Sale ends in
05d: 10h : 08m : 30s

Save up to $50 sitewide with our biggest sale of the year

Optimize your family’s health. Detect gut imbalances and reduce risk of chronic illnesses. Get $50 off all Tiny+ memberships and $30 off all Baseline Assessments. No coupon required*

Order now
Trusted by 50,000+ people

Sale ends Monday, December 2nd, 2024, at 11:59 pm CT. $50 off annual Tiny+ Targeted or Tiny+ Memberships applies to your first year only. Excludes single kits, Research Edition, bundles, gift cards, coaching sessions, and kit accessories.

A gut health test box with a promotional sticker that reads black friday sale

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

Get a science-based holistic look at your family’s wellbeing

Tiny Health’s tests are designed to get to the root cause of many health issues, so you can take decisive steps to course correct.

Easy to use stool or vaginal swabs
Precise results from our CLIA lab in 3-4w
Personal evidence-based plan
Coaching sessions to get expert advice
Functional insights from your microbes
Disruptive microbes and their associations with common conditions
Tailored supplement & probiotics recommendations
Nutrition, lifestyle and easy actions to improve health
Easy to use stool or vaginal swabs
Precise results from our CLIA lab in 3-4w
Personal evidence-based plan
Coaching sessions to get expert advice

“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, MD
Chief Medical Officer at Tiny Health
Stanford-, NYU-, UCSF-trained integrative pediatrician and pediatric functional medicine expert
BF Sale ends in
05d: 10h : 08m : 30s

Microbiome tests for the entire family at our best price of the year

Tiny+ Memberships

Take proactive care of your family's microbiome health

Tiny+ Family Membership
Black Friday Sale

Family Membership

Support your family's gut health through life's ups and downs

Whether recovering from illness or navigating a shift in your environment, support your family's health with the first gut health program for whatever life throws your way.

($399)
$
349
/yr
$
349
/yr
($399)
$
399
/yr
$
349
/yr
Save $50
No coupon required. Discount auto applied
Tiny+ Baby Membership
Black Friday Sale

Baby Membership

Track and optimize your baby’s gut for lifelong immune health

Monitor your baby's gut microbiome development in the pivotal first 1,000 days of life at an unbeatable price.

($399)
$
349
/yr
$
349
/yr
($399)
$
399
/yr
$
349
/yr
Save $50
No coupon required. Discount auto applied
Tiny+ Child Membership
Black Friday Sale

Child Membership

Build the foundation of your child's lifelong health

Unlock better long term health with science-backed tools to improve your child's gut and immune health.

($399)
$
349
/yr
$
349
/yr
($399)
$
399
/yr
$
349
/yr
Save $50
No coupon required. Discount auto applied
Tiny+ Vaginal Membership
Black Friday Sale

Vaginal Membership

The vaginal health program designed just for you

Finally a membership designed to give women and anyone with a vagina, the science-backed tools, and personalized care they deserve.

($399)
$
349
/yr
$
349
/yr
($399)
$
399
/yr
$
349
/yr
Save $50
No coupon required. Discount auto applied
Tiny+ Adult Membership
Black Friday Sale

Adult Membership

Unlock wellness from the inside out

Live and feel your best with science-backed tools to improve your energy, health, and longevity.

($399)
$
349
/yr
$
349
/yr
($399)
$
399
/yr
$
349
/yr
Save $50
No coupon required. Discount auto applied

Tiny+ Targeted Memberships

Actively tackling a chronic condition? These annual memberships may be right for you.

Black Friday Sale

Baby’s Gut Conditions

Take action to tackle your baby’s symptoms and rebalance their gut with two gut health tests and ongoing support from an expert coach.
($49)
$
45
/mo
$
44
/mo
($49)
$
49
/mo
$
44
/mo
Save $50
Billed yearly at $594 $544
No coupon required. Discount auto applied
Black Friday Sale

Child’s Gut Conditions

Tackle common conditions like constipation, asthma, allergies, food sensitivities, and more with guidance from an expert coach to rebalance your child's gut.
($49)
$
45
/mo
$
44
/mo
($49)
$
49
/mo
$
44
/mo
Save $50
Billed yearly at $594 $544
No coupon required. Discount auto applied
Black Friday Sale

Chronic Conditions

Take action to tackle chronic conditions, autoimmune conditions, eczema, allergies, and more with guidance from an expert coach to rebalance your gut.
($49)
$
45
/mo
$
44
/mo
($49)
$
49
/mo
$
44
/mo
Save $50
Billed yearly at $594 $544
No coupon required. Discount auto applied
Black Friday Sale

Fertility, Pregnancy and Postpartum

Get targeted support for fertility, pregnancy and postpartum
($49)
$
45
/mo
$
44
/mo
($49)
$
49
/mo
$
44
/mo
Save $50
Billed yearly at $594 $544
No coupon required. Discount auto applied
Black Friday Sale

Digestive Issues

Take action to bloating, constipation, chronic diarrhea, IBS/IBD, stomach bugs, and more with guidance from an expert coach to rebalance your gut.
($49)
$
45
/mo
$
44
/mo
($49)
$
49
/mo
$
44
/mo
Save $50
Billed yearly at $594 $544
No coupon required. Discount auto applied
Black Friday Sale

Vaginal Health

Take action to optimize your vaginal health. Address your discomfort at the root cause and reduce risk of vaginal conditions that are linked to preterm labor.
($49)
$
45
/mo
$
44
/mo
($49)
$
49
/mo
$
44
/mo
Save $50
Billed yearly at $594 $544
No coupon required. Discount auto applied
Black Friday Sale

Optimize

Take action to optimize your gut health for your best lifelong health. Stay ahead of changes you make to your lifestyle.
($49)
$
45
/mo
$
44
/mo
($49)
$
49
/mo
$
44
/mo
Save $50
Billed yearly at $594 $544
No coupon required. Discount auto applied

Baseline tests

Not sure which option to get? Start with a single kit and a coaching session to determine next steps.

Black Friday Sale

Baby Gut Baseline Assessment

The most complete gut microbiome test for babies and toddlers, designed for ages 0-3.
($249)
$
219
$
219
($)
$
249
$
219
Save $30
No coupon required. Discount auto applied
Black Friday Sale

Child Gut Baseline Assessment

Track gut health, check for parasites, and monitor inflammation in children ages 3 to 18.
($249)
$
219
$
219
($)
$
249
$
219
Save $30
No coupon required. Discount auto applied
Black Friday Sale

Adult Gut Baseline Assessment

Gold-standard deep shotgun microbiome test with in-depth reporting and recommendations.
($249)
$
219
$
219
($)
$
249
$
219
Save $30
No coupon required. Discount auto applied
Black Friday Sale

Vaginal Baseline Assessment

Ensure you can support fertility and a full-term birth with a healthy vaginal microbiome.
($249)
$
219
$
219
($)
$
249
$
219
Save $30
No coupon required. Discount auto applied
Black Friday Sale

Pregnancy Gut Baseline Assessment

First gut test for women trying to conceive, during pregnancy, or during postpartum.
($249)
$
219
$
219
($)
$
249
$
219
Save $30
No coupon required. Discount auto applied

Every Tiny Health product includes:

Functional health coaching session

Talk through your results with our handpicked microbiome specialists, ask questions and get guidance on your next steps

Age-specific insights

Explore how your unique microbiome impacts health, complete with reference ranges and recommendations to optimize it

Gut inflammation result with recommendations

Conditions & associations

Check for microbes linked to chronic health issues like eczema, asthma, and diabetes

Eczema signature detected notificationAsthma signature not detected

Track progress

Retest to see how diet, supplement, and lifestyle changes are making a difference

A graph showing progress tracked with Tiny Health

A full list of microbes

Our tests detect 120,000+ microbes, showing you who's there and what they're doing

A full list of microbes, detected by Tiny Health

Functional health coaching

Talk through your results with our handpicked microbiome specialists, ask questions, and get guidance on your next steps

Age-specific insights

Explore how your unique microbiome impacts health, complete with reference ranges and recommendations to optimize it

Gut inflammation result with recommendations

Conditions & associations

Check for microbes linked to chronic health issues like eczema, asthma, and diabetes

Eczema signature detected notificationAsthma signature not detected

Track progress

Retest to see how diet, supplement, and lifestyle changes are making a difference

A graph showing progress tracked with Tiny Health

A full list of microbes

Our tests detect 120,000+ microbes, showing you who's there and what they're doing

A full list of microbes, detected by Tiny Health
Order now

Take decisive action with personalized recommendations

Nutrition & Diet

Restore gut health naturally with a complete list of foods and recipes to include in your diet

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

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.

Taylor Soderborg

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.

Natalie Betzer

MS, CNS

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

Emily Cerda

Lic. Dietitian-Nutritionist, CNS, NBC-HWC

Has spent the last decade focused on healthy pediatric gut function and nutrition to help parents change their child's story.

Jennifer McDow

MS, Lic. Dietitian-Nutritionist, CNS

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

Star Edwards

MS, RD LD

Microbiome detective and GI expert who travels the country teaching healthcare providers about root cause and microbiome restoration for all ages.

“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.”
Five yellow stars in a row

"As soon as I received the results, I started implementing the action plan that was specific for my son. His eczema cleared up within a month."

Yuliana S.

A fresh perspective on health and quality of life

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

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
Unlimited messaging support

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:

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.

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.

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.

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

Hear from other people raving about Tiny Health

BF Sale: ends in
05d: 10h : 08m : 30s

Now's the best time to ensure your health is on track

Tiny Health empowers 50,000+ users everywhere to make informed, data-driven decisions about their health. Save now with our biggeset sale of the year  50 off all Tiny+ memberships.

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.

Thank you! Our team will get in touch with your practitioner
Oops! Something went wrong while submitting the form.

*VIP discount expires November 14, 2024, at 11:59pm CT. Enter code BFVIP50 at checkout to save $50 on Baseline Assessments, Tiny+ Targeted, and Tiny+ Memberships. Cannot be combined with other discounts or offers. $50 discount on Tiny+ Targeted or Tiny+ Memberships applies to your first year only. Excludes single kits, PRO Gut Health Test, Research Edition, bundles, gift cards, coaching sessions, and kit accessories.

Tiny health box.

Frequently asked questions

Your kit includes everything needed for your at-home microbiome test. Sampling is easy and takes less than 5 minutes!

For our Gut Health Tests, you collect a stool sample with a lab-certified swab from soiled toilet paper or your baby's diaper, then put the swab back in it's collection tube. That's it! No gloves or messy spoon-like collection device needed.

For our Vaginal Health Tests, you collect a vaginal sample with the dry swab provided, then put the swab into its collection tube.

Once you've taken your sample, you'll activate your kit in your Tiny Health account, answer survey(s) about your health, and mail your sample in its original box with prepaid shipping label. In 3-4 weeks, we deliver a comprehensive report on the microbes in your body.

Tiny+ Targeted Memberships:

Our 12-month targeted memberships are designed to help you address the root cause of microbiome imbalances, offering a comprehensive approach to gut or vaginal health. Membership includes two gut or vaginal tests (depending on the program) and four coaching sessions with a dedicated microbiome specialist, providing you with personalized support throughout your journey. Additional kits can be purchased at a discounted rate of $169/kit, and extra coaching sessions are $39/call.

Tiny+ Memberships:

Our affordable annual membership is ideal for babies, children, and parents who want to take a proactive approach to optimize their gut health. Tiny+ includes two microbiome tests and one coaching session per year. Additional kits can be purchased at a discounted rate of $169/kit, and extra coaching sessions are $39/call.

Baseline Assessments:

A Gut or Vaginal Baseline Assessment is a great starting point if you're unsure if membership is right for you. Your microbiome specialist can recommend the best next steps during your coaching session. It includes one microbiome test and one coaching session with a microbiome specialist.

Single Tests:

A standalone gut or vaginal test without a coaching session, only available to Tiny+ and Tiny+ Targeted members at a discounted rate of $169/kit with their membership.

Microbiome science as a field is relatively new compared to medicine in general. However, human microbiome research has grown over the past 10 years, especially in the past five years as sequencing technology became more affordable.

There are now more researchers looking closely at how the microbiome is related to health and disease. When it comes to the baby microbiome and associations with health or disease, some very clear patterns have emerged. We pull data and reference high-quality research so you can be confident in the information that we share.

Conventional medical providers usually are not trained in microbiome testing and probiotics, since these things aren't currently standard of care in those settings. In addition, many conventionally trained physicians also have limited nutritional training, and diet is one of the most powerful ways you can optimize microbiome health. While conventional medicine can have lots of insight into sick care, it isn't always the best at wellness and prevention. Plus it can take 10-15 years for the medical field to put new academic research into practice!

But that doesn’t mean that it’s something to wait on. Enter Tiny Health.

Our team of leading pediatric scientists and physicians are on the cutting edge of microbiome health. We are prevention and wellness focused. We've developed tests to give families access to this innovative science right now.

We are not covered by insurance yet, but we are working on it! If you’d like to use your HSA/FSA we can provide you with a superbill to submit for reimbursement. Please double-check eligibility with your HSA/FSA plan before purchase.

We do not accept HSA/FSA credit cards upon checkout yet.

Order now
Free Shipping
HSA/FSA Eligible