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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.

About This Resource

Understanding how your digestive system works is a foundational step in a root cause approach to health. This resource draws from the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) to explain digestive function in clear, accessible terms.

Why We Share It

At Nepute Wellness, gut health is one of the first areas we assess because it influences far more than just digestion. This resource helps you understand the foundation that makes gut health so important.

Why Gut Health Is Foundational

At Nepute Wellness, gut health is one of the first areas we assess. Research consistently demonstrates that the digestive system influences far more than just digestion: it affects immune function, mental health through the gut brain axis, nutrient absorption, hormone balance, and inflammation throughout the body.

The NIDDK provides excellent foundational information about how the digestive system works, and we share this resource because understanding the basics helps you understand why we take gut health so seriously.

How Digestion Works

Digestion begins in the mouth and involves a coordinated process through the esophagus, stomach, small intestine, large intestine, and supporting organs (liver, pancreas, gallbladder). Each stage serves a specific purpose in breaking down food, absorbing nutrients, and eliminating waste.

The small intestine is where most nutrient absorption occurs. This is also where the gut microbiome is most concentrated and where disruptions may have the greatest impact on overall health.

The Root Cause Connection

Many patients come to Nepute Wellness with symptoms that seem unrelated to digestion: fatigue, brain fog, skin problems, hormonal imbalances, or chronic inflammation. Yet research published in Nature Reviews Gastroenterology and Hepatology has demonstrated that gut health may be a root cause factor in many of these conditions.

This is why “Test, Don’t Guess” often includes gut health assessment. Understanding what is happening in the digestive system may reveal root causes that would otherwise go unaddressed.

Supporting Your Digestive Health

The NIDDK recommends several foundational strategies: eating a balanced diet rich in fiber, staying hydrated, managing stress (which directly affects gut function), and working with healthcare providers to address persistent digestive concerns.

At Nepute Wellness, we build on these foundations with targeted approaches including microbiome testing, food sensitivity assessment, and personalized nutritional counseling.

Source: National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIH. Public domain material used with attribution.

Root cause, not symptom management: your gut health may be the key to understanding your overall wellness.

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Knowledge Is Power

Wisdom Is Applying It To Your Life.

The digestive system influences far more than just digestion: it affects immune function, mental health, nutrient absorption, hormone balance, and inflammation throughout the body.
Valdes AM et al. BMJ, 2018
Many symptoms that seem unrelated to digestion, like fatigue, brain fog, and skin problems, may have gut health as a root cause factor.
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Your Digestive System and How It Works

Your Digestive System and How It Works

FAQ

Frequently Asked Questions

We don’t guarantee specific outcomes because health results depend on many factors including your commitment to treatment, lifestyle changes, underlying conditions, and individual response. However, we guarantee a thorough assessment, evidence-based treatment recommendations, and ongoing support. Our Test Dont Guess approach ensures you receive accurate information to make informed health decisions.

In-person examination deposits ($50) are non-refundable but may be applied toward rescheduling your appointment. If you need to cancel, please contact our team at least 24 hours in advance so we ca

Functional medicine has been practiced for decades, with roots in systems biology and integrative medicine. The Institute for Functional Medicine was founded in 1991. Dr. Eric Nepute has been practicing functional medicine approaches for over 20 years, combining it with chiropractic care and advanced diagnostics.

Vibration therapy at Nepute Wellness uses whole-body vibration platforms designed to stimulate the lymphatic system, support cerebellar function, and encourage the body’s natural recovery processes. Research suggests vibration therapy may help support the production of stem cells and exosomes.

This modality is often combined with corrective chiropractic care and Neuro Arp Wave therapy as part of a comprehensive approach to helping patients move from a state of disconnection back toward optimal function.

Most Biolimitless products are well-tolerated, but it’s important to discuss all medications and supplements with your healthcare provider. Some products may interact with medications – for example, products affecting blood clotting shouldn’t be taken with blood thinners. We review your medication list during your assessment and can coordinate with your prescribing physician if needed.

Yes, you can reschedule your appointment. We ask that you provide at least 24 hours’ notice so we can offer your time slot to another patient. Contact our team directly to arrange a new date and time that works for you.

In-person examination deposits ($50) are non-refundable but can typically be applied toward your rescheduled appointment. Virtual consultation fees are non-refundable after the appointment takes place. We aim to be flexible while respecting everyone’s time.

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I am so overly impressed with Dr. Nepute, the staff, and the care they have given me. I fly in from Texas to specifically be treated by Nepute Wellness center. They discovered issues that had been missed and overlook by mainstream doctors for years that were all treatable through diet and non-harmful supplements, unlike most doctors who want to push harmful pharmaceuticals. Their staff is friendly, caring, and compassionate! I highly recommend Nepute Wellness to anyone, especially those who have struggled with health issues that have been unresolved by mainstream doctors and meds! Thanks Dr Nepute and Staff!
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Went in for severe back pain and Dr Eric and his amazing staff at Nepute wellness were able to correct the issue in just two quick visits! Truly a remarkable place with top notch staff. Very very highly recommend! -Aaron r.
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Feel so blessed to have found this place ! Since I’ve been going here I’m off all my meds feel better than I have in years! Taking supplements that have worked better than the prescriptions that masked and created more adverse symptoms! Friendliest staff ever ! Have sent many family and friends and all have thanked me multiple times ! If you’re looking to find answers to your health issues aches and pains instead of more medications and surgeries this is the place . God bless you all for your commitment to better health naturally !
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