Most comprehensive relative abundance
120,000 genomes across bacteria, fungi, viruses, archaea, and parasites, down to 0.005% accuracy with age-specific insights.
- HIPAA Compliant
- CAP Accredited
- CLIA Certified
Trusted by 6,000+ practitioners
Gut Health Test
- Mess-free testing with results customized for your patient’s age, including insights for infants
- Patients can take the sample in 5 minutes in the office or in their home
- Unlimited support for practitioners on results and testing
- Shotgun metagenomics testing to give you strain level resolution, functional insights and the most comprehensive relative abundances
- Get access to a dedicated practitioner portal to manage your patients
Available in all 50 US states and Canada
To order tests, create your Tiny Health practitioner account. If you have questions about the tests or pricing, contact us at practitioners@tinyhealth.com.
Get startedOverview
With the microbial shotgun sequencing test you’ll get:
Functional insights
Assess microbiome functional capacity. Get dietary and supplement recommendations specific to your patient’s needs.
Evidence-based personalized recommendations
Get microbiome signatures linked to inflammatory conditions, and associations with a wide range of conditions from the most recently available research.
Patient management
All your patients in one place, with results you can act on
Each report arrives in your portal with prioritized diet, supplement, and lifestyle recommendations, ordered by impact for that specific patient. We don't earn commissions or sell our own supplements, so the guidance stays unbiased.
ReviewsTrusted by top
Trusted by top
practitioners
and 200,000+ guts
Every result is built on shotgun metagenomics, functional pathway analysis, and research-validated biomarkers, so clinical decisions rest on data you can defend.
The practitioners that do peer-to-peer with me have been so knowledgeable. Patients love a prescriptive plan for what foods and probiotics they need to improve overall health!
These reports are so essential to resolving long term chronic health imbalances in my patients. Food is medicine and this is the key American health crises.
I trust the science, love all of the constantly evolving measurements, testing itself has been super easy for clients, and I always learn something w/the reviews.
Love Tiny Health and appreciate all of the support/education and informative presentation of results. Love the interactive results.
I am loving everything I'm learning through Tiny Health. I have so much more in my toolbox to effectively work with people of all ages to improve their gut health.
The Tiny Health Gut Pro Test is the most comprehensive and easy to read test I have used thus far. The clarity and simplicity of the report are simply unmatched.
I love working with Tiny Health because they make advanced microbiome testing both accessible and affordable for my patients.
What I find so valuable about shotgun genomics is how it opens up a broader view of the gut—it’s like stepping back and seeing the whole forest, not just a few trees.
Tiny Health PRO Gut is the solution I've been waiting for. At last! A microbiome test that combines metagenomics technology with stool chemistry.
At Innovative Fitness, we've seen firsthand how gut health can impact everything from energy levels, to recovery, to overall well-being.
Science & Technology
Scientifically validated, clinically actionable.
Evidence-based insights paired with clear, prioritized actions, designed to support measurable progress in patient outcomes.
- Sequencing
Shotgun metagenomics reads across 120,000+ genomes, with key species resolution at strain level.
Detect microbes down to a 0.005% relative abundance for the most clinically relevant findings
- Fungi CandidaBacteriophageCoverage
Bacteria, fungi, viruses and parasites, not a fixed panel of pre-selected targets.
- Function
Knowing which microbes are present is not the same as knowing what they are doing. We measure both.
- Context
Created and benchmarked against a longitudinal dataset of 200,000+ microbiome samples and counting, representing a wide range of ages and health backgrounds.
- Pipeline
From swab to result, every sample goes through rigorous quality control and every report is reviewed by a scientist before release.
- Evidence
83% lower odds of infant eczema in a randomized controlled trial, published and peer reviewed.
Read study
Learn about our Science & Technology
The Tiny Health team has 11 PhDs, 776 scientific publications, 126,600+ citations and 5 provisional patents
Get started
Start offering next generation microbiome testing in your practice
To order tests, create your Tiny Health practitioner account.
Create an account
If you have questions about the tests or pricing, contact us at practitioners@tinyhealth.com.