GI Axis Microbial Screen (Parasites, Fungi, Pathogenic Bacteria, Viruses & Archaea)

What this test is for

After following your food intolerance diet for 6 weeks and experiencing improved health and radiant skin, it’s time to take full control of your gut for lasting well-being! When you had an intolerance, your immune tolerance and function were compromised, often due to a condition known as leaky gut.

Eliminating your food intolerances can transform your life, but now it’s important to reset your gut completely—restoring it to a balanced state where you can enjoy any foods you like without experiencing symptoms.

Your gut hosts trillions of microbes, including numerous bacteria that play a vital role in your overall health. An imbalance in your microbiome can lead to leaky gut and food intolerances. To achieve lasting relief, the goal is to rebalance your microbiome, rebuild immune tolerance, and promote long-term gut healing.


For each test, you'll have a 30-minute one-on-one session with our nutritionist.

- At-home stool sample collection using a toilet roll swab  
- Includes testing for 28 markers  
- 6 Fungal species  
- 5 Parasites  
- 9 Pathogenic bacteria  
- 6 Viruses  
- 2 Archaea species

  Fungi
- Candida albicans  
- Candida glabrata  
- Candida tropicalis  
- Candida parapsilosis  
- Candida krusei  
- Candida auris  

  Parasites 
- Blastocystis hominis  
- Giardia lamblia  
- Dientamoeba fragilis  
- Entamoeba histolytica  
- Cryptosporidium parvum  

  Pathogenic Bacteria
- Helicobacter pylori  
- Clostridium difficile  
- Klebsiella pneumoniae  
- Campylobacter jejuni  
- Salmonella enterica  
- Shigella species  
- Yersinia enterocolitica  
- Enterococcus faecalis  
- Pseudomonas aeruginosa  

  Viruses
- Norovirus  
- Adenovirus (type 41)  
- Enterovirus  
- Rotavirus  
- Cytomegalovirus (CMV)  
- Epstein-Barr virus (EBV)  

  Archaea
- Methanobrevibacter smithii (SIBO marker)  
- Methanosphaera stadtmanae (immune activator)