiotic intervention significantly

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improves sexual function score in women and also in men. But

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here's what's important, this same mechanism applied to men.

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The study shows that using a fecal microbiota transplantation

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in rats shows something fascinating. When researcher

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transplanted the gut bacteria from rat on a high fat diet into

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healthy rat. Recipient rat develop ED. So when they

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transplanted the bacteria from healthy rat into unhealthy rat,

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the erection improved. So this proves that the gut bacteria are

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literally contributing to your erection function, alright? So

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you have bacteria imbalance, then it will contribute to ED.

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If you have bacteria balance, then it will help better

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erection function. So that's something to take away from

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this. That means that if you have ED, your gut is probably

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compromised. It may not be the only problem, but it's

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definitely part of the problem.

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So what actually ruined your gut microbiome? Well, here's the hit

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list.

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Okay, modern man. If you're struggling with weak erection,

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low energy, the food you eat could be the big part of the

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problem. One of the best research pathways to boost

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circulation, support healthy testosterone and improve sexual

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performance is the Mediterranean diet. It's packed with food that

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open up your blood vessel, lower inflammation, and fuel your

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hormone, naturally. I've seen men notice real improvement in

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both energy and erection within weeks when they shift to this

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style of eating. So check out the Mediterranean diet link

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right here below, and get that as soon as you can. Stronger

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testosterone and better erection.

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Number one, ultra processed food, like seed oil, refined

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carbohydrate, artificial sweeteners. These literally

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select for pathogenic bacteria, and they're feeding the bad

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bacteria. Don't eat it. Number two, antibiotics. I know, I know

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sometimes you need them, but they nuke your entire bacteria

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system. It will take months to recover, and some bacteria never

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come back. Number three, chronic stress. Stress hormone directly

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suppresses the beneficial bacteria. Number four, not

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enough fiber. Fiber is what your bacteria eat. So no fiber, no

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short chain fatty acid production, no protection.

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Number five, is excessive alcohol. Number six, sedentary

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lifestyle. Exercises increased bacteria diversity. Not moving,

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decreasing it.

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So here's the thing, most men with ED are checking multiple

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boxes on this list. They're eating processed food, they're

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sedentary, they're stressed, and they haven't given their gut any

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consideration whatsoever. Or you may not know, right? That's why

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you watch this channel. But the good part is, I'm going to show

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you how to fix your gut and your erection. Are you guys ready?

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Here we go. Strategy number one, dietary changing. All right, so

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here's what you actually need to do about this. Number one,

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increase your fiber. All right, I want you eating 30 to 40 grams

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of fiber daily. Not from supplement but from whole foods

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such as vegetable, legume, whole grain. Follow the Mediterranean

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diet. This feed beneficial bacteria and increases

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short-chain fatty acid. So you go check this link right here

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for the Mediterranean diet. All right, if you kind of eat the

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food you want to focus on leafy greens, spinach, kale, arugula,

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or try to take our nitric oxide supplement. You want lentil

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bean, chickpea. You want whole grains such as Oat, barley,

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brown rice, and you want broccoli and cabbage. Number

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two, eat fermented food. So add this to your diet, high quality

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yogurt with live cultures, kefir, sauerkraut, kimchi, miso,

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tempeh. So these provide beneficial bacteria that you can

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directly eat, and it will populate your gut. Number three,

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eliminate the destroyers, cut out ultra processed food as much

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as possible. Reduce seed oil consumption, minimize your

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carbohydrate or the sweet, the pastries, and if you consume

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alcohol to keep it under 14, drinks a week number four, add

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resistant starch. What that mean is that cook past the rice or

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potatoes and let them cool. When they cool, the starch convert to

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a form that is resistant to digestion, so that your bacteria

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will ferment to producing butyrate. So if you implement

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this right now, starting tomorrow, one change you will

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increase. If you increase your fiber content by 10 gram, eat

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one medium apple or servings of legume, do that for a week. And

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then you start adding fermented food, all right? And then you

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start eliminating processed food category, boom, I will bet you

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your erection will get better, or you'll be noticing better

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morning wood. Now you could take probiotic as well. So this is

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where most men get confused, because there are thousands of

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gram. Here's what the research shows, what work for sexual

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function. Specifically you want lactobacillus acidophilus,

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lactobacillus plantarium, bifidobacterium longum and

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bifidobacterium bifidum. So these strains have been shown

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and studied to improve sexual function, increase testosterone,

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reduce inflammation. But this is important, a good probiotic

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needs multiple strain, not just one, at least 10 to 50 billion

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CFU per dose, and make sure that it has shelf stability and that

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it's been tested. Okay. So don't just grab whatever cheapest on

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Amazon. Quality matters here. You can check out our store. We

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have a probiotic that we recommend that has this in

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there. Justt go to our store at EDNoMore.com.

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So in a 2025 systemic review, found that combining probiotic

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with dietary changes produce significant better result than

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either one alone. So my recommendation is this, start

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with dietary changes that I show you first, after about four to

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six weeks, you're not seeing improvement, add a high quality,

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multi strain probiotic. So this is another pro tip. Take your

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probiotic with a prebiotic, something that feed the

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beneficial bacteria, like inulin and FOS or plain old fiber works

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great. Now, don't forget lifestyle optimization, right?

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You want to be able to exercise 30 minutes four times a week,

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sleep at least seven hours at night time and decrease your

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stress with either box breathing or with meditation. Drink plenty

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of water. Normally, drink two thirds of your weight in ounces

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of water and avoid antibiotic, if you can. And so the most

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important thing, guys is that do one thing at a time. All right.

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So if you start doing this, you're gonna start seeing your

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gut will start shifting, and you will actually improve your

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erection within about four to six weeks. And what you're going

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to notice is you're going to have better digestion, better

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mood, better sleep, less anxiety as well, better focus and

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definitely better erection as well. So you're really treating

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the root cause of the problem and it will be easier for you to

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get erection as well, improve libido, improve sensitivity, and

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you're going to see major changes at around three to six

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months. So the key is to be consistent and keep going at it.

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Alright?

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So here's what I want you to take away from this. It's a lot,

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I know, because I'm just so excited about this. The ED isn't

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just a penis problem. It's not just a heart problem. It's also

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a gut health problem as well. So most men treating ED are

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focusing on like the symptom, like taking Viagra, right? But

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those things have their place, but they're not addressing the

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root cause of the problem. Your gut bacteria is supporting your

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erection or even destroying it. There's no middle ground. But

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the good news is, I just show you steps on how you can fix

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this. It's not complicated. Eat more fiber, add more fermented

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food, manage your stress, move more and eat a Mediterranean

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diet, right? And then consider a high quality probiotic. So start

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with your diet first. Nothing works better than diet and

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exercise at this time. So let me know how you enjoyed this

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episode. I know that is a lot of information, and I hope that you

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listen to this again, and I love to hear from you, and if you

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start to do any of these strategies and see how it's

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going be consistent, be patient.

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And just know that we're giving you strategies on how to beat ED

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and that you are not alone. You are not broken. Will mean the

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world to me if you subscribe to the channel and also get

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notifications. Share this with somebody that you love. A lot of

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the viewers on our channels are not subscribers. I would hope

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that you would subscribe to the channel as well. And therefore

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just know that there are alternatives to ED, and that we

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are here to support you. Check out the Modern Man Club at

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NoEDMan.com and I will see you in the Modern Man Club and in

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the next episode.

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Okay, Modern Man, you are not alone and you don't have to

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suffer anymore. ED can feel isolating, frustrating, and even

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defeating. The endless guessing, the quiet shame, the weight of

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not feeling like yourself is exhausting. But here's the

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truth, you are not broken. You are not alone. You don't have to

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figure this out alone anymore. The Get Wood Now Boost Program

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is your step by step, path to sexual confidence and

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restoration. No more suffering in silence, no more trial and

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error, just real solution, real result and the confidence you

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deserve. It's time to take back your power on your term. Let's

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get this journey started together. Check out the course

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at getwoodnow.com. I'll see you there.

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Thanks for listening to the Sexual Health for Men Podcast.

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If you love this episode, then please take a screenshot on your

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phone and post it on Facebook, Instagram, or wherever you post,

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and be sure to tag me and let me know why you like this episode

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and what you like to hear in the future. That will help me know

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what's great for you and I would love to give you the most

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incredible free gift designed to help you improve performance

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quickly. Go to my website at sexualhealthformenpodcast.com to

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get the book, The Five Common Costly Mistakes Men Make When

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Facing ED. I would appreciate if you subscribe, leave a review on

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Apple podcasts or wherever you listen. And just know that you

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can have sexual vitality for life. I appreciate you until

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next time.

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