Office Phone: 314-544-5600

4225 Bayless Ave | St. Louis, MO 63123

BRAIN FOG AND COGNITIVE DECLINE

You're Not Losing Your Mind. Something Is Clouding It.

The word on the tip of your tongue that won’t come. Reading a paragraph three times. Walking into rooms and forgetting why. This isn’t just stress or aging.
Brain fog | Nepute Wellness
WHY YOUR BRAIN FEELS BROKEN

Brain Fog Isn't a Diagnosis. It's a Distress Signal.

Your brain consumes 20% of your body's energy and oxygen despite being only 2% of your body weight. It's exquisitely sensitive to blood sugar instability, inflammatory molecules, thyroid dysfunction, and nutrient deficiency. When any of these systems falter, cognitive function declines before almost anything else.
Neuroinflammation from gut permeability disrupts neurotransmitter signaling
Thyroid dysfunction slows cerebral metabolism and cognitive processing speed
Blood sugar instability starves neurons of their primary fuel source

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
Gut Health & Microbiome Testing
Comprehensive Blood Panels
DNA Discovery Test
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.

Understanding Stress - Nepute Wellness Resource
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.

Personal Health Inventory - Nepute Wellness Resource
Health Guides & Protocols

Introduction to 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.

VA Whole Health Intro - Nepute Wellness Resource
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.

T.H.I.S. Framework - Nepute Wellness Resource
Brain & Cognitive Health

Neuro Reboot: Supporting Brain and Metabolic Health

Discover how Neuro Reboot's tripeptide formula may support cognitive function, metabolic health, and cellular regeneration through BPC-157, Tesofensine, and Dihexa.

Nr img | Nepute Wellness
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.

Mm img | Nepute Wellness
Cell Signals Education

Cell Signals: The Science of Cellular Communication

Explore how Cell Signals supports cellular communication, energy production, and cognitive clarity through bioregulator technology and methylated nutrients.

Cs img | Nepute 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 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.

Neuro Reboot: Supporting Brain and Metabolic Health

Discover how Neuro Reboot's tripeptide formula may support cognitive function, metabolic health, and cellular regeneration through BPC-157, Tesofensine, and Dihexa.

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.

Cell Signals: The Science of Cellular Communication

Explore how Cell Signals supports cellular communication, energy production, and cognitive clarity through bioregulator technology and methylated nutrients.

WHEN COGNITIVE DECLINE DEEPENS

Brain Fog That Persists Isn't Something You Should Accept

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 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.
Neuro Reboot: Supporting Brain and Metabolic Health
Discover how Neuro Reboot's tripeptide formula may support cognitive function, metabolic health, and cellular regeneration through BPC-157, Tesofensine, and Dihexa.
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.
Cell Signals: The Science of Cellular Communication
Explore how Cell Signals supports cellular communication, energy production, and cognitive clarity through bioregulator technology and methylated nutrients.
TEST, DON'T GUESS

Your Brain Deserves Better Than 'You're Just Getting Older'

If your cognitive decline is being dismissed as stress, age, or depression, nobody has investigated the metabolic reality. Comprehensive blood work, thyroid panels, gut health testing, and nutrient assessment can reveal exactly what your brain is missing. The answers are in the data.
Dre | Nepute Wellness
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CLARITY AHEAD

Imagine Thinking Clearly Again

When the underlying causes of brain fog are identified and addressed, patients often experience dramatic cognitive improvement:

Mental Sharpness Returns

That quick-thinking person you used to be? They're still there. Many patients describe clarity returning.

Sustained Focus

Finish tasks, follow conversations, read without re-reading - sustained focus becomes possible.

Reliable Memory

Names, appointments, conversations - your brain can hold onto information reliably again.

Professional Confidence

Perform at work without the constant struggle to think through the haze.

Trust Your Brain Again

Stop second-guessing every thought, every memory, every word - trust your cognitive function again.

Relief from the Fear

The fear that something is seriously wrong often dissolves when the actual cause is identified and addressed.
PATIENT EXPERIENCES

People Who Got Their Mental Clarity Back

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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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The staff and doctors are great and friendly! Always making sure they are working on whatever is bothering me along with what I’m being treated for. I look forward to going every week!
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Meg H
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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I have been going to Dr. Nepute’s wellness center for over 4 years now and feel i have greatly benefited from following the plan given to me. I think Dr. Eric really knows what he’s talking about and
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Linda Bronenkamp
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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Very friendly very thorough. I give a better reverie later as I’m with them longer to see if the help with my stomach issues. Ok I have CB been with them a year now. My stomach issues have completely turned around I’m eating much better. My blood work is much better. I plan on sticking with them. If you do what they say. And talk to them about your problems they can help you.
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guy donahoo
Google Review
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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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People are always so polite and helpful. Making you feel comfortable your entire visit. Lots of smiles.
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Kelley Kull
Google Review
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Among the best in STL. Dr. Nepute helps address the “cause” not the symptom. Highly recommended!
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Barry Clifton
Google Review
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They are all great and friendly and professional
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Rhonda Burk
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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I had a wonderful experience at Dr Nepute’s Wellness Center. They are all very thorough and everyone working there are so nice. I’m excited for my body to heal itself!
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Daphne Covert
Google Review
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I am a patient at Dr Eric Nepute ‘s office Nepute Wellness Center in St Louis MO. I can’t say enough good things about this practice. From the time you walk in the door and are greeted at the front desk by Haley and Deidra. They are so friendly and helpful. So very organized and always get back to you promptly with answers for your questions. The staff is very friendly and take care of you like family. As far as Dr. Nepute he brought me out of one of the worst times of my life. Last summer at the end of July 2025 I began to have tremors and shaking. I had been to several doctors who had no idea how to help me. Dr Nepute knew right away what was causing the shakiness and treated me. Within 2 weeks the tremors had stopped. My vagus nerve was the cause. I am continuing to work with Dr Nepute on my overall health and other issues. He is so patient and takes his time with you to explain your test results and gives solutions on how to improve your health. He is very thorough and knowledgeable. He truly is the most caring doctor I know and really wants to see his patients get better and enjoy a healthy life. He is one in a million.
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Eileen Decker
Google Review
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A place where the doctors care about your true health and help you fix it naturally! Always been nothing but pleased when going here. They work with you on everything to make sure you are healthy and don’t neglect yourself because of money or time. My son did a brain balance program there (no longer there though) and it helped him tremendously. Chiropractic care helps with any issue you may have! They always have the newest technology or therapy (like the laser that I recently used after a car accident I had) to help you be out of pain. I have carpal tunnel and regular adjustments keep my hand from falling asleep at night. pain goes away also. Highly recommend!
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Lisa Siebel
Google Review
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The place is great. They truly care about your overall well being and not just your back.
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Sean Geoghegan
Google Review
Nw bl combo icon sq blk | Nepute Wellness
Nepute Wellness is a great place. They take great care of me every time I go in. They are always trying to find the cause of the problem. I highly recommend to anyone in need of chiropractic care.
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Robbie Cannon
Google Review
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Everyone is so friendly and helpful and knowledgeable! I took my 2 and 4 year old and they were excellent with my children! I love this place! I would highly recommend to everyone. If you have anything wrong they can get to the bottom of it! I’ve had back problems since I was a child and with their help I’ve actually been able to be in minimal pain and actually have reverse damage!
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Maria Hoover
Google Review
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Appreciate this Dr & staff so much! Real healing takes time & work but it’s worth it! Staff is so knowledgeable & helpful & patient!
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Yoga Love Darling
Google Review
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very nice people going back next week
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Alan Ricotta
Google Review
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5 star staff and service always.
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Holy Ghost Revival Ministry
Google Review
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The staff was so professional and organized. There was no long wait time and Dr. Nepute was very focused on the best way to get me well again.
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Jeannie Holder
Google Review
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The staff here is wonderful. They have shown me a lot of compassion and helped me very much. It is costly but when I think of the value of mobility, having a healthy life, and living without pain, it is surely worth it to invest my time and resources. They work with clients to make it financially possible. Here they care for the whole person, offering encouragement and kindness along with physical care. I am thankful to everyone who recommended them to me and I believe my health and life will only get better in the future with their help.
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Amma Tamarin
Google Review
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Everyone is extremely helpful and display a very high level of concern and professionalism.
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Pam Davis
Google Review
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I’ve been a patient for one year now and my experience has been nothing but positive. I am truly grateful to all the doctors and staff!
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Barbara Meister
Google Review
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Dr. Nepute and his staff are AWESOME! Dr. Eric is very gifted in his profession and his heart are his patients. He only wants the best treatment for everyone in a way that God created us to have. His staff is so caring, welcoming and treats you like you are the only one there. They are a fine oiled machine that results in success. God has blessed their practice resulting in so many success stories, but He has also blessed me through divine intervention by placing these wonderful people in my life. I wish everyone can experience the type of God-given treatment we all deserve without having to deal with the bureaucracy of the world that is thrown at us every day of our lives. Thank you Dr. Eric and staff for all you do!
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Lisa Noerper
Google Review
Brain Fog process - functional medicine wellness approach. Nepute Wellness.
HOW IT WORKS

A Metabolic Investigation Into Why Your Brain Is Foggy

Brain fog at Nepute Wellness is assessed as a metabolic condition, not a mystery. Thyroid function, gut health, blood sugar dynamics, and nutrient status are evaluated together because your brain depends on all of these systems delivering what it needs.

Food intolerance | Nepute Wellness
IDENTIFY YOUR HIDDEN TRIGGERS

Food Sensitivity Testing

Food Sensitivity Testing: Stop Guessing, Start Knowing
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DIGESTIVE AND MICROBIOME ANALYSIS

Gut Health & Microbiome Testing

Gut Health Testing: See What Lives Inside Your Digestive System
Blood panel | Nepute Wellness
ADVANCED DIAGNOSTIC BLOOD CHEMISTRY

Comprehensive Blood Panels

Blood Panels That Reveal What Standard Labs Miss
Dna img | Nepute Wellness
PERSONALIZED GENETIC INTELLIGENCE

DNA Discovery Test

DNA Discovery Test: Your Genetics Hold the Answers Everyone Else Is Guessing
YOUR QUESTIONS ANSWERED

Common Questions About Brain Fog and Cognitive Issues

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.