
GI Map Test
Perth Clinical Nutritionist
$479 + postage
Perth clinical nutritionist specialising in gut health and the
GI Map Test to identify the root cause of your gut complaints, such as constipation, diarrhoea, IBS, heartburn and pain.
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An initial appointment is required to purchase the GI Map test, allowing our nutritionist to understand your health and gut complaints and tailor your treatment plan. This also helps us interpret your results in the context of your symptoms and health history.
Perth Gut Health Nutritionist
At Perth Nutrition & Natural Health Clinic, we understand the important role that gastrointestinal health plays in overall well-being and. Our clinical nutritionist, Renae Cinanni, is here to provide comprehensive support for a range of gut-related conditions, helping you achieve healthy digestion.
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Common Gut Health Conditions We Address:
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Irritable Bowel Syndrome (IBS)
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Helicobacter pylori infection
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Inflammatory bowel conditions
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Acid Reflux (GERD)
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Small Intestinal Bacterial Overgrowth (SIBO)
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Celiac Disease
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Food Intolerances and Allergies
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Leaky Gut Syndrome
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Constipation, Diarrhoea and pain
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Bloating and Gas
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Inflammatory Bowel Disease (IBD)
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Diverticulitis​​


Comprehensive
Gut Microbiome Testing
The GI Map
The GI Map is a comprehensive stool test providing valuable insights into the composition of your gut microbiome:
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Levels of beneficial and pathogenic bacteria, parasites, worms & fungi
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Helicobacter pylori and antibiotic resistance genes
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Inflammation and autoimmune-related bacteria
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Candida albicans
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Digestive Inflammation and Leaky Gut (intestinal permeability)
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Immune responses to gluten protein
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Gut-Immune responses and food intolerance/ allergy risk
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Bacterial pathogens
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Bile acid metabolism and short-chain fatty acids
With this information, our nutritionists can develop personalised treatment plans to rebalance your microbiome and support digestive health.
How Nutrition Improves Gut Health
Nutrition plays a crucial role in supporting and maintaining gastrointestinal health.
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Through personalised dietary, supplement and lifestyle changes, our Perth Clinical Nutritionist addresses underlying factors contributing to gut imbalances, such as inflammation, dysbiosis (changes in good and problematic gut bacteria), small intestinal bacterial overgrowth (SIBO), nutrient deficiencies and more.
We emphasise whole foods rich in fiber, antioxidants, and nutrients to nourish your gut microbiome and promote optimal digestion and absorption of nutrients.
Our experienced Perth nutritionist works closely with clients to identify and address the root causes of gut symptoms and conditions. By conducting thorough assessments and utilising functional testing such as the GI MAP, we develop personalised nutrition plans that address dietary triggers, optimise nutrient intake, support gut motility, and modulate the gut microbiome.
We provide education, support, and ongoing monitoring to empower you to take control of your digestive health and improve your quality of life.
GI MAP FAQS
What is a GI MAP test?
The GI-MAP is a comprehensive stool test that uses DNA technology to analyse the gut microbiome and digestive function. It provides insights into microbiome health including bacteria, pathogens, inflammation, digestive enzyme activity, and intestinal permeability, helping identify potential drivers of digestive symptoms.
What can a GI MAP test detect?
A GI MAP test can detect a wide range of gut health markers, including:
• Helicobacter pylori and other pathogens such as E.coli
• opportunistic bacteria and microbial imbalances
• digestive enzyme function (pancreatic elastase)
• markers of gut inflammation (calprotectin)
• blood detected in the stool
• intestinal permeability (leaky gut indicators)
• candida species and candida albicans
• commensal (good) bacteria
• parasites, worms and viruses
• immune function (secretory IgA)
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This allows for a more complete understanding of what may be contributing to symptoms.
How is the GI Map different from a standard stool test?
The GI MAP uses quantitative polymerase chain reaction (qPCR) technology to detect the DNA of microorganisms, allowing for high sensitivity and quantification of microbes, even in small amounts compared to standard PCR, culture, microscopy, or DNA sequencing-based methods.
Is the GI Map Test Accurate?
The GI-MAP test uses quantitative PCR (qPCR) technology, which is a highly sensitive method for detecting microbial DNA in the stool.
​This allows for accurate detection of specific bacteria, parasites, and other microorganisms within the gastrointestinal tract.
Do I need a referral for a GI MAP test in Australia?
No, you do not need a referral for a GI Map test. You can order a test kit from our clinic which requires an initial appointment with our nutritionist, so they can understand your gut health history and develop a treatment plan specific to your needs.
How is the GI MAP test performed?
The test is completed at home using a stool sample collection kit. The sample is then sent to a laboratory for analysis.
​Results are reviewed with your practitioner, who explains what the findings mean for your gut health and develops a personalised treatment plan.
How long does it take to get my GI Map test results?
Your GI Map test results can take about 3 - 4 weeks to be available with your practitioner. We recommend booking a follow-up appointment in 4 - 5 weeks which allows our nutritionist to analyze and interpret the results in the context of your gut symptoms and to develop a personalised treatment plan.
Who should consider a GI Map test?
GI-MAP testing may be helpful for individuals experiencing:
• ongoing bloating or gas
• reflux, heartburn or indigestion
• constipation or diarrhoea
• food sensitivities and allergies
• unexplained fatigue
• skin rash, hives, dermatitis, eczema and other skin conditions
• symptoms that do not improve with diet changes alone
Is GI MAP testing useful for IBS symptoms?
Yes, Many people with IBS-type symptoms such as bloating, diarrhoea, or constipation may benefit from microbiome testing.
The test can help identify underlying imbalances that may be contributing to these symptoms.
What conditions does the GI Map help with?
The GI Map is used to assess underlying factors that contribute to
• chronic digestive issues (constipation, diarrhea, bloating)
• IBS, IBD & autoimmune diseases
• small intestinal bacterial overgrowth (SIBO), intestinal hydrogen sulfide overproduction (ISO), intestinal methanogen overgrowth (IMO)
• small intestinal fungal overgrowth (SIFO)
• inflammatory conditions and water retention or swelling
• chronic fatigue syndrome and brain fog
• skin problems such as acne, eczema, dermatitis and psoriasis
• mood disorders, depression and anxiety
• diabetes, metabolic conditions and weight loss issues
How do you use the GI Map to create a personalised treatment plan?
The accuracy of the GI Map test results allows our clinical nutritionist to create personalised plans to address gut dysfunction as it shows which area's of your gut are imbalanced or not functioning properly, combined with a thorough understanding of your symptoms to personalise nutrition, dietary habits, lifestyle and prescription nutraceuticals and supplements.
Do I Need to Stop Taking Any of My Medications Before I Collect My GI MAP Sample?
Generally no, you can continue taking all of your medications unless otherwise directed by your practitioner. It may be standard to discontinue probiotics, prebiotics, herbs, digestive enzymes and non-steroidal anti-inflammatories such as ibuprofen, panadol and nurofen due to false results of specific markers. Please inform your practitioner of your medications before collecting your GI Map sample.
Do I Need to Stop Taking Any of My Medications Before I Collect My GI MAP Sample?
Generally no, you can continue taking all of your medications unless otherwise directed by your practitioner. It may be standard to discontinue probiotics, prebiotics, herbs, digestive enzymes and non-steroidal anti-inflammatories such as ibuprofen, panadol and nurofen due to false results of specific markers. Please inform your practitioner of your medications before collecting your GI Map sample.
