Gut & Microbiome

Your gut is the engine room for digestion, immunity and mood. These profiles assess gut function and microbiome balance to identify dysbiosis, inflammation and absorption issues—so you can address root causes rather than chasing symptoms. Results come with optimal ranges and plain‑English insights you can act on. Use them to establish a baseline or troubleshoot bloating, irregularity, food reactions, skin issues and fatigue. Get priority actions across diet, fibre, probiotics/prebiotics, stress and sleep—plus a sensible retesting cadence to track improvements and maintain long‑term gut health.
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  • 4-Pillar Gut Profile

    4-Pillar Gut Profile
    $1,099.00 AUD

    The 4-Pillar Gut Profile is one of the most thorough gut health investigations available, combining four specialised tests into a single comprehensive panel. It covers microbiome mapping, food sensitivity testing, intestinal permeability assessment, and SIBO breath testing — giving your practitioner a complete, multi-angle view of your digestive health.

    Rather than ordering multiple tests separately and piecing results together, this profile provides a structured, systematic investigation that covers the most common drivers of chronic gut issues. It's designed for people who want comprehensive insights and a clearer direction for treatment.
  • Advanced Microbiome Mapping & Sensitivities Stool Test

    Advanced Microbiome Mapping & Sensitivities Stool Test
    $599.00 AUD

    This is the most comprehensive gut microbiome test available, combining quantitative PCR analysis with culture-based sensitivity testing. It maps your full microbial landscape — bacteria, fungi, parasites, and worms — then goes a step further by testing how specific organisms respond to different treatments.

    The sensitivity testing component is what sets this panel apart. By culturing organisms from your sample and exposing them to various antimicrobials, your practitioner gains detailed information about which treatments may be most suitable for your unique gut profile. This targeted approach helps reduce guesswork and supports more focused treatment decisions.
  • Anti-Deamidated Gliadin Peptide Immunoglobulin G (DGP IgG) Blood Test

    Anti-Deamidated Gliadin Peptide Immunoglobulin G (DGP IgG) Blood Test
    $48.00 AUD
    Detects IgG antibodies to deamidated gliadin peptides for coeliac disease screening. Particularly useful when IgA deficiency limits tTG-IgA testing accuracy.
  • Anti-Tissue Transglutaminase Immunoglobulin A (tTG IgA) Blood Test

    Anti-Tissue Transglutaminase Immunoglobulin A (tTG IgA) Blood Test
    $48.00 AUD
    Primary screening test for coeliac disease. Detects IgA antibodies to tissue transglutaminase—an enzyme modified by gluten exposure in the gut.
  • Bile Acids (Serum) Test

    Bile Acids (Serum) Test
    $92.97 AUD

    The Bile Acids (Serum) test measures substances made by the liver that help digest fats. High levels in the blood can mean the liver or bile flow isn’t working properly, which can affect digestion and overall health.
  • Calprotectin Stool Test Kit

    Calprotectin Stool Test Kit
    $97.00 AUD
    Measures intestinal inflammation marker to distinguish inflammatory bowel disease (IBD) from irritable bowel syndrome (IBS). High calprotectin indicates gut inflammation requiring investigation.
  • Carcinoembryonic Antigen (CEA) Blood Test

    Carcinoembryonic Antigen (CEA) Blood Test
    $78.00 AUD

    Tumour marker for monitoring colorectal and other cancers. Rising CEA levels may indicate cancer progression or recurrence, while declining levels suggest treatment response.
  • Clostridium Difficile Stool Test Kit

    Clostridium Difficile Stool Test Kit
    $99.00 AUD
    Detects C. difficile toxins in stool samples. Essential test for antibiotic-associated diarrhoea, as C. diff infection can cause severe colitis requiring specific treatment.
  • Complete Microbiome Mapping Stool Test

    Complete Microbiome Mapping Stool Test
    $480.00 AUD

    This comprehensive stool test uses quantitative PCR technology to assess your gut microbiome from a single sample. Unlike basic stool tests, this panel gives your practitioner quantitative data on your gut flora — not just what's present but how much. With over 80 targets from a single sample, it's one of the most detailed gut health assessments available in Australia.
  • Comprehensive Digestive Stool Analysis (CDSA)

    Comprehensive Digestive Stool Analysis (CDSA)
    $232.00 AUD $240.00 AUD

    Evaluate your gut health with our Comprehensive Digestive Stool Analysis, a cost-effective comprehensive assessment of your digestive microbiome. This at-home test examines beneficial bacteria, pathogenic organisms, yeasts, and parasites, providing essential insights for gut health optimisation.
  • Gastrin Blood Test

    Gastrin Blood Test
    $55.00 AUD

    The Gastrin test measures the level of a hormone that triggers your stomach to make acid. Too much gastrin can cause stomach ulcers or signal certain rare tumours, while low levels can affect digestion. This test helps check how well your stomach and digestive system are working.
  • Gut Health & Microbiome Test Kit

    Gut Health & Microbiome Test Kit
    $234.00 AUD

    Assess your gut bacterial balance with our Gut Health & Microbiome Test. This focused analysis utilises advanced qPCR technology to identify key beneficial and harmful bacteria in your gut microbiome, providing essential insights for optimising digestive health.
  • Worms & Helminths Screen Stool Test

    Worms & Helminths Screen Stool Test
    $109.00 AUD

    This stool test uses advanced PCR technology to screen for 10 common parasitic worms, including hookworm, roundworm, threadworm, pinworm, tapeworm, and whipworm. It's a targeted, sensitive test for anyone with unexplained digestive symptoms or risk factors for helminth infection.

    Parasitic worm infections are more common than many people realise, particularly after overseas travel, contact with animals, or exposure to contaminated food or water. Many infections cause vague symptoms that are easily mistaken for other conditions, which is why targeted testing can be a useful step.