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Understanding Your Immune System

An evidence based overview of how your immune system works and why supporting immune health requires a root cause, whole person approach.

About This Resource

Your immune system is a complex network that protects your body from infections and disease. This resource draws from NIH research to explain immune function in a clear, accessible way.

Why We Share It

At Nepute Wellness, we approach immune health as part of a comprehensive, root cause wellness strategy. Understanding how your immune system works is the first step toward supporting it effectively.

Your Immune System: More Than Defense

Most people think of the immune system only when they get sick. But research has shown that immune function is deeply connected to overall health, influencing inflammation, healing, energy, and even mood. At Nepute Wellness, supporting immune health is not just about avoiding illness; it is about building a resilient foundation for total wellness.

How the Immune System Works

The immune system consists of two main branches: innate immunity (the rapid, general defense you are born with) and adaptive immunity (the targeted response that develops over time). Together, these systems work to identify, target, and neutralize threats while minimizing damage to healthy tissue.

Key components include white blood cells, antibodies, the lymphatic system, the spleen, bone marrow, and the thymus. The gut also plays a critical role: research published in Clinical and Experimental Immunology suggests that approximately 70% of immune cells reside in the gastrointestinal tract, reinforcing the gut-immune connection.

Root Causes of Immune Challenges

When immune function is compromised, the root causes often extend beyond simple exposure to pathogens. Research suggests several common factors that may influence immune health: chronic stress (which may suppress immune function), poor sleep (which is critical for immune cell production), nutritional deficiencies (especially vitamins D, C, and zinc), gut microbiome imbalance, environmental toxin exposure, and chronic inflammation.

This is why a root cause approach matters. Simply boosting the immune system without addressing underlying factors like stress, gut health, or toxin burden may not produce lasting results.

The Nepute Wellness Approach

Our approach to immune health begins with comprehensive assessment: “Test, Don’t Guess.” We look at blood panels, gut health markers, stress indicators, and nutritional status to understand what may be affecting your immune function at the root level. From there, we develop personalized strategies that address the underlying causes rather than just the symptoms.

Source: National Institute of Allergy and Infectious Diseases (NIAID), NIH. Public domain material used with attribution.

Selfcare as Healthcare: supporting your immune system starts with understanding what it actually needs.

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Knowledge Is Power

Wisdom Is Applying It To Your Life.

Approximately 70% of immune cells reside in the gastrointestinal tract, reinforcing the critical connection between gut health and immune function.
Vighi G et al. Clinical and Experimental Immunology, 2008
Simply boosting the immune system without addressing underlying factors like stress, gut health, or toxin burden may not produce lasting results.
Nepute Wellness

Learn More About Understanding Your Immune System

Understanding Your Immune System

Understanding Your Immune System

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FAQ

Frequently Asked Questions

Exam costs vary by package: Basic Examination is $199 ($50 deposit), Comprehensive Functional Insights is $399 ($50 deposit), and Human Performance Exam is $1,299 ($50 deposit). Virtual consultations range from $42 (Basic) to $420 (Elite). Remaining balances for in-office exams are paid on exam day. See our Solutions page for complete pricing.

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.

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. All treatments are performed by licensed, trained practitioners using evidence-based approaches. Chiropractic care has an excellent safety record. Functional medicine testing is non-invasive. We review your medical history, medications, and contraindications before recommending any treatment. If a treatment isn’t appropriate for your condition, we’ll recommend alternatives.

The Day Two visit is considered one of the most important appointments in your journey at Nepute Wellness. This is where your test results, blood work, brain mapping, and any additional diagnostics

Functional medicine uses advanced diagnostic testing and evidence-based protocols, while naturopathy emphasizes natural therapies. Both focus on root causes, but functional medicine integrates conventional diagnostic tools (advanced blood panels, genetic testing, imaging) with natural approaches. We use objective data to guide treatment decisions.

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I really don’t know where to start! This place is incredible! From the front desk, to the entire staff. Very knowledgeable, & friendly Dr’s. Chelsey, & Jacob have helped to restore my painful condition, & my health. Two of the best therapists I have ever seen. I feel like I have my life back again. I highly recommend Nepute Wellness to everyone. Thank you all.
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I’ve been at Nipoti wellness for almost 3 years and my original issue was resolved and I’ve continued to go back for maintenance and other things that pop up as I age. It is great for preventative measures and so much better than going to the doctor after something bad happens! Everyone is friendly and helpful.
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Staff is friendly and very helpful. Dr’s are very knowledgeable, they listen and show that they care. Highly recommend!
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Happy someone recommended Nepute Wellness Center to us and appreciate the thorough approach they take before starting treatment!
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Was very impressed with the details and information and the time taken with me to show and talk to me about my health. I just wish the location was closer to me. Great team of people! Thanks!
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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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Functional Medicine Clinic in St. Louis, MO

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