66% of Americans experience active gut symptoms in their daily lives. That’s two-thirds of the country. Struggling with gut health symptoms every single day. The most common symptoms are heart burn, abdominal pain, bloating, diarrhea, and constipation. However, most people consider their symptoms to be normal. But it definitely isn’t.
If this is you, you’ve likely tried taking matters into your own hands. Maybe you’ve tried changing your diet, adding probiotics, or cutting out foods that seem to cause problems. But if you are still dealing with symptoms that will not go away, there is a good chance you are working without the data you actually need.
Gut health testing changes that. Instead of guessing at what is happening inside your digestive system, testing your gut will get you a clear, detailed picture of what is actually going on and what needs to change.
This guide covers everything you need to know about gut health testing with Uviña: what it measures, who it is for, how the process works, and what to expect after your results.
What Is Gut Health Testing and Why Does It Matter?
Gut health testing is a form of holistic lab testing that looks directly at what is happening inside your digestive system. Unlike standard bloodwork, which is designed to catch disease and check organ function, gut health testing looks at the ecosystem of your gut: the bacteria, pathogens, digestive markers, and lining integrity that determine how well your gut is actually functioning day to day.
Your gut is responsible for far more than digestion. It regulates your immune system, produces neurotransmitters that affect your mood, absorbs the nutrients your body depends on, and communicates constantly with your skin, your brain, and your hormonal systems. When it is imbalanced or compromised, the effects show up throughout the body in ways that are often difficult to connect back to the gut without testing.
Gut health testing matters because symptoms alone are not specific enough to guide effective treatment. Two people can have the same symptoms and completely different root causes. Without data, any protocol you follow is an educated guess. With data, it becomes targeted and specific to what your body actually needs.
What Standard Bloodwork Misses
Most people who come to gut health testing have already been to their doctor. They have had labs done. Everything came back normal. And they still feel terrible.
This is one of the most common experiences we hear at Uviña, and it makes complete sense once you understand what standard bloodwork is actually designed to measure.
Basic labs check for things like blood sugar, thyroid function, cholesterol, liver and kidney markers, and a complete blood count. These are valuable markers for detecting disease. But they tell you nothing about what is living in your gut, whether your gut lining is intact, how well you are absorbing nutrients, or whether parasites or pathogens are present.
Standard bloodwork and gut health testing are measuring completely different things. Normal lab results do not mean your gut is healthy, as they are looking at completely different things.
Read more: Gut Health Testing vs. Bloodwork: Why Standard Labs Miss What's Actually Wrong
What the GI-MAP Stool Test Actually Measures
The test used at Uviña is the GI-MAP, or Gastrointestinal Microbial Assay Plus. It is a stool test that analyzes your gut at the DNA level, identifying the actual microorganisms present in your digestive system rather than inferring what might be there based on symptoms.
Here is what each section of the test looks at:
Gut Bacteria: Beneficial and Harmful Strains
Your gut is home to trillions of bacteria. Some are essential for health. They help digest food, produce vitamins, regulate inflammation, and keep the immune system in check. Others cause problems when they overgrow or crowd out beneficial strains. The GI-MAP identifies and quantifies both, so you know exactly what is present and in what amounts.
This is where dysbiosis, or bacterial imbalance, becomes visible. Dysbiosis is one of the most common and least-detected drivers of chronic digestive symptoms, skin issues, fatigue, and mood changes.
Pathogens and Parasites
The GI-MAP tests specifically for harmful bacteria, parasites, and yeast overgrowth that are rarely screened for in routine medical testing. This includes H. pylori, which can be linked to ulcers and ongoing digestive distress, as well as a range of parasites and opportunistic pathogens that can be present for months or years without being identified.
Many people carry these without knowing. Standard lab work is simply not designed to look for them.
Digestive Function Markers
The test measures markers that show how well you are actually digesting and absorbing food. This includes digestive enzyme activity and fat digestion markers. If you are not breaking down food properly or absorbing nutrients efficiently, this is where that shows up, regardless of how clean your diet is.
Gut Lining Integrity
Specific markers on the GI-MAP indicate whether your gut lining is intact or compromised. A damaged gut lining, often called leaky gut or intestinal permeability, allows particles that should stay inside the digestive tract to enter the bloodstream, triggering a systemic immune response that shows up throughout the body as inflammation, skin issues, fatigue, and brain fog.
Learn more about leaky gut: Leaky Gut, Leaky Skin: How Gut Permeability Disrupts the Skin Barrier
Immune Activity in the Gut
The test also measures secretory IgA, an immune marker that shows how active and reactive your gut immune system is. This gives important context for chronic inflammation, autoimmune patterns, and a gut immune system that is either overreacting or underperforming.
Signs You Might Need Gut Health Testing
Gut health testing is worth considering if you have been dealing with symptoms that standard testing has not explained. The gut's influence is broad, which means its dysfunction can show up in many different ways.
Digestive Symptoms
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Chronic bloating, especially in the afternoon or evening
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Gas and discomfort after meals that does not have a clear dietary cause
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Constipation, diarrhea, or alternating between both
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Nausea or heaviness after eating
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Food sensitivities that seem to be expanding over time
Read more: Why Do I Always Feel Bloated? A Root-Cause Look at What's Really Going On
Skin Symptoms
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Breakouts, especially along the jawline or chin, that do not respond to topical treatments
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Rosacea or persistent redness
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Eczema or chronic skin sensitivity
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A skin barrier that is reactive and hard to stabilize
Read more: The Gut-Skin Connection: Why Clearing Your Skin Starts in Your Digestive System
Energy and Cognitive Symptoms
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Fatigue that does not improve with rest or sleep
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Brain fog and difficulty concentrating
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Low mood or anxiety that does not have a clear psychological cause
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Feeling run down or like your immune system is always working
General Patterns
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Normal standard lab results but still feeling consistently unwell
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Symptoms that have been present for a long time without a clear diagnosis
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A sense that what you are eating does not seem to be helping even when the diet is “clean”
The Gut-Skin Connection
One of the most significant and least-discussed aspects of gut health is its relationship with the skin. Researchers call it the gut-skin axis, a two-way communication pathway where what happens in the digestive system directly affects how the skin looks and behaves.
When the gut microbiome is imbalanced, it triggers low-grade inflammation that travels through the body and ultimately disrupts the skin barrier. When the gut lining is compromised, inflammatory particles enter the bloodstream and cause immune responses that show up as breakouts, redness, and reactivity. Additionally, when the gut is not absorbing nutrients properly, the skin does not get the zinc, omega fatty acids, and vitamins the skin needs to repair and regenerate.
This is why so many clients who come for gut health testing arrive with concerns that seem unrelated to digestion, from stubborn skin issues to brain fog, anxiety, and low energy. The gut can show up in many different ways, and when it is addressed, those symptoms often begin to ease as well.
Learn more: The Gut-Skin Connection: Why Clearing Your Skin Starts in Your Digestive System
How Gut Health Testing Works at Uviña
The gut health testing process at Uviña is designed to be straightforward, private, and accessible from anywhere. Here is what to expect from start to finish.
Step One: Wellness & GI-MAP Assessment
Every gut health testing package starts with a virtual wellness assessment. This is a one-on-one conversation about your health history, your current symptoms, what you have already tried, and what you are hoping to understand.
This step matters because your test results do not exist in a vacuum. Understanding your full health picture before we look at your results means the interpretation is specific and useful rather than generic.
Step Two: At-Home Test Kit
After your assessment, a GI-MAP stool test kit is shipped directly to your home from the lab. You collect the sample at home using the materials and instructions provided, then mail it back to the lab. The process is straightforward and private, and and completed in the comfort of your own home.
Learn more about how the at-home process works: Gut Health Testing From Home: How It Works and What to Expect
Step Three: Results Interpretation
Once your results come back from the lab, we review them in full before meeting with you. GI-MAP results contain a significant amount of data across many markers. Our job is to translate that into plain language that makes sense for your specific situation, identifying what matters most and how the different markers connect to explain your symptoms.
Step Four: Personalized Plan
We meet virtually to go through your results together, answer your questions, and build a plan based on what your results actually show. That plan might include dietary changes, targeted supplements through our Fullscript dispensary, lifestyle shifts, or additional support like lymphatic massage/practices depending on what your body needs.
Every plan is built around your specific results. There is no generic gut health protocol at Uviña.
Step Five: Two Follow-Up Visits
Every gut health testing package includes two follow-up visits, so you are supported well beyond the day we review your results. These are virtual sessions where we check in on how you are feeling, talk through what has changed since starting your plan, and answer any questions that have come up along the way.
Healing the gut happens in stages, and your body will respond in its own time. These visits allow us to refine your plan as you progress, whether that means adjusting your supplements, fine-tuning your diet, or adding support as your needs shift. You are never left to figure out the next step on your own.
What Happens After Gut Health Testing
Results interpretation is where gut health testing becomes genuinely useful. Understanding what is in your GI-MAP report is one thing. Knowing what it means for your specific symptoms, and what to do about it in a practical, sustainable way, is another.
Supplement Support
For most clients, targeted supplementation is part of the plan that follows gut health testing. Rather than taking a generic probiotic or greens powder, the recommendations are built around what your results show is actually depleted or imbalanced. Our Fullscript dispensary includes practitioner-curated protocols specifically chosen for gut restoration, lining repair, anti-inflammatory support, and more.
Browse our supplement protocols: Uviña Fullscript Dispensary
Lymphatic Support
The gut and lymphatic system are closely connected. When the gut is inflamed or imbalanced, the lymphatic system bears a significant portion of the clearing burden. For many clients, adding lymphatic massage as part of their recovery plan accelerates how quickly they feel the results of gut work, because the body is clearing inflammatory waste more efficiently alongside the internal repair.
Additionally, Uviña offers resources to support and optimize your lymphatic system at home, using minimal tools and equipment.
Learn about lymphatic massage at Uviña: Lymphatic Massage in Chicago
Ongoing Support
For some clients, gut health is a longer journey. Depending on what the results show, we may recommend follow-up testing after a protocol period to assess how the gut is responding. The goal is always resolution, not ongoing dependency on supplements or protocols.
Who Is a Good Fit for Gut Health Testing?
Gut health testing is a good fit for most people dealing with symptoms that have not responded to standard medical care or dietary changes. It is particularly well-suited for:
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People with chronic digestive symptoms who have been told their labs are normal
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People with skin issues that do not respond to topical treatments
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People with fatigue, brain fog, or mood issues without a clear cause
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People who have recently come off antibiotics or birth control and noticed health changes
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People interested in understanding their gut health proactively, before symptoms become more significant
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People who prefer a root-cause approach over symptom management
Gut health testing is available virtually at Uviña, so you do not need to be in Chicago to get started.
Frequently Asked Questions
Is the GI-MAP test accurate?
The GI-MAP uses DNA-based detection, which is more sensitive and specific than traditional stool culture methods. It can identify organisms at very low levels that would not be detected by conventional testing. It is one of the most comprehensive gut health tests available in functional health practice.
Do I need a doctor's referral?
No. At Uviña, gut health testing is ordered directly through the practice. You do not need a referral from a primary care physician to get started.
How long does it take to get results?
Results typically return from the lab within two to three weeks of the sample being received. We will let you know when your results are in and schedule your follow-up visit from there.
Will insurance cover gut health testing?
Functional lab testing like the GI-MAP is typically not covered by standard insurance plans. We recommend checking with your provider. Some clients use HSA or FSA funds, which may be eligible for functional testing.
What if my results show something serious?
If your results indicate something that requires medical attention beyond the scope of functional nutrition support, we will communicate that clearly and help you understand what next steps are appropriate when consulting your healthcare provider. We take your health seriously and will always be transparent about what your results mean.
Can I do gut health testing if I am not in Chicago?
Yes. The entire process at Uviña is available virtually. Your wellness assessment, results interpretation, and follow-up visits are all conducted via a video call. The test kit ships directly to your home from the lab. You do not need to be in Chicago to work with us.
Ready to Get Started with Gut Health Testing?
If you have been dealing with symptoms that standard testing has not explained, gut health testing at Uviña is where the answers begin. Not guesswork based on symptoms, but real data about what is actually happening inside your digestive system and a personalized plan built around those results.
Gut health testing is available virtually, so you can get started no matter where you are.
Book now: Book your gut health testing package at Uviña
Understanding what is happening in your gut changes what is possible for your health. That is what this testing is for.
This content is educational and does not constitute medical advice. Please consult your healthcare provider before making changes to your health routine or starting any supplements.
