Tiny Health was recognized for its innovative, science-backed approach to improving child and family health through precision gut microbiome testing.
Tiny Health was recognized for its innovative, science-backed approach to improving child and family health through precision gut microbiome testing.
Stop guessing about your digestive issues
HSA/FSA Eligible
The Adult Gut Health Test uncovers what's really going on inside your gut microbiome.
Gut imbalances can lead to common digestive conditions
The Adult Gut Health Test uncovers what's really going on inside your gut microbiome.
Most gut tests look at a few hundred microbes. We look at over 120,000.
Tiny Health uses shotgun metagenomic sequencing, the current gold standard in microbiome research. It reads everything in your sample including bacteria, viruses, fungi, and single-cell parasites so you know what's in your system and how it's impacting your symptoms.
- Get to the root cause of symptoms & chronic conditions
- Track and optimize your gut to extend your lifespan and healthspan
- Help restore your gut after antibiotics, travel, or life's disruptions
- Clear insights to support a healthy lifestyle for metabolism, immunity, and more
- Backed by science and research
Adult Gut Health Test
HSA/FSA Eligible
Includes:
- Mess-free gut microbiome health test for adults
- Personalized Results Review session with a microbiome specialist in a small group setting
- 100+ biomarkers including indicators associated with leaky gut, constipation, bloating and more
What you'll learn
- Your Gut Diversity Score — how varied your microbiome is, and how that compares to a healthy reference range.
- Which beneficial microbes are missing — including the bacteria that produce short-chain fatty acids, key to a healthy gut lining.
- Overgrowths and unfriendly microbes — bacteria, fungi, and single-cell parasites that can drive inflammation and disrupt digestion.
- Gut patterns associated with digestive conditions — including constipation, diarrhea, bloating, and IBS/IBD.
- How well you're breaking down what you eat — functional markers tied to fiber, protein, and carbohydrate digestion.
- A personalized action plan — specific diet, supplement, probiotic, and lifestyle steps from Tiny Health's microbiome specialists.
Tiny Health makes testing
really easy
Mess-free test
Sample at home in 5 minutes; mail it in with the included envelope.
Lab analysis
Processed at our CLIA-certified
U.S. lab.
Get your report
Results and recommendations
in 3–4 weeks.
Review with a specialist
A personalized results session with a microbiome expert.
Developed by researchers from
The Tiny Health team has 11 PhDs, 776 scientific publications, 126,600+ citations and 5 provisional patents
Join 150,000+ people who trust us with their microbiome health
I love the test and how simple it is yet you get a great amount of info AND recommendations on how to improve your health. I will recommend this to my clients, family and friends.
I am so happy with this service. We have done stool tests with other companies and they weren’t as thorough as these results. I would definitely buy again.
This test showed my gut problems and reasons of autoimmune disease
Start trusting your gut again
Take control of your digestive health with an in depth understanding of your gut microbiome and a personalized roadmap to troubleshoot symptoms with the support of a microbiome specialist. Sampling takes less than 5 minutes.
Frequently asked questions
What does a Tiny Health test look for?
- A full breakdown of what we find in your gut microbiome
- Key Insights about your gut microbiome and what they mean for your health
- Condition Biomarkers, which may give you clues about what’s happening in your body and the risk for specific conditions
- Associations between any symptoms you might have and your microbiome
- Practical tips and recommendations that are unique to your test results
- A personalized note from Tiny Health’s microbiologists and immunologists
How does testing work? What do I have to do?
We use an at-home stool test collected with a lab-certified swab from used tissue paper.
The process is simple and, unlike other tests on the market, Tiny Health doesn’t require gloves, a spoon-like collection device, or that you handle stool directly, just a regular tissue.
Store your sample in the included container and zippered bag, then mail it back to us in the prepaid envelope included with your kit.