Office Phone: 314-544-5600

4225 Bayless Ave | St. Louis, MO 63123

IRRITABLE BOWEL SYNDROME

IBS Is a Label for Symptoms Nobody Investigated Properly

Bloating, cramping, urgency, alternating diarrhea and constipation. You we’re told it is IBS and handed a pamphlet on stress management. But IBS is a description, not a diagnosis.
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IBS IS NOT A FINAL

Being Told You Have IBS Means Nobody Found the Real Problem Yet

IBS is a diagnosis of exclusion. That means your doctor ruled out the things they tested for and gave your remaining symptoms a name. It does not mean nothing is wrong. It means the right tests we're not run. SIBO, dysbiosis, food sensitivities, bile acid malabsorption, intestinal permeability, and parasitic.
SIBO is present in up to 78% of patients diagnosed with IBS
Unidentified food sensitivities fuel chronic intestinal inflammation
Gut permeability allows particles into your bloodstream daily

Have Questions?

Need help deciding what Product or Solution is a best fit for you? Ask BioLimitless A.I.

Explore Potential Treatments

Food Sensitivity Testing
Nutritional Counseling
Gut Health & Microbiome Testing
Gut Health

Your Digestive System and How It Works

An evidence based overview of how your digestive system works, from the NIDDK, and why gut health is foundational to overall wellness.

Health Guides & Protocols

Understanding Stress and Your Body

Research-based guidance on how stress affects your body and practical strategies for building stress resilience, from the National Institute of Mental Health.

Health Guides & Protocols

Personal Health Inventory: What Matters to You

A self-assessment tool from the VA Whole Health program that helps you identify what matters most and create a personalized path to wellness.

Health Guides & Protocols

Introduction to USA VA Whole Health: A Person-Centered Approach

This VA Whole Health guide introduces a person centered approach to wellness that aligns with root cause thinking and Selfcare as Healthcare.

Health Guides & Protocols

The BioLimitless T.H.I.S. Framework: A Root Cause Approach

Explore the T.H.I.S. Framework: Triad of Health, Hierarchy of Health, Infinite Care System, and Seven Directives that guide the BioLimitless approach.

Gut Health

Master Microbiotics: Your Gut Health Foundation

Learn how Master Microbiotics supports gut health through spore based probiotics, BPC-157, and patented delivery technology designed to reach the small intestine.

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Your Digestive System and How It Works

An evidence based overview of how your digestive system works, from the NIDDK, and why gut health is foundational to overall wellness.

Understanding Stress and Your Body

Research-based guidance on how stress affects your body and practical strategies for building stress resilience, from the National Institute of Mental Health.

Personal Health Inventory: What Matters to You

A self-assessment tool from the VA Whole Health program that helps you identify what matters most and create a personalized path to wellness.

Introduction to USA VA Whole Health: A Person-Centered Approach

This VA Whole Health guide introduces a person centered approach to wellness that aligns with root cause thinking and Selfcare as Healthcare.

The BioLimitless T.H.I.S. Framework: A Root Cause Approach

Explore the T.H.I.S. Framework: Triad of Health, Hierarchy of Health, Infinite Care System, and Seven Directives that guide the BioLimitless approach.

Master Microbiotics: Your Gut Health Foundation

Learn how Master Microbiotics supports gut health through spore based probiotics, BPC-157, and patented delivery technology designed to reach the small intestine.

WHEN IBS GOES UNINVESTIGATED

The Conditions Behind IBS Do Not Resolve on Their Own

Your Digestive System and How It Works
An evidence based overview of how your digestive system works, from the NIDDK, and why gut health is foundational to overall wellness.
Understanding Stress and Your Body
Research-based guidance on how stress affects your body and practical strategies for building stress resilience, from the National Institute of Mental Health.
Personal Health Inventory: What Matters to You
A self-assessment tool from the VA Whole Health program that helps you identify what matters most and create a personalized path to wellness.
Introduction to USA VA Whole Health: A Person-Centered Approach
This VA Whole Health guide introduces a person centered approach to wellness that aligns with root cause thinking and Selfcare as Healthcare.
The BioLimitless T.H.I.S. Framework: A Root Cause Approach
Explore the T.H.I.S. Framework: Triad of Health, Hierarchy of Health, Infinite Care System, and Seven Directives that guide the BioLimitless approach.
Master Microbiotics: Your Gut Health Foundation
Learn how Master Microbiotics supports gut health through spore based probiotics, BPC-157, and patented delivery technology designed to reach the small intestine.
TEST, DON'T GUESS

You Deserve a Diagnosis, Not a Label

If your IBS workup consisted of a colonoscopy, basic blood work, and a shrug, you did not receive a thorough investigation. Our approach includes SIBO breath testing, comprehensive stool analysis mapping your entire microbiome, food sensitivity panels, intestinal permeability markers, and comprehensive stool analysis to identify the root of your symptoms.
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BEYOND IBS

Imagine Freedom from IBS Symptoms

Imagine leaving the house without mentally mapping every bathroom, eating a full meal without bracing for what comes next, and finally feeling like your gut is on your side instead of working against you.

Flat Stomach

Bloating resolves as the underlying cause is treated.

Pain Free

Abdominal pain and cramping stop. This improvement is supported by identifying and addressing underlying root causes with a personalized care plan.

Regular Function

Bowel movements become predictable and comfortable.

Food Enjoyment

Eat without fear of triggering symptoms.

Life Freedom

Live without planning around bathroom proximity.

Real Answers

Know exactly what was causing your "IBS" and why you no longer have it.
PATIENT EXPERIENCES

Others Moved Past Their IBS Diagnosis at Nepute Wellness

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Employees are always so nice and helpful. The chiropractors are awesome and remember different issues you have that need adjusting.
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Jamie Heil
Google Review
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Dr Eric Nepute and staff are amazing and truly care about getting to the( Root ) of what is going on and get you the help you need. Finally! after years of health issues I now know my root cause and getting some help and feeling great already ❤️
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Paula Wells
Google Review
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In my case, life-saving care after many other doctors told me there was nothing they could do for me. All the staff is extremely professional, helpful, and knowledgeable. Dr. Nepute Is seriously my new hero
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Big Guy
Google Review
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Dr. Eric is the best! He truly takes the time to patiently teach us the right way to health. Layla is so good at what she does since while we were visiting I noticed she had already started my injection. Holly is always so pleasant and helpful. You all are a great team!
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Boyd Elliott
Google Review
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I want to thank Dr Nepute and his fantastic staff for helpjng me with my concerns and being flexible to help me achive my desired goals
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Peggy Mckinnon
Google Review
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Absolutely love Dr. Nepute! Very caring and very direct. A Dr. who truly is educated and is very passionate about the medical field and his patients.
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Bryan Siebel
Google Review
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Friendly caring staff. Dr Nepute is all about getting you to optimal health.
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Teresa Kelley
Google Review
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At 60 years old, the work I do is very physically demanding thanks to the doctors and staff at Nepute Wellness Center i’m in the best shape of my life! they rock!
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Robert E
Google Review
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Thank you for your help And I am doing better you are amazing above the others please get a new nurse
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Cynthia Miller
Google Review
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Always a positive atmosphere.
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Larry Wylie
Google Review
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Dr. Eric Nepute and his associates have helped me immensely from the first time I almost crawled in his office with back pain to the present time when I am continuing to straighten my spine and improv
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Doug Smith
Google Review
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Napute Wellness is an efficient and informational CHIROPRACTIC practice. All the staff were professional and helpful. This is the place to be for chiropractic treatment in St. Louis!
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Phyllis Gonzalez
Google Review
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Love everyone there. Great adjustments and help. The knowledge they have to help you through so much is impressive. Started there 9 years ago and put my life back on track. I’m back this year to help with another issue, again I am feeling better then I have in a decade!
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Shannon Kahrhoff
Google Review
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I have never been to a more thorough group of doctors and team! Love this place and I haven’t felt this good in years! Thank you for addressing the root causes of my issues! Highly Recommend!
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Jennifer Layton
Google Review
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No nonsense scientific approach to health. Fix the problem don’t hide the symptoms.
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Mark Wernowsky
Google Review
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Amazing care for our young athlete! Dr. Rachel and her team are the best!
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Jonathan Shulan
Google Review
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Very nice Nurses and doctors, ran all my test for low price and multivitamin Intravenous worked really good taking away my foot pain.
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George Smith
Google Review
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Great facility and caring providers. Look forward to going there for my visits.
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Tracy Jaycox
Google Review
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I have been looking for some medical answers for a few years. I went to Dr. Nepute. He told me what my body was doing, without me telling him, he showed and told me why and then gave the solution for my getting better. He gave me a treatment plan which included taking two supplements. I saw some Positive results after taking the supplements one time. I’m sold!
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Pinkey Johnson
Google Review
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Positive vibes throughout the center. Haven’t started program yet, but looking forward to becoming healthier with doctors overseeing my progress. Feels good to know you have ongoing help by qualified people.
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Barbara Ritchey
Google Review
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Amazing experience, everyone is so kind and inviting, they make sure you understand everything that is happening and why they do what they do. I had to get IV’s for my treatment and from someone who hates needles they did fantastic and made me super comfortable and relatively painless!
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Lydia Rose
Google Review
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I’ve been getting adjusted on a regular since 2013. For me it’s been maintenance since I have had no major issues. They are my one stop for regular checkups and blood work. They’re always available to answer my questions. I love and appreciate Dr Nepute and the staff. My only complaint is that they haven’t opened an office in St Charles. Haha
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Wilma Rademaker
Google Review
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Everybody was very helpful and polite. They listen and reassure that they was get to problem and give me answer. It team effort. I love how the Athena’s loving and helpful experience. I’m looking to putting my care in their hands.
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chris meaders
Google Review
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After just one session, I finished it feeling like I was walking on clouds. Never realized how badly I needed a chiropractor. Knowledgeable and friendly staff that wants to help with your health problems. Completely recommend!
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The Family Travel Tails
Google Review
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My experience at Nepute Wellness has been nothing but great! From the desk staff and MA’s to the doctors; everyone is so nice, professional, and personable. No matter how busy they are, they make an enough to make sure their patients are heard and needs are addressed. They help address you like family, and walk with you on your health journey. Nepute Wellness goes against the grain of our current healthcare model. They not only pinpoint the source of the problem, but help address that cause. NOT the symptoms. I highly recommend Nepute Wellness!
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Camryn Propst
Google Review
HOW WE INVESTIGATE IBS

Finding What Your Previous Workup Missed

We go beyond the standard GI workup. SIBO breath testing identifies small intestinal bacterial overgrowth. GI-MAP comprehensive stool analysis maps your microbiome at the DNA level. Food sensitivity panels reveal delayed immune reactions. Intestinal permeability markers assess barrier function.

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IDENTIFY YOUR HIDDEN TRIGGERS

Food Sensitivity Testing

Food Sensitivity Testing: Stop Guessing, Start Knowing
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PERSONALIZED THERAPEUTIC NUTRITION

Nutritional Counseling

Nutritional Counseling: Food Strategies Built on Your Lab Results
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DIGESTIVE AND MICROBIOME ANALYSIS

Gut Health & Microbiome Testing

Gut Health Testing: See What Lives Inside Your Digestive System
COMMON QUESTIONS

Frequently Asked Questions About IBS Symptoms

The Seven Stages of Disconnection is a framework used at Nepute Wellness to help patients understand how health problems develop over time. Rather than viewing symptoms as isolated issues, this mod

Absolutely. Nepute Wellness serves patients from around the world through expanded virtual appointments via Zoom. International patients can access the same level of care, including home-shippable testing kits, virtual consultations (15, 30, or 60 minutes), and recorded Reports of Findings.

For those who prefer an in-person visit, our center is located in St. Louis, Missouri. Our team can help coordinate travel logistics for patients coming from out of state or internationally.

No referral is needed. Nepute Wellness operates outside the traditional insurance-based healthcare model, which means you can schedule directly without a physician referral. Whether you’re local to St. Louis or connecting virtually from anywhere in the world, you can book your consultation through our website.

Simply choose the examination tier that best fits your health needs and budget, and our team will guide you through the rest of the process.

Your first visit to Nepute Wellness is designed to feel warm and family-like, not clinical or intimidating. Depending on your chosen examination tier (Basic, Moderate, or Advanced), you’ll undergo

Nepute Wellness recommends BioLimitless supplement formulas as part of personalized wellness plans. Key formulas include Detox Pro Plus (detoxification support), Master Microbiotics (gut health), C

In-person examination deposits ($50) are non-refundable but may be applied toward rescheduling. Virtual consultation fees are non-refundable once the appointment has taken place. If you need to cancel or reschedule, please contact us at least 24 hours in advance.

BioLimitless products are subject to the BioLimitless return policy. Education materials and training courses are non-refundable once accessed. For full details, visit our Refund & Returns page at neputewellness.com.

Nepute Wellness offers three tiers of virtual one-on-one appointments via Zoom, available to patients worldwide:

  • 15-Minute Quick Hit ($42): Focused check-in or targeted question session
  • 30-Minute Moderate Dive ($242): In-depth review of specific concerns or test results
  • 60-Minute Deep Dive ($420): Comprehensive consultation covering full health assessment

All virtual visits include access to home testing kits that can be shipped directly to you, and your Report of Findings session is recorded so you can review it anytime.

“Selfcare as Healthcare” is one of the guiding mantras at Nepute Wellness. It represents the belief that true healthcare starts with empowering you to take an active role in your own healing and your family’s health, rather than passively depending on the traditional sick-care system.

At Nepute Wellness, this means educating you about root causes, providing tools and resources for ongoing wellness, and giving you the knowledge to make informed decisions about your health journey. Our goal is to move you from confusion and overwhelm to certainty and empowerment.

The Health Investment Plan is how Nepute Wellness frames the cost of care, as an investment in your long-term wellness rather than an expense for managing sickness. During your Day Two Report of Fi

“Blocked, not broken” is a core principle at Nepute Wellness. It means that in many cases, the body isn’t permanently damaged, it’s experiencing interference or blockages that prevent it from funct

Physiology Doesn't Lie:
Symptoms are your body's signals, NOT your diagnoses. Real testing reveals the real cause - and your real path, far away from simply treating those symptoms.
Connect From Anywhere
Expert guidance one-on-one, and without the travel! Limited availability virtual consultations with Dr. Eric Nepute are now available for those who can't visit Nepute Wellness's St. Louis clinic in person.
Cell Signals, Detox Pro Plus & Master Microbiotics
Detox, gut health, and cellular communication. The three pillars of foundational wellness.
Ready to Discover The Root Cause of Your Symptoms?
Comprehensive testing reveals what's actually happening in your body. No more guessing, and no more just "managing your symptoms". Its time to get to the root of your health concerns.
Unlock Your Genetic Blueprint
Your DNA reveals how your body is designed to function. Stop guessing. Start knowing.
Direct Nutrients, Maximum Absorption
You may have heard of a Myer's cocktail or a B-12 injection. At Nepute Wellness, we offer these and more, including custom formulations based on your bodies specific needs.