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Thoughtfully designed with your well-being in mind, the GI EcologiX™ is an innovative gut health and microbiome stool test that employs the precision of quantitative PCR (qPCR) & Enzyme-Linked Immunosorbent Assay (ELISA) technology to gently unveil the depths of your gastrointestinal microbial self, alongside key host markers.

Working side by side with a trusted healthcare provider, the insight gained from this test becomes your guide, inviting you to explore gradual, caring adjustments to your lifestyle, nutrition, and self-care practices, fostering a path towards improved health and well-being.

Our user-friendly home testing kit simplifies the process, requiring just 4 swabs from a single sample. The GI EcologiX™ looks at 7 host markers and 62 microbial markers, each one a carefully selected piece of the microbial puzzle that contributes to your well-being.

In a sea of options, the GI EcologiX™ gut health & microbiome stool test stands out as a compassionate and supportive companion on your wellness journey. Embrace your curiosity and let the revelation of self-understanding and self-care be a gift you joyfully unwrap. Your microbial self awaits your curious exploration.


Sample type: Stool
Turnaround time: 15 working days
Lab: Invivo Diagnostics


  • Beta defensin 2
  • Calprotectin
  • Pancreatic elastase 1
  • Secretory IgA
  • Zonulin
  • Bile acids
  • Occult blood (FIT)
  • Commensal bacteria
  • Bacteroides sub-group
  • Opportunistic bacteria
  • Sulfidogenic bacteria
  • LPS releasing bacteria
  • Mycology
  • Parasitology
  • Helicobacter pylori stool antigen
Sample type
Turnaround time
15 working days
Invivo Diagnostics

4 reviews for GI EcologiX™

  1. Rachel Philpotts re:Nutrition FM Clinic verified healthcare provider verified buyer

    This is an excellent functional test, backed by science and supported by an expert team of clinicians. I wouldn’t choose any other GI / microbiome test.

  2. Nicola Warran Holistic Therapies verified healthcare provider verified buyer

    I’m a nutritional therapist (www.ibsresolve.com) and I regularly use the GI EcologiX with my clients. Invivo have been fantastic at teaching therapists how to interpret and analyse the tests for the best results when working with clients. Personally, using the GI EcologiX provides me with so much information regarding a client’s inflammatory markers, digestion markers, mucosa health and levels of dysbiosis, as well as other pathogens/parasites that may be present. This in turn helps me devise a successful treatment plan. I have also run this test on myself on 3 occasions which helps me target any gut health tweaks I need to make.

  3. Lucy Harris verified healthcare provider verified buyer

    I’m a nutritional therapist (https://lucylovesnutrition.com/) and the GI EcologiX is by far my favourite test to recommend to clients experiencing GI symptoms. The results provide so much valuable information, helping me really get to the root cause of their health concerns and allowing me to personalise and target their health plans even further. The support from the clinician team at invivo is also 5*.

  4. Ruth Reynolds verified healthcare provider verified buyer

    My absolute number one test, I’ve lost count how many times I’ve used it!

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