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This Dangerous Bacteria in Your Gut Is the Real Reason Your Breath Stinks (And Why brushing Will Never Fix It)

This Dangerous Bacteria in Your Gut Is the Real Reason Your Breath Stinks (And Why brushing Will Never Fix It)

  • By Phill David Thompson.

    Last Updated June 02, 2025

If you've tried everything and your breath still makes people step back during conversations, this might be the most important article you'll ever read!

 

You know that sinking feeling when someone offers you gum "just in case"? Or when your partner turns their head away during an intimate moment?

 

I'm a doctor who's treated thousands of patients with chronic bad breath, and I need to tell you something that will change everything you think you know about halitosis.

 

Your mouth isn't the problem.

After 15 years of research, I've discovered that 95% of people with persistent bad breath are fighting the wrong battle. They're scrubbing, rinsing, and scraping the wrong place entirely.

 

The real culprit? A specific type of toxic bacteria living in your gut that's literally poisoning your breath from the inside out.

Here's What's Really Happening Inside Your Body:
 

Most people think bad breath comes from their mouth. But here's the shocking truth: persistent halitosis that won't go away no matter what you do is almost always caused by internal toxicity.

 

When harmful bacteria overgrow in your digestive system, they produce sulfur compounds like hydrogen sulfide and methyl mercaptan. These toxic gases don't just stay in your gut. They absorb directly into your bloodstream and get expelled through your lungs every single time you exhale.

 

This is why breath mints work for exactly 10 minutes. This is why that $200 dental cleaning didn't help. This is why people with perfect oral hygiene still have breath that clears rooms.

You're treating the symptom, not the source.

The 7 Hidden Reasons Your Breath Still Stinks


1. Gut Bacteria Are Rotting Food Inside You

Undigested food particles can sit in your intestines for DAYS, literally putrefying like garbage. These fermentation gases travel up through your system and come out as breath that smells like death.

2. Your Liver Is Overwhelmed and Backing Up

When your liver can't process toxins fast enough, the overflow gets pushed into your bloodstream and expelled through your lungs as volatile compounds that smell metallic, fishy, or worse.


3. Stress Hormones Are Creating "Anxiety Breath"

Chronic stress alters your digestive pH, promotes harmful bacteria growth, and changes how you breathe in ways that concentrate and amplify internal odors.

4. Your Body Is Detoxing Through Your Breath

Your lungs are a major detox organ. When your other elimination systems are overwhelmed, your body literally expels toxic waste every time you open your mouth.


5. Food Particles Are Fermenting in Your Small Intestine

Poor digestion causes food to rot inside you for days, creating the same smell you'd get from leaving meat on the counter for a week.

6. Internal Inflammation Is Poisoning Your Breath

Inflammatory compounds in your bloodstream get filtered through your lungs and expelled as foul-smelling gases that no amount of mouthwash can mask.


7. Your "Healthy" Diet Might Be Making It Worse 

Certain foods create sulfur compounds that overwhelm your body's ability to process them, causing them to build up and exit through your breath.


Why Everything You've Tried Has Failed

Toothpaste and mouthwash only work on surface bacteria in your mouth. They can't reach the toxic compounds circulating in your bloodstream.

 

Tongue scraping and flossing remove food particles and bacteria from your mouth, but they do nothing about the gases being expelled from your lungs.

 

Breath mints and gum temporarily mask odors, but they can't neutralize the sulfur compounds being produced inside your digestive system.

 

Professional dental cleanings address gum disease and tooth decay, but they're powerless against internal toxicity.

 

This is why people spend thousands of dollars on dental treatments and still struggle with breath that makes others uncomfortable.


The Breakthrough Solution That Actually works (and I recommend)

The breakthrough came when researchers discovered that certain natural compounds can neutralize odor-causing toxins at their source, inside your digestive system, before they ever reach your breath.

 

The key is chlorophyll, nature's most powerful internal deodorizer.

 

Clinical studies show that chlorophyll binds directly to sulfur compounds, neutralizes bacterial toxins, and supports your body's natural detoxification pathways. When combined with specific digestive support compounds, it creates an internal deodorizing system that works on breath, body odor, and even digestive odors.


Why This Works When Everything Else Fails

The formula that works contains:

  • Chlorophyll (200mg) - Binds to sulfur compounds before they reach your breath
  • Parsley Extract (50mg) - Supports natural cleansing
  • Organic Mint (50mg) - Aids digestion and gut health

This targets toxic gases where they're produced. In your gut. Before they can come out as bad breath.

 

My Professional Recommendation

After treating thousands of patients, this internal approach is the only thing I've seen that consistently works.

 

The problem? Most products don't contain the right dosages.

 

After extensive research, I found only one product with the exact clinical dosages I recommend: NO/BO.

It's formulated exactly how I would design it myself."


Real People, Real Results: NO/BO Users Share Their Transformations

"I woke up with zero morning breath for the first time in years" "After just a week of taking NO/BO, I woke up with zero morning breath. I couldn't believe it. By day 11, my breath didn't smell or taste bad at all. I finally feel comfortable talking to people without worrying about my mouth."

— Sarah C., Verified Customer ★ ★ ★ ★ ★

 

"My husband stopped complaining about my breath" "This was honestly destroying my marriage. My husband would turn away when I tried to kiss him goodnight. After using NO/BO for two weeks, he stopped complaining about my breath entirely. Best purchase I've ever made." — Jennifer R., Verified Customer ★ ★ ★ ★ ★

 

"I can have conversations without people backing away" "I used to see people subtly step back when I talked, or they'd offer me gum out of nowhere. It was humiliating. NO/BO changed everything. Now I can speak confidently in close conversations without that constant anxiety." — Mark T., Verified Customer ★ ★ ★ ★ ★

 

"Even my dentist noticed the difference" "My dentist asked what I'd been doing differently because my breath was so much fresher during my cleaning. I told her about NO/BO and she was amazed that something so simple could work when everything else failed." 

— Lisa K., Verified Customer ★ ★ ★ ★ ★

 

Join Over 50,000 People Who've Eliminated Their Bad Breath From Within


Introducing NO/BO: The Internal Bad Breath Solution

Finally, a supplement that eliminates bad breath at its source - your gut.

NO/BO is a daily capsule containing three clinically-proven natural ingredients that neutralize sulfur-producing bacteria in your digestive system. Instead of masking odor like mouthwash and mints, NO/BO eliminates the internal toxins causing your "rotting food" breath.

 

What's Inside:

  • Chlorophyll (200mg) - Binds to sulfur compounds in your bloodstream
  • Parsley Extract (50mg) - Kills odor-causing bacteria from within
  • Peppermint (50mg) - Detoxifies your digestive tract

No aluminum. No harsh chemicals. Just proven natural ingredients that work from the inside out.

 

Join Over 50,000 Happy People Who've Eliminated Their Bad Breath From Within

This Dangerous Bacteria in Your Gut Is the Real Reason Your Body Odor Won't Go Away

(And Why Deodorant Will Never Fix It)

  • By Phill David Thompson.

    Last Updated November 11, 2025

If you're reapplying deodorant every few hours at work and your armpits are still "booming of funk," this might be the most important article you'll ever read.

 

You know that sinking feeling when a coworker subtly steps back during a meeting? Or when your partner mentions your smell even right after you've showered?

 

I'm a doctor who's treated thousands of patients with persistent body odor, and I need to tell you something that will change everything you think you know about B.O.

Your armpits aren't the problem.

 

After 15 years of research, I've discovered that 95% of people with persistent body odor are fighting the wrong battle. They're scrubbing, applying, and reapplying products to the wrong place entirely.

The real culprit? A specific type of toxic bacteria living in your gut that's literally making you smell from the inside out.

Here's What's Really Happening Inside Your Body:
 

Most people think body odor has something to do with their hygiene. But here's the shocking truth: persistent B.O. that won't go away no matter how many showers you take or what deodorant you use is almost always caused by internal toxicity.


When harmful bacteria overgrow in your digestive system, they produce sulfur compounds and other toxic gases. These gases don't just stay in your gut they absorb directly into your bloodstream and get expelled through your skin pores, especially in areas where you sweat most.


This is why deodorant stops working after 

20 minutes. This is why you smell bad immediately after showering. This is why people who've tried Lume, Native, Carpe, and every "clinical strength" deodorant still have body odor that fills up cars and clears rooms.
You're treating the symptom, not the source.

The 7 Hidden Reasons Your Body Still Smells


1. Gut Bacteria Are Creating Toxic Gases Inside You

Harmful bacteria in your intestines produce sulfur compounds that travel through your bloodstream and exit through your skin as that "booming funk" smell.

2. Your Liver Is Overwhelmed and Can't Process Toxins

When your liver can't detoxify fast enough, the overflow gets pushed into your bloodstream and expelled through your pores as foul smelling compounds.


3. Stress Hormones Are Creating "Anxiety Sweat"

Chronic stress alters your gut bacteria and creates a different type of sweat that smells worse and feeds odor-causing bacteria on your skin.

4. Your Body Is Detoxing Through Your Sweat Glands

When your digestive system is backed up, your body uses sweat as an emergency exit for toxins, creating that persistent odor even after showering.


5. Internal Inflammation Is Making You Smell

Poor digestion causes food to rot inside you for days, creating the same smell you'd get from leaving meat on the counter for a week.

6. One Side of Your Body Has More Toxin Buildup

This is why many patients report one armpit smelling worse toxins can accumulate unevenly based on lymphatic drainage patterns.

7. Your "Natural" Deodorants Are Making It Worse

Products like baking soda and acids can disrupt your skin's pH, making you smell worse once they wear off.

Why Everything You've Tried Has Failed

Deodorants and antiperspirants only work on surface bacteria. They can't neutralize the toxic compounds being expelled from inside your body.

 

Multiple daily showers wash away surface bacteria, but do nothing about the gases being released through your pores from your bloodstream.

 

Natural deodorants (Lume, Native, Carpe) might work for people with normal surface odor, but they're powerless against internal toxicity.

 

Clinical strength antiperspirants block sweat ducts temporarily, but the toxins find other ways out often making other areas smell worse.

This is why people spend hundreds of dollars on deodorants and still deal with body odor that destroys their confidence.

The Breakthrough Solution That Actually works (and I recommend)

The breakthrough came when researchers discovered that certain natural compounds can neutralize odor-causing toxins at their source in your digestive system before they ever reach

your skin.


The key is chlorophyll, nature's most powerful internal deodorizer. Clinical studies show that chlorophyll binds directly to sulfur compounds, neutralizes bacterial toxins, and supports your body's natural detoxification pathways.


When combined with specific digestive support compounds, it creates an internal deodorizing system that works on all body odor, armpits, feet, groin, even bad breath.

This is why people who switch to internal deodorizing see results that external products never could. They're finally treating the ROOT CAUSE of body odor, not just covering it up with sprays and deodorants.

For the first time in years, they can:

 

- Get through a workday without obsessively reapplying deodorant

 

- Hug, cuddle, or be intimate without worrying how they smell

 

- Stop the awkward pit-check routine every few hours

Feel confident again in close spaces like elevators or cars

 

One customer told us:
"I used to layer deodorant like crazy. Now I forget I ever had body odor  even my partner said, ‘You smell so good in like a.. natural way. I don't even know how to put it but the funky BO has completely disappeared.’"

Why This Works When Everything Else Fails

The formula that works contains:

  • Chlorophyll (200mg) - Binds to sulfur compounds in your bloodstream before they reach your skin
  • Parsley Extract (200mg) - Supports natural internal cleansing
  • Organic Mint (50mg) - Aids digestion and neutralizes odor-causing bacteria in the gut

This targets odor causing compounds where they're produced. In your digestive system. Before they can escape through your pores.

 

My Professional Recommendation

 

After treating thousands of patients, this internal approach is the only thing I've seen that consistently works for persistent body odor.

 

The problem? Most products don't contain the right dosages.

 

After extensive research, I found only one product with

the exact clinical dosages I recommend: NO/BO.

It's formulated exactly how I would design it myself.

Real People, Real Results: NO/BO Users Share Their Transformations

Introducing NO/BO: The Internal Body Odor Solution

Finally, a supplement that eliminates body odor at its source - your gut.

NO/BO is a daily capsule containing three clinically-proven natural ingredients that neutralize sulfur-producing bacteria in your digestive system. Instead of masking odor like deodorant, NO/BO eliminates the internal toxins causing your "funky" body odor.

 

No aluminum. No harsh chemicals. Just proven natural ingredients that work from the inside out.

Join Over 50,000 People Who've Eliminated Their Body Odor From Within

GET FREE 30 DAY SUPPLY + FREE SHIPPING TODAY ONLY! 

How It Works: One capsule daily neutralizes gut bacteria producing odor-causing compounds before they reach your skin through your pores.

 

The Result: Zero breakthrough body odor, confidence in close contact, and freedom from constantly reapplying deodorant or avoiding physical closeness.

GET RID OF YOUR BO TODAY!
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