Your Health Where It Belongs... Your Hands

GutIQ-US BioTek Kit:

Note: This is a test kit that will be mailed to you. It is an at-home stool collection test kit.


Fasting: No
Lab: US BioTek
Specimen: Stool
Results: Average processing time 16-20 business days
Note: Result turnaround times are an estimate and are not guaranteed. Our reference lab may need additional time due to weather, holidays, confirmation/repeat testing, or equipment maintenance.

Special Instructions: 2 weeks before the test: Cease taking antibiotics, antifungal drugs, antimicrobial herbs and NSAIDs unless instructed otherwise by your practitioner. 3 days before the test: Cease taking oral castor oil, probiotics, laxatives, aspirin or ibuprofen. Also cease taking all gut-associated supplements like pre- and probiotics, digestive enzymes, detox/liver herbs and minerals, and amino acids unless instructed otherwise by your practitioner. 2 days before the test: Follow your normal diet, including the following foods if possible: meat, fish poultry, vegetables (raw and cooked), carbohydrates (potatoes, rice, pasta, bread), and fats (butter, margarine, oils). If you do not eat some of these foods, you can still do the test. Vegetarians and vegans should eat their normal diet.

Description: The GutIQ is a simple stool test that utilizes PCR and Metagenomic (shotgun) sequencing to assess bacteria, yeast, viruses, and parasites in the gut microbiome, alongside relevant digestive, inflammatory, and genetic markers for a comprehensive overview of gut health, disease susceptibility, and treatment options.

Metagenomic (shotgun) sequencing provides a comprehensive view of gut health by sequencing genetic material from 28,000 microbial species. Get 200+ markers for bacteria, gut pathogens, inflammation, digestion, and gut metabolites, plus sequencing of over 28k microbial species.
This is a 1-day stool collection.
Markers Tested:
  • Macroscopy Stool Color Stool Form Mucous Occult Blood
  • Short Chain Fatty Acids Short Chain Fatty Acid, Beneficial Butyrate Acetate Propionate Valerate
  • GIT Functional Markers Calprotectin Pancreatic Elastase Secretory IgA Zonulin b-Glucuronidase Steatocrit a-Transglutaminase IgA pH Level
  • Parasites and Worms Cryptosporidium Species Entamoeba Histolytica Giardia Intestinalis Blastocystis hominis Dientamoeba Fragilis Ascaris lumbricoides, Roundworm Trichuris trichiura, Whipworm Enterocytozoon spp Strongyloides spp, Roundworm Necator americanus, Hookworm Enterobius vermicularis, Pinworm Hymenolepis spp, Tapeworm Taenia species, Tapeworm
  • Blastocystis Subtypes Blastocystis hominis Subtype 1-9
  • Bacterial Pathogens Aeromonas hydrophila Campylobacter sp. C. difficile, Toxin A C. difficile, Toxin B Enteroaggregative E. coli Enteropathogenic E. coli E. coli O157 Hypervirulent Clostridium difficile Enterotoxigenic E. coli LT/ST Salmonella sp. Shiga toxigenic E.coli Shigella spp Vibrio species Yersinia species Helicobacter pylori Desulfovibrio piger
  • H. pylori Resistance Genes Gene: A2142C Gene: A2142G Gene: A2143G H.pylori Virulence Factor, babA H.pylori Virulence Factor, dupA H.pylori Virulence Factor, oipA H.pylori Virulence Factor, virB H.pylori Virulence Factor, cagA H.pylori Virulence Factor, iceA H.pylori Virulence Factor, vacA H.pylori Virulence Factor, virD
  • Viral Pathogens Adenovirus 40/41 Norovirus GI/II Rotavirus A Sapovirus (I,II,IV,V) Astrovirus (hAstro)
  • Mycology Candida albicans Candida dubliniensis Candida famata Candida glabrata Candida guilliermondii Candida intermedia Candida kefyr Candida krusei Candida lambica Candida lipolytica Candida lusitaniae Candida parapsilosis Candida tropicalis Geotrichum sp. Saccharomyces cerevisiae. Rhodotorula sp.
  • The DOminant Microbial Phyla Microbial Phyla Distribution Ratios Firmicutes/Bacteroidetes Fusobacterium nucleatum/Faecalibacterium prausnitzii Gram-positive/Gram-negative Prevotella/Bacteroids Proteobacteria/Actinobacteria Personalized suggestions
  • Gut Microbial Diversity Shannons Index
  • Probiotics, Pathogens, and Other
Beneficial Flora x 31 Targets Pathogens and Opportunistic Bacteria x 48 Targets Antibiotic Resistance Genes x 22 Targets Microbiome Function Carbohydrate Metabolism Lipid Metabolism Protein and Other Energy Metabolism Iron & Other Ion Metabolism LPS Sulfate Production Aging Factor Oxidative Stress SCFA Production Histamine Ammonia(urease) BCAAs Production Type 2 Diabetes Risk Colon Cancer Risk Fatty Liver Risk Inflammatory Bowel Disease Risk