Office Phone: 314-544-5600

4225 Bayless Ave | St. Louis, MO 63123

MOOD INSTABILITY

Your Mood Swings Are Not a Character Flaw -- They Have Physical

Fine one hour, furious the next. Crying over nothing. Irritable for no clear reason. When hormones, blood sugar, or inflammation are off balance, your brain chemistry follows.
Mood swings | Nepute Wellness
MORE THAN JUST EMOTIONS

Unpredictable Moods Erode Relationships, Careers, and Self-Trust

You have apologized for overreacting more times than you can count. Loved ones walk on eggshells. You question your own judgment because your emotional responses feel disproportionate. This is not weakness. Neurotransmitters that regulate mood depend on stable hormones, steady blood sugar, healthy gut bacteria, and adequate nutrients.
Hormonal shifts directly alter serotonin and dopamine production
Blood sugar crashes trigger irritability, anxiety, and brain fog
Gut inflammation disrupts 95% of serotonin made outside the brain

Have Questions?

Need help deciding what Product or Solution is a best fit for you? Book a Virtual Consultation with Dr. Nepute!

Explore Potential Treatments

Gut Health & Microbiome Testing
Hormone Testing
Comprehensive Blood Panels
THE BIOCHEMISTRY OF MOOD

Why Your Brain Chemistry Depends on Your Body Chemistry

Mood is not abstract. It is the output of measurable biochemical processes. Serotonin, dopamine, GABA, and norepinephrine require specific hormonal signals, nutrient cofactors, and metabolic stability to function. When the body is out of balance, the mind reflects it.
— FEATURED RESOURCE —
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.

Estrogen, progesterone, testosterone, thyroid, and cortisol each influence neurotransmitter pathways that regulate emotional stability.

Your gut produces most of your serotonin. Dysbiosis, leaky gut, and intestinal inflammation compromise this production directly.

Reactive hypoglycemia creates mood crashes that mimic anxiety and depression, often multiple times per day.

THE COST OF UNTESTED MOOD ISSUES

Mood Instability Left Unaddressed Compounds Over Time

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.
ROOT CAUSE, NOT SYMPTOM MANAGEMENT

Medications Manage Mood -- They Rarely Ask Why It Broke

Antidepressants and anti-anxiety medications have a role. But prescribing them without investigating WHY your mood destabilized is like adjusting the thermostat while ignoring a broken furnace.
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EMOTIONAL BALANCE

Imagine Feeling Emotionally Stable Again

Picture days where your mood is something you recognize and can count on — steady enough that the people around you notice, consistent enough that you stop feeling like a stranger inside your own emotional life.

Mood Steadied

Emotions become proportionate and manageable again.

Calm Response

React to situations calmly rather than explosively.

Predictable Days

Know that your emotional state will be stable and predictable.

Better Relationships

Interact with loved ones without mood instability damaging connections.

Self-Confidence

Trust yourself and your emotional responses.

Swings, Solved

Know exactly what was causing your mood swings and how you've addressed it.
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Gut Health & Microbiome Testing

DIGESTIVE AND MICROBIOME ANALYSIS

Hormone testing | Nepute Wellness

Hormone Testing

COMPREHENSIVE HORMONE ASSESSMENT

Blood panel | Nepute Wellness

Comprehensive Blood Panels

ADVANCED DIAGNOSTIC BLOOD CHEMISTRY

PATIENT EXPERIENCES

Others Reclaimed Emotional Balance at Nepute Wellness

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Doc and his staff have completely changed my life. I have been suffering from chronic pain and inflamation. I have been going there for several years now. Dr. Eric, Dr. Rachel, Dr. Patric and staff have been extremely helpful. I have learned how to stay healthy and how to heal. I am in my sixties and very active. I plan on staying that way with the help of Nepute wellness. Over the years I have used traditional medicine only to be given pills that mask the pain. Neputi wellness has given me a holistic path to getting heathy and staying well. This type of wellness takes time. Have patience. You will be amazed ! Update 8/1/25 I just wanted to share that I have been taking the biolimitlist Neuro Reboot. My chronic pain has decreased to almost nothing. Especially in my lower back. This has allowed me to live the active life that I am accustomed to. I have been trying to avoid medications at all costs but was starting to give in. This product is working well. In my case, it took almost 60 days. But from then on, it was amazing. I noticed the first week I was sleeping better. The pain in my joints was starting to ease. My back, however, took a longer time. In my opinion, it is worth the money. And many thanks to doc and his amazing staff!
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Tony Frisella
Google Review
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Dr. Nepute and his staff are compassionate, kind and truly care about providing the best care! I’ve only been going for a week and I’m very excited to see the improvement in my health.
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Julia Nicholas
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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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
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Best place ever to get your energy back plus your posture. Everyone that works there is just awesome. Thanks for all they do.
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Richard Pallardy
Google Review
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Looking forward to working with the team at Nepute Wellness. The initial visit for consultation and testing was a great experience, and they were extremely thorough in their interview process and in explaining their plans for dealing with issues.
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Judy Scheller
Google Review
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I have been coming to your wellness center for over 2 years now and have been excited and pleased to have Dr Eric available to discuss my changing health needs. His encouragement and advice I found very good. His pleasant delivery is welcome. After our meeting I took advantage of most of your wellness equipment and chiropractic services. There is always a great adjustment and a nurse practitioner to use more direct help to target areas as identified by the chiropractors when needed.
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Sandra Campbell
Google Review
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Always friendly and take their time with my needs. Very helpful in answering my questions and work to educate me on how I can take command of my own health.
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Bethany Kjellesvik
Google Review
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Dr. Nepute is the realest! Thankful for his passion and relentless care for health/wellness. He is incredibly thorough and shoots it straight! The staff are kind and very helpful. Highly recommend!
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Tara
Google Review
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I am so impressed with their facility and personalized level of care. The value they pack into one small but nice facility is impressive. It’s clear the primary focus is solely on providing the best care experience possible for the patient. I was amazed at everything they’re able to do in one day in one place fast tracking the road to healing. Dr Nepute is personable and caring with a vast knowledge of chronic diseases. He initiated a simple doable plan to help where others couldn’t. Because he and his staff are part of my health team I have hope of achieving a true level of wellness I thought was impossible. I encourage everyone especially skeptics and those who’ve been run around through the health care system for years to give this facility a try.
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Mandy Mason FSS
Google Review
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I was in a lot of pain and Eric nepute was threr and know what the solution to stop the pain !
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Kennth Mager
Google Review
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Dr. Nepute and his staff are AMAZING! They actually care about your health and finding the root of your medical problem… unlike most doctors who just give you a script and send you on your way. Thank you Nepute Wellness for your knowledge and care in keeping our family healthy!
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The Patriot Mama Bears
Google Review
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I’ve been a patient for five years. The staff is second-to-none! It’s a family atmosphere focused on nutrition, supplementation, and getting motion back into your body. I recommend Nepute Wellness to anyone with goals centered on long-term wellness because, as Doc himself reminds his patients: health isn’t only about how you look nor how you feel, but how you function.
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Allison Webb
Google Review
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I can’t express how MUCH Nepute Wellness Center has helped me with an onset of arthritis! ALL the treatments have helped tremendously to relieve the pain and discomfort – when I first went there, I couldn’t even stand straight up! Now, I can move about normally. I cannot say enough about all the great people there who are so pleasant and show how much they care about HOW you’re doing! And Dr. Nepute is so knowledgeable, so friendly, so concerned about what’s going on with you. I recommend Nepute Wellness to anyone who does NOT want ‘cookie-cutter’ treatment, but is looking for top-of-the-line care for their health concern by people ‘who REALLY CARE’!
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bobbi s
Google Review
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Friendly staff, family environment wonderful atmosphere
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Chaye Brantley
Google Review
HOW WE INVESTIGATE MOOD

A Systematic Approach to Emotional Instability

We map your mood patterns against hormonal cycles, dietary habits, sleep quality, and stress load. Then we run comprehensive panels covering thyroid, sex hormones, cortisol rhythm, fasting insulin, inflammatory markers, and key nutrients. The data tells us exactly which systems need support.

Mood swings | Nepute Wellness
Hormonal shifts directly alter serotonin and dopamine production
Hormonal shifts directly alter serotonin and dopamine production
Mood swings | Nepute Wellness
Blood sugar crashes trigger irritability, anxiety, and brain fog
Blood sugar crashes trigger irritability, anxiety, and brain fog
Mood swings | Nepute Wellness
Gut inflammation disrupts 95% of serotonin made outside the brain
Gut inflammation disrupts 95% of serotonin made outside the brain
COMMON QUESTIONS

Frequently Asked Questions About Mood Swings

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.