What is The GI MAP Test?
Learn more about how the GI MAP Test can help you in your gut health journey. This test can help you figure out the root causes to your gut distress, and it can be pivotal in your healing journey.
The GI MAP test takes the guessing out of, “What in the world is wrong with my gut?!” Instead of throwing random supplements at your body hoping it’ll work magic, we actually have real hard data to see what is going on inside of your gut. It looks at everything from infections to your microbiome to how well your organs are functioning. It is a powerful test that can help you get on the road to recovery much faster.
The GI MAP Test: Everything You Need to Know
Gut health has become a key area of focus in health and wellness, and for good reason. The gut plays a major role in digestion, immune function, mental health, and much more. One way to assess the health of your gut is by taking the GI MAP test (Gastrointestinal Microbial Assay Plus), developed by Diagnostic Solutions Laboratory. In this blog post, we’ll take a close look at what the GI MAP test is, how it works, who can benefit from it, and why it stands out from other stool tests.
Why Is Gut Health Important?
The gut plays a central role in overall health. It’s often referred to as the “second brain” because it’s intimately connected with the brain through the gut-brain axis. Here are a few reasons why gut health is critical:
- Digestive function: A healthy gut ensures proper digestion and nutrient absorption, which is vital for overall well-being.
- Immune system support: A large portion of the immune system is housed in the gut, so a balanced microbiome is key to fighting infections and maintaining immune health.
- Mental health: Emerging research shows that the gut microbiome can influence mental health conditions like anxiety and depression through the gut-brain connection.
- Chronic disease prevention: Imbalances in the gut microbiome have been linked to various chronic conditions, including autoimmune diseases, obesity, and heart disease.
Maintaining a healthy gut microbiome can have a profound impact on your health, mood, and energy levels.
What Is the GI MAP Test?
The GI MAP test is a stool-based DNA test that analyzes the microorganisms in your gut, including bacteria, fungi, parasites, and viruses. It’s designed to provide a comprehensive view of your gut’s microbial ecosystem. The test focuses on detecting specific pathogens, beneficial bacteria, and indicators of imbalance that may be contributing to gastrointestinal or systemic health issues.
Using quantitative PCR (Polymerase Chain Reaction) technology, the GI MAP test identifies microbial DNA in your stool sample, providing detailed information about the types and quantities of microorganisms present. This method offers a more precise and reliable way to analyze the gut microbiome compared to traditional stool culture methods.
I personally have experienced the benefits of this test compared to other tests. I had been tested for h. Pylori and it coming back negative; however, when I did the GI MAP test it was detected in my body. This helped me to really take care of my body in the way that it needed. I truly believe if I didn’t catch the h. Pylori infection, I would still have so many questions about why I wasn’t fully recovering.
Who Can Benefit from the GI MAP Test?
The GI MAP test can be beneficial for anyone experiencing gut health issues or related symptoms, including:
- Digestive problems (e.g., bloating, diarrhea, constipation, gas, indigestion)
- Chronic fatigue
- Skin conditions (e.g., eczema, acne, rashes)
- Autoimmune diseases
- Mood disorders (e.g., anxiety, depression)
- Chronic infections or recurrent illness
- Food sensitivities or allergies
It’s also useful for those who are interested in optimizing their gut health as part of a proactive wellness plan, even without any overt symptoms.

What Does the GI MAP Test Show?
The GI MAP test provides an in-depth look at several key aspects of your gut health, including:
- Pathogenic Microbes: The test identifies harmful bacteria, parasites, and viruses that could be causing gastrointestinal issues or other systemic symptoms.
- H. Pylori: is a stomach infection that is known to have a causative role in ulcers, chronic gastritis, and even stomach cancer. It is estimated that nearly 50% of the world’s population may harbor h. Pylori, although some carriers are asymptomatic. I have seen it play a big role in low stomach acid, stomach pain, and reflux in my patient population.
- Commensal Bacteria: It also examines the presence of beneficial bacteria that are important for maintaining digestive health and overall wellness. Commensal bacterial plays a big role in creating a healthy gut lining, if you don’t have enough of the good guys on board, your gut lining can suffer which can lead to inflammation and discomfort.
- Overgrowth/Opportunistic Bacteria: It looks at bacteria that could overgrow and potentially cause more harm than good. Each strain has a different impact on your body, so we can start to piece together why you experience your specific symptoms. Symptoms may include diarrhea, loose stools, abdominal pain, or even constipation.
- Fungi/Yeast: Fungal overgrowth like candida, which can lead to a large host of gut or systemic issues, can be caught via this test.
- Parasites and worms: Parasites and worms can be detected.
- Markers of Gut Function: The GI MAP test measures markers to see how your actually GI tract is functioning as well. This includes immune function, inflammation, digestion, gliadin (gluten) reactivity, intestinal permeability, and metabolic activity of the gastrointestinal biome. It gives us insight into your body’s levels of pancreatic elastase-1, secretory IgA (sIgA), anti-gliadin sIgA, eosinophil activation protein (EDN), calprotectin, and you can add on zonulin to check for intestinal permeability if desired.
How Does the GI MAP Test Work?
The process is straightforward. Here’s what you can expect:
- Sample Collection: You will receive a kit to collect a stool sample at home. This process is private and non-invasive.
- Laboratory Analysis: Once the sample is collected and returned to the lab, Diagnostic Solutions Laboratory uses PCR technology to analyze the DNA present in your stool. This allows them to identify a wide range of microorganisms and markers.
- Results Interpretation: After processing, you’ll receive a detailed report with results indicating the presence and abundance of specific microbes, digestive function markers, and other gut-related indicators.
- A protocol made specifically for you: Once I get in your results, I analyze them in relation to your health history and symptoms. From there, I am able to piece together a protocol specific with targeted lifestyle adjustments and supplements to support your health and your gut status. Once interpreted, we will meet together in order to make sure it’s a good fit. Once we come to a conclusion together, we start your next level of the healing journey!
How Is the GI MAP Test Different from Other Stool Tests?
While there are various stool tests available, the GI MAP test stands out in a few key ways:
- DNA-based analysis: The GI MAP test uses PCR technology to identify microbial DNA, which is more accurate and sensitive than traditional stool cultures. Many other tests rely on culturing organisms, which can miss or misidentify microbes that are difficult to culture.
- Comprehensive results: The GI MAP test looks at both beneficial and harmful microbes, providing a well-rounded snapshot of your gut’s ecosystem. It also measures important biomarkers for digestive function, inflammation, and immune health, which many other stool tests do not include.
- Quantitative data: The GI MAP provides quantitative data, showing the abundance of each organism in your gut. This is crucial for understanding the severity of any imbalances and making informed treatment decisions.
Other stool tests may only offer a snapshot of harmful pathogens or certain species of bacteria, but the GI MAP takes a broader and more detailed approach to microbial analysis.
FAQ
1. How accurate is the GI MAP test?
The GI MAP test is highly accurate due to its use of PCR technology to detect microbial DNA. This method is far more precise than traditional stool cultures, which can miss certain microbes or give false negatives.
2. How long does it take to get results?
Results from the GI MAP test usually take about 7–10 days after the laboratory receives your sample.
3. Is the GI MAP test covered by insurance?
The GI MAP is cash pay. However, you may be able to use your HSA or FSA account. Make sure to check with your specific plan.
4. Can the GI MAP test detect all gut pathogens?
While the GI MAP test covers a broad range of pathogens, it may not detect every possible pathogen or microbe. It’s a comprehensive test but not all-inclusive.
5. Can I do anything to prepare for the test?
Yes, there are certain supplements you will want to discontinue leading up to collecting your sample. You will receive instructions from me once your purchase the GI MAP package.
Conclusion
The GI MAP test offers valuable insights into the health of your gut microbiome. Whether you’re struggling with digestive issues, chronic health conditions, or simply want to optimize your gut health, this test can help guide your journey toward better health. Its advanced DNA-based analysis provides a detailed and accurate picture of your gut’s microbial ecosystem, making it a powerful tool for understanding and addressing imbalances. If you think your gut health may be affecting your overall wellness, the GI MAP test could be a helpful starting point for identifying underlying issues and finding the right path forward.
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If you would like to move forward and get started on the GI MAP test, just head to my services page. Let’s get you on the road to healing!