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Adult Membership

Address the root cause of your digestive issues

Learn to heal your body with the first gut testing and coaching program for digestive issues. Get clarity with personalized, science-based results and an microbiome specialist.

Ages 18+
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Trusted by 50,000+ people
Digestive IssuesDigestive Issues
  • Bloating
  • Constipation
  • Chronic Diarrhea
  • Acid Reflux/GERD
  • Bad gas
  • Bloating
  • IBD/IBS
  • Ulcerative Colitis
  • Diverticulitis
  • Bloating
  • Constipation
  • Chronic Diarrhea
  • Acid Reflux/GERD
  • Bad gas
  • Bloating
  • IBD/IBS
  • Ulcerative Colitis
  • Diverticulitis
  • Bloating
  • Constipation
  • Chronic Diarrhea
  • Acid Reflux/GERD
  • Bad gas
  • Bloating
  • IBD/IBS
  • Ulcerative Colitis
  • Diverticulitis
  • Bloating
  • Constipation
  • Chronic Diarrhea
  • Acid Reflux/GERD
  • Bad gas
  • Bloating
  • IBD/IBS
  • Ulcerative Colitis
  • Diverticulitis

Developed by researchers from

Dark gray Johns Hopkins University logo
Dark gray Mayo Clinic logo
Dark gray Washington University in St. Louis logo
Cornell university logo
Dark gray Harvard Medical School logo

Stop the never-ending cycle of discomfort

Modern medicine tends to address symptoms but miss the root cause—that is your gut health. With 80% of your body's immune system located in your gut, finding and addressing imbalances may be the key to unlocking real relief.

Take a root cause approach designed to get results

Your gut is the foundation of your overall health. Tackle your digestive issues and minimize uncomfortable symptoms with precision nutrition and a functional, holistic approach, personalized to your body.

Recommended

Introducing the Tiny+ Adult Membership

Tackle your digestive issues from the inside out

Our comprehensive program includes:

  • Address gut-health related symptoms that are often the root cause to disease, chronic illness, fatigue, brain fog, and more
  • 2x Specialized gut tests up front to test now and resample later
  • 2x Gut health reports with conditions associations
  • 1x coaching session with a microbiome specialist
  • On-call support via email and text
  • PDF download for you to share with your practitioner
  • Use membership benefits over 12 months

Plus:

  • Additional kits for $169/kit (save $30/kit)
  • Additional coaching sessions at $39/call (save $61/call)
  • Invite-only virtual group sessions
($399)
$
399
$
369
/yr
/yr
Billed yearly
Celebrate International Women’s Day! 🌸 For a limited time save $30 on adult, vaginal & pregnancy tests and memberships* —because your health matters. Shop now!
Get started
Free Shipping
HSA/FSA Eligible

“Tiny Health is THE microbiome test that all families should do. Knowledge is Power. And no matter where you are on your health journey, it’s never too late to get your gut microbiome in order!”

Dr. Elisa Song

Chief Medical Officer at Tiny Health
Stanford-, NYU-, UCSF-trained integrative pediatrician and pediatric functional medicine expert

Tiny+ Adult Membership can help with...

  • Food intolerances
  • Crohn’s Disease
  • Ulcerative Colitis
  • IBS/IBD
  • Chronic constipation
  • Bloating or diarrhea
  • Food intolerances
  • Crohn’s Disease
  • Ulcerative Colitis
  • IBS/IBD
  • Chronic constipation
  • Bloating or diarrhea

Join 50,000+ happy people already using Tiny Health

Five yellow stars in a row
Tiny Health changed the game for me. I have a clear understanding of all the bugs in my gut, and I get actionable next steps for how to improve it. Even though they specialize in the first 1,000 days, their adult gut test is THE BEST I've encountered.
Elaine S.
Five yellow stars in a row
INSIGHTFUL - I am so glad I found TinyHealth! I’ve struggled with gut health and have been on a healing journey for years. This is just what I needed to take my healing to the next level after having “plateaued” for a bit. It was especially helpful to be able to discuss my results with an expert.
Katlyn
Five yellow stars in a row
I love that it gives insight to a root cause of illness [in order to] improve overall health rather than just treating symptoms.
Makayla Brannon

Your 12-month healing journey with Tiny Health

Your self-paced program gives you multiple checkpoints that you can use over the course of 1 year to work on improving microbiome health. Here’s how it works.

Month 1 

Identify your root cause

Take our survey and your first gut or vaginal microbiome test to determine the underlying factors contributing your symptoms

Month 2 - 5

Reduce your symptoms

Work with your microbiome expert to review test results, align with health goals, and develop a personalized Action Plan with targeted diet, lifestyle, and supplement recommendations.

Month 6

Measure your improvement

Take your second test to track how your actions have influenced your health and complete your next sample survey

Months 7-12
Thrive again
Help your child thrive again

Use your new action plan based on your latest test to maintain your health or make further diet and lifestyle interventions to improve your health

Month 1 

Identify your root cause

Take our survey and your first gut or vaginal microbiome test to determine the underlying factors contributing your symptoms

Month 2 - 5

Reduce your symptoms

Work with your microbiome expert to review test results, align with health goals, and develop a personalized Action Plan with targeted diet, lifestyle, and supplement recommendations.

Month 6

Measure your improvement

Take your second test to track how your actions have influenced your health and complete your next sample survey

Months 7-12
Feel like yourself again
Help your child thrive again

Use your new action plan based on your latest test to maintain your health or make further diet and lifestyle interventions to improve your health

How the 
Tiny+ Adult
 Membership works

The tiny health product
At-home stool based gut tests
At-home stool and vaginal tests
At-home vaginal tests

Sample your
baby's
child's
gut microbiome at home
 vaginal microbiome at home

Collect your mess-free sample in under 5 minutes with our lab-validated dry swab. Send in your sample using the prepaid mailer, and receive your comprehensive Vaginal Health Report in 3-4 weeks.

Collect your mess-free sample in under 5 minutes with our lab-validated dry swab. Send in your sample using the prepaid mailer, and receive your comprehensive Gut Health Report in 3-4 weeks.

Action plan

Take decisive action with a custom plan

Nutrition & Diet

Restore vaginal health naturally with specific foods that have been clinically shown to reduce symptoms and support an acidic environment in the vaginal canal

Restore gut and vaginal health naturally with a list of foods and recipes that can support better digestion and absorption

Restore gut health naturally with a list of foods and recipes that can support better digestion and absorption

Supplements

Enjoy peace of mind with unbiased supplement recommendations

Probiotics

Discover the right strains of probiotics to support your unique microbiome

Lifestyle & Tips

Add simple, science-backed practices into your everyday life to improve your microbiome

Jennie Vera
Registered Nurse, CNS

Helps families cultivate healthy habits for life after witnessing its power firsthand.

Taylor Soderborg, MD, PhD
MD, PhD

After 15 years in academic medicine now builds bridges across all types of healthcare.

Amy Orlandi
Functional Med. CHC, MPH

Specialized in working with families to navigate picky eating with fun and easy techniques.

Danielle Shea Tan
Lic. Nutritionist, CNS

Over one decade helping families thrive and heal chronic gut and skin issues.

A laptop with an ongoing video call
1-on-1 coaching sessions

Get personalized guidance from a microbiome specialist

Navigate your baby’s results, ask questions, and get guidance from our team of microbiome specialists before and after each test. Supplement your primary provider visits with more holistic care.

Navigate your child’s results, ask questions, and get guidance from our team of microbiome experts before and after each test. Supplement your primary provider visits with more holistic care.

Navigate your results, ask questions, and get guidance from our team of microbiome specialists before and after each test. Supplement your primary provider visits with more holistic care.

Navigate your results, ask questions, and get guidance from our team of microbiome specialists before and after each test. Supplement your primary provider visits with more holistic care.

Ongoing messaging

Ask questions and get ongoing support

With Tiny Health you'll get a 30 min call with a functional health coach,  unlimited messaging with specialists in microbiome health, and the option to add additional calls at a members-only price.

Get to the root cause of issues and discover your unique path to better health

All our microbiome specialists come from extensive experience in the field in functional medicine, nursing, nutrition, and more and will be at your side to help you reach your health goals, answer questions and provide guidance along the way.

Amy Orlandi

Functional Med. CHC, MPH

Specialized in working with families to navigate picky eating with fun and easy techniques.

Danielle Shea Tan

Lic. Nutritionist, CNS

Over one decade helping families thrive and heal chronic gut and skin issues.

Natalie Betzer

MS, CNS

Passionate about leveraging expertise to help people reestablish and maintain gut health as a critical pillar of wellness.

Jennifer McDow

MS, Lic. Dietitian-Nutritionist, CNS

Empowers individuals and families to live their healthiest, most nourished lives through personalized nutrition counseling.

Jessica Ramdhany Thomas

Nutritional Therapy Practitioner (NTP), MSEd, BS (Biology)

Jessica helps families transform their health using nourishing foods and targeted supplements.

Maya Katherine Lechowick

MS, Certified Nutrition Specialist (CNS), Licensed Dietitian-Nutritionist (LDN)

Maya has extensive experience with gut health, women's health and focusing on chronic conditions of all ages.

Amy Chapman

Functional Medicine Certified Health Coach (FMCHC), National Board Certified Health & Wellness Coach (NBC-HWC), BA (Psychology)

Amy uses her expertise in functional medicine and gut health to help individuals identify and restore their microbiome issues to ensure they are on a path to optimal wellness.

Lisa Hughes

Masters of Science in Nursing, CPNP, IB Certified Lactation Consultant

Lisa combines over a decade of clinical experience with her passion for holistic health to empower families to heal through gut-focused, functional approaches and personalized insights.

Kathleen Comerford

Certified Nutrition Specialist (CNS) and Licensed Dietitian-Nutritionist (LDN)

Kathleen is an experienced functional nutritionist with a focus on gut health and a passion for helping cancer survivors reclaim their health and vitality.

“So incredibly helpful…”

“Danielle calmed me down because I was stressed out about my results. I found it so beneficial to share what I've been working on health-wise and she provided her expertise where it made sense.”

Find relief from illness and gut-related issues

Address your symptoms at the root cause and start healing from the inside out
One time purchase

Adult Gut Baseline Assessment

(A retail value of $299)

Key metrics, a custom action plan and a coaching call to start your Gut microbiome journey.

  • 1x Tiny Health Gut Test (valued at $199)
  • 1x Gut Health Report with conditions associations
  • 1x Functional health coaching session to review your results (valued at $100)
($249)
$
219
Free Shipping
HSA/FSA Eligible
Order now
One time purchase
Recommended
Recommended
1-year program

Tiny+ Adult Membership

(A retail value of $498)

Get targeted support for Digestive Issues.

  • Address gut-health related symptoms that are often the root cause to disease, chronic illness, fatigue, brain fog, and more
  • 2x Specialized gut tests up front to test now and resample later
  • 2x Gut health reports with conditions associations
  • 1x coaching session with a microbiome specialist
  • On-call support via email and text
  • PDF download for you to share with your practitioner
  • Use membership benefits over 12 months

Plus:

  • Additional kits for $169/kit (save $30/kit)
  • Additional coaching sessions at $39/call (save $61/call)
  • Invite-only virtual group sessions
Celebrate International Women’s Day! 🌸 For a limited time save $30 on adult, vaginal & pregnancy tests and memberships* —because your health matters. Shop now!
($399)
$
399
$
369
/yr
/yr.
Free Shipping
HSA/FSA Eligible
Join now
Auto-renews yearly

The conventional approach

We’re over it... aren’t you?
  • $$$$$ GI treatments and medications
  • $40/mo untested probiotics & supplements
  • $150/visit doctor visits
  • $$$$$ sleepless nights
  • $$$$$ sleepless nights
  • $300/visit functional doctor visits
  • $499/test traditional stool tests
  • $3,266/year asthma medication
  • $$$$$ absenteeism from work
  • $4,184/year food allergy tests and treatment

Hear from other people raving about Tiny Health

The first gut test designed with families in mind

Tiny Health was founded by Cheryl, a Mom looking to heal her baby’s microbiome after a C-Section birth. Unable to find clear, reliable answers anywhere she quickly realized that the only gut microbiome tests on the market were designed for grown-ups, not babies, leading to inaccurate results. She set out to create the first ever test to measure the microbiome health of babies during the critical first 1,000 days of life.

As featured in:

A fresh perspective on digestive issues

The traditional approach to healthcare is failing us. Tiny Health empowers you to find answers and take charge of your gut health, which is fundamental to overall immune strength and well-being.

Conventional approach

Tiny Health Logo
Tiny Health
Reactive approach
Proactive approach
Focus on treating symptoms
Find & address the root cause
Narrow testing for diagnosis
Microbiome tests see the big picture
Rushed, inconvenient office visits
30-minute functional health coaching sessions
One-size-fits-all advice
Personalized, holistic plan
Limited attention from provider
Ongoing messaging support

The Tiny Health team has 7 PhDs, 106 scientific publications, 5,875 citations and 5 provisional patents

a woman smiling
a man smiling
photography of a woman smiling
photography of a man smiling
photography of a woman smiling
image of a woman with glasses
A picture of a woman smiling

How do we look at the microbiome?

Highest resolution analysis

Highest resolution analysis

We use shotgun metagenomics, the gold standard in microbiome research. Make informed decisions with a comprehensive list of microbes found in your sample.

Breakthrough insights

Breakthrough insights

Through functional profiling, we tell you what microbes are present, how much of them are there, and what they’re actually doing.

Targeted suggestions

Targeted suggestions

Get actionable advice tailored to your age and unique test results. Our at-home tests empower you with strain-level detail and precision science.

Your privacy comes first

Your privacy comes first

We are dedicated to safeguarding your personal information at every turn and we will never sell your personal information.  Your data is encrypted with the highest security standards to ensure complete confidentiality.

100% CLIA compliant lab

CLIA & CAP certified lab

Your samples are processed at a U.S. clinical-grade lab, held to the highest possible standards.

Start trusting your gut again

Take control of your digestive issues with an in depth understanding at the source and a personalized roadmap to resolve symptoms with the support of a microbiome specialist. Sampling takes less than 5 minutes.

Currently working with a practitioner?  
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We can get in touch with your practitioner and work with them

If your practitioner is open to receiving information and education about Tiny Health’s suite of stool (and vaginal) health tests, we have a practitioner program to support that. Please enter their email here and we will reach out to them.

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Frequently asked questions

A Tiny+ Membership includes:

  • 2 Tiny Health Gut Microbiome Tests
  • 1 Functional Health Coaching Session with a dedicated microbiome specialist
  • Exclusive Discounts: Purchase additional gut or vaginal microbiome tests for $169 per kit, and additional coaching sessions for $39/session during your membership

Note: Only one membership is needed per family. You can access discounted gut or vaginal tests and coaching sessions for your immediate family members.

Many of our members use their FSA/HSA to pay for clinical fees and tests.

However, we recommend checking with your FSA/HSA company/carrier for information on what details are required.

In case there is any additional documentation you need, feel free to reach out to us at customer support, we’re more than happy to help you with the necessary paperwork.

A Tiny Health gut microbiome test, can provide valuable insights into how the gut microbiome may be contributing to symptoms such as those associated with IBD/IBS, constipation, chronic diarrhea, and more. Here's how:

  • Identifying Imbalances: The test can identify imbalances in the gut microbiome, such as an overgrowth of harmful bacteria or a lack of beneficial bacteria, which may be contributing to symptoms.
  • Understanding Triggers: By understanding the composition of your gut microbiome, you can determine if specific bacteria or imbalances are triggering your symptoms.
  • Personalized Action Plan: The test results come with an Action Plan, and your microbiome specialist will work with you to prioritize actions to restore balance in the gut. This may include dietary changes, probiotics, prebiotics, or other lifestyle and environmental changes.
  • Monitoring Progress: After implementing changes, you can retest to see how your gut microbiome has responded, allowing for adjustments to your Action Plan as needed.There is not a one-size-fits-all approach to gut health. Understanding your own gut community through a microbiome test can help you take targeted actions to address imbalances and alleviate symptoms, leading to improved gut health and overall well-being.

Tiny+ Membership: The Tiny+ Membership is designed to help you work through chronic conditions or take a proactive approach to optimizing your gut health—setting the foundation for lifelong wellness. Tracking your gut microbiome over time allows you to fine-tune your actions for optimal gut health.

What's Included:

  • Two Gut Microbiome Tests per year
  • One Functional Health Coaching Session with a microbiome specialist
  • Discounted Additional Kits: Purchase extra gut or vaginal microbiome tests for $169 each

Gut Baseline Assessment: The Gut Baseline Assessment is a great starting point for understanding your gut health. This option helps you establish your baseline and take the first steps toward optimizing your gut health.

What's Included:

  • One Gut Microbiome Test
  • One Functional Health Coaching Session

Many microbiome tests, including GI Map or GI Effects, use qPCR technology, which targets a limited number of specific microbes in the gut (typically 30-300 specific microbes). These tests employ an amplification step to detect microbes like Bifidobacterium or other Opportunistic Pathogens even at very low levels. While qPCR technology can be useful for detecting microbes at low levels due to the amplification step, it does not provide a comprehensive view of the full gut community because it only examines a limited number of microbes in the gut.

Tiny Health, on the other hand, uses shotgun metagenomic sequencing technology, which is considered the new gold standard in microbiome research. This technology allows us to detect over 120,000 microbes in your gut community, including ALL bacteria, viruses, fungi and single cell parasites. This approach provides a more accurate and comprehensive view of your gut microbiome.