Tiny+ 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 of $33/mo.

For babies & toddlers under 3 years old
5 Stars
Trusted by 25,000+ families

Developed by researchers from

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Stanford University logo
Mayo Clinic logo
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80% of your baby’s immune system is in their gut. Take action early

Become a member
  • Prevent or manage microbiome-related conditions like colic, eczema, food allergies, asthma, constipation and more
  • Specialized pediatric gut tests every 6 months 1-on-1 coaching session with a microbiome specialist
  • On-call support via email and text PDF download for you to share with your practitioner
  • Order additional tests for your whole family at a members-only rate of $169/kit

Your baby’s gut changes dramatically during their first 1,000 days

As their gut matures, you want to see it hitting specific milestones to reduce and avert microbiome-related conditions like eczema, allergies, asthma, and diabetes later in life.
a gut health maturation charta gut health chart

Milk Lover (0-4m)

Bif and Bacteroides are seeded from Mom
  • Bifidobacterium dominated
  • Often high unfriendly bacteria is okay
  • Low amounts of food-associated bacteria
  • Low levels of diversity is normal

Baby on the Move (5-9m)

Baby’s first solids! Followed closely by gross solid poops
  • Still Bifidobacterium dominated
  • Unfriendly shouldn’t be very high anymore
  • Some amounts of food-associated species
  • Diversity increases as baby starts exploring

Solid Adventurer (9-12m)

You introduce more solids. They get more and more bacteria!
  • Here’s where we often see Bif no longer king, instead diversity is on the up and up
  • Food-associated bacteria are on the rise,  and we want to see diversity up, too
  • Baby’s gut is starting to look like a thriving toddler

Confident Eater (1-2y)

Maybe weaning, maybe not. Each journey’s different
  • Bifs are still lingering, but they’ve had their time
  • Baby’s microbiome is starting to share more and microbes with parents’
  • Now diversity is critical to good digestive health

Energetic Toddler (2-3y)

Your baby’s gut is now harder to throw off balance
  • Baby’s gut is stabilizing - it’s changing less
  • Now diversity rules the gut with food-associated bacteria moving in to stay
  • Good eating habits and the right bacteria will set your baby on track

Milk Lover (0-4m)

Bif and Bacteroides are seeded from Mom
  • Bifidobacterium dominated
  • Often high Unfriendly bacteria is okay
  • Low amounts of food-associated bacteria
  • Low levels of diversity is normal

Baby on the Move (5-9m)

Baby’s first solids! Followed closely by gross solid poops.
  • Still Bifidobacterium dominated
  • Some amounts of food-associated species
  • Diversity increases as baby starts exploring

Solid Adventurer (9-12m)

You introduce more solids. They get more and more bacteria!
  • Here’s where we often see Bif no longer king, instead diversity is on the up and up
  • Food-associated bacteria are on the rise,  and we want to see diversity up too
  • Baby’s gut is starting to look like a thriving toddler

Confident Eater (1-2y)

Maybe weaning, maybe not. Each journey’s different
  • Bifs are still lingering, but they’ve had their time
  • Baby’s microbiome is starting to share more and microbes with parents’.
  • Now good diversity is critical to good digestive health

Energetic Toddler (2-3y)

Your baby’s gut is now harder to throw off balance
  • Baby’s gut is stabilizing. It’s changing less.  
  • Now diversity rules the gut with food-associated bacteria moving in to stay.
  • Good eating habits and the right bacteria will set your baby on track

Your child's gut can change as much as your child does

While your child continues to change and adapt their diet, lifestyle and environment. Many factors can disrupt the gut with unwanted side effects such as poor immunity, digestive issues, allergies, eczema, and more.

Birth

0m
  • Mom’s gut health
  • Mom’s vaginal health
  • Birth method
  • Antibiotic exposure
  • Other factors

Infant

<1y
  • Feeding method
  • Medication
  • Environment
  • Genetics
  • Other factors

Toddler

1-3y
  • Diet & nutrition
  • Nature exposure
  • Pets exposure
  • Medication
  • Other factors

Child

3y+
  • Diet & nutrition
  • School
  • Medication
  • Lifestyle
  • Other factors

Teenager

12y+
  • Hormones
  • Diet & nutrition
  • Stress & sleep
  • Lifestyle
  • Other factors

Improve your energy and overall health

Take control over how you age.  Many factors can take even healthy habits off-track. Address potential sources of gut imbalances that can lead to chronic conditions while improving longevity, vitality, and your overall health.
Travel
Moving to new city
New supplements
New medication
Change in diet
Drinking or quitting alcohol
Biohacking
Travel
Moving to new city
New supplements
New medication
Change in diet
Drinking or quitting alcohol
Biohacking
Stress & anxiety
Lack of exercise
Sleep tracking
Change in routine
New wellness habits
New life event
Stress & anxiety
Lack of exercise
Sleep tracking
Change in routine
New wellness habits
New life event

Take control of your
vaginal health

Disruptions to your vaginal microbiome can unintentionally come from many different sources. And left unchecked, they could be linked to BV, UTIs, and may be associated with IVF failure and preterm birth for those trying to conceive or pregnant.
Contraception
Sexual activity
Stress & anxiety
Antibiotics
Smoking
Scented hygiene products
Douching/harsh soaps
Hygiene habits
Contraception
Sexual activity
Stress & anxiety
Antibiotics
Smoking
Scented hygiene products
Douching/harsh soaps
Hygiene habits
Contraception
Sexual activity
Stress & anxiety
Antibiotics
Smoking
Scented hygiene products
Douching/harsh soaps
Hygiene habits
Scented hygiene products
Hygiene habits
Smoking
Contraception
Douching/harsh soaps
Antibiotics
Stress & anxiety
Sexual activity

Your gut changes as much as your family does

Life isn't always predictable. Changes to your environment or habits may not only have a major impact on your lifestyle, but could cause potential disruptions to your gut. Stay on top of your family's health and keep side effects such as poorer immunity, digestive issues, and chronic illnesses in check.
Moving to new city
Daycare/Back to school
Illness/Stomach bug
Travel
Antibiotics
New Dietary Habits
Moving to new city
Daycare/Back to school
Illness/Stomach bug
Travel
Antibiotics
New Dietary Habits

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

Dr Elisa Song, MD
Stanford-, NYU-, UCSF-trained integrative pediatrician and pediatric functional medicine expert

Tiny Health makes baby gut health really easy

Easy to use stool or vaginal swabs
Precise results from our CLIA lab in 3-4w
Personal evidence-based plan
Functional coaching sessions to review results
A person is holding a baby's diaper with a swab.
Easy to use stool or vaginal swabs
A baby's test results are shown in a circle.
Precision results from our CLIA lab in 3-4 weeks
Note from tiny health you have been baby-breastfeeding and giving your baby samples over.
Personal evidence-based action plan
Note from tiny health you have been baby-breastfeeding and giving your baby samples over.
Functional health coaching sessions to review results
Become a member
Annual membership

Tiny+ Baby Membership

For babies & toddlers under 3 years old
  • 2x Tiny Health Baby Gut Tests (measure improvements and prevent imbalances)
  • 2x Gut health reports (delivered 3-4 weeks after each test)
  • 1x Functional health coaching session, to work through your plan
  • Unlimited text and email support
  • PDF report you can share with your practitioner
  • Unlimited additional functional health coaching sessions for $39/call
  • Plus get additional tests for the family at only $169/kit
$33/mo
($399)
$
$
399
/yr
Join now
Free US Shipping   •    HSA/FSA Eligible
Free US Shipping • HSA/FSA Eligible • Charged Annually • Auto-renews
Virtual call with Tiny Health team
Tiny Health Tests & Graphs
Gut tests

Monitor your baby's gut health over time

Catch underlying patterns, keep tabs on progress, and understand what’s working and what’s not, with multiple data points. A single test gives you a very informative baseline, but you can learn even more by tracking gut health over time.

Health coaching sessions

Navigate your results with our microbiome specialists

Each year you’ll get a 30-minute consult call with our team of pediatric physicians, microbiologists, and holistic health coaches. Pick our brain as we go through your family’s results and break down what is worth paying attention to.  Get additional microbiome specialistsing sessions for just $39/call.

Gut type & Microbiome report widgets
A mother holding a baby and a phone illustrating a chat with Tiny Health
Unlimited chat support

Ask as many questions as needed to our team of experts via chat & email

Receive ongoing guidance for you and your baby’s ever-evolving life. Reach out to us about all things probiotics, antibiotics or changes in diet and symptoms. We know what your microbiome looks like and can help you unravel these topics in real time.

Join 25,000+ families supporting their gut with Tiny Health

This was a great test for our daughter. We wanted to set her up for success from the start and we were able to use the results to keep her on track!

Andres
I am so grateful for the tool that is Tiny Health. I always want as much data as I can get when making decisions, especially for my young infant. With Tiny Health I was able to get data driven answers for my child. The action plan was very user friendly and I could quickly implement the recommendations to help my child! I would definitely recommend trying Tiny Health!
Cara
HIGHLY RECOMMEND!! This is an incredible service that I think every parent should take advantage of regardless of the age of your child. My son didn’t have any major concerns, but I wanted to make sure I was doing everything I could to set him up for a healthy future. After getting my report back it turned out there were quite a few things we needed to address.
K.K

Get personalized support for your baby's gut health conditions

Start healing your baby’s symptoms from the inside out

One time purchase
($249)
$
$
249

Baby Gut Baseline Assessment

For babies & toddlers under 3 years old
Get key metrics, a personalized action plan and an initial consult call with an expert coach to determine next steps.
  • 1x Tiny Health Baby Gut Tests (measure improvements and prevent imbalances)
  • 1x Gut health reports with downloadable PDF (delivered 3-4 weeks after each test)
  • 1x Functional health coaching session to work through your plan
Free Shipping
HSA/FSA Eligible
Order now
One time purchase
1-year program
($399)
$
$
399
/yr
$33/mo

Tiny+ Baby Membership

For babies & toddlers under 3 years old
Monitor your baby's gut microbiome development in the pivotal first 1,000 days of life at an unbeatable price.
  • 2x Tiny Health Baby Gut Tests (measure improvements and prevent imbalances)
  • 2x Gut health reports with downloadable PDF (delivered 3-4 weeks after each test)
  • 1x Functional health coaching session to work through your plan
  • Predictive biomarkers for your baby’s health
  • Unlimited SMS and email support
  • Membership pricing for additional kits at $169
  • Unlimited additional functional health coaching sessions for $39/call
Free Shipping
HSA/FSA Eligible
Join now
Charged yearly  •  Auto-renews
Charged Annually at $399/yr ・ Auto-renews

Have a condition you are working on?

Consider our targeted programs for more support and testing to address specific conditions

Explore programs

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:

Tiny Health Founder

A fresh perspective on baby’s health

The traditional approach to healthcare is failing us. Tiny Health empowers parents to take charge of their babies’ gut health, which is fundamental for their lifelong 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 coaching sessions
One-size-fits-all advice
Personalized, holistic plan
Limited attention from provider
Unlimited messaging support

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

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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.

Become a Tiny+ Baby member today

Tiny Health empowers parents everywhere to make informed, data-driven decisions about their baby’s health. Sampling takes less than 5 minutes. Join now:

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Frequently asked questions

We’re happy to help you transition to a membership. Please message us or email us at hello@tinyhealth.com.

As part of the Tiny+ Membership, you have access to additional consult calls at the discounted rate of $39/call or 3 calls for $105.

As part of the Tiny+ Membership, you have access to additional kits for any member of your family at the discounted rate of $169/kit.

Our targeted program is specifically designed for parents working through chronic conditions, providing them with personalized support to help their baby achieve optimal gut health. The Baby's gut program includes two gut tests and four consult calls with a microbiome specialist, providing you with a high level of personalized support throughout your journey. Additional kits can be purchased at a discounted rate of $169/kit.

The Tiny+ Membership, on the other hand, is ideal for parents whose babies are not suffering from any chronic conditions and who want to take a proactive approach to optimize their baby’s gut health, setting the foundation for lifelong health. Tiny+ Membership includes two gut microbiome tests and one consultation per year. Additional kits can be purchased at a discounted rate of $169/kit.

The Tiny+ Membership is ideal for parents whose babies are not suffering from any chronic conditions and who want to take a proactive approach to optimize their baby’s gut health, setting the foundation for lifelong health.

  • Tiny+ Membership: Includes two gut microbiome tests and one consult call per year. Additional kits can be purchased at a discounted membership rate of $169/kit and $39/call.
  • Gut Baseline Assessment: Includes one gut microbiome test and one consult call and no additional membership benefits. Additional kits and calls will be available at $199/kit and consult calls at $50/call.
  • Baby Gut Health Test: Includes one gut microbiome test and no consult calls. Additional kits and calls will be available at full price at $199/kit and consult calls at $50/call.

The membership includes:

  • 2 Tiny Health Gut Microbiome Tests
  • 1 Consult calls with a microbiome specialist
  • Access to discounted additional microbiome tests at ($169/kit) during the duration of your membership
  • Access to discounted consult calls at $39/call during the duration of your membership

During the first 1,000 days of a baby’s life, a type of programming takes place. This programming helps to determine a child’s lifelong health and has been directly linked to a wide range of metabolic and immune mediated disorders that fit under the umbrella of chronic disease, sometimes referred to as noncommunicable disease or noninfectious disease. And because of something called epigenetics, programming can even be carried from one generation to the next.

During a baby’s first 1000 days, you have the opportunity to make a big impact in everyday ways, like simple lifestyle or diet shifts.

As a baby grows, their gut matures and their immune system gets a little more skilled at identifying friend versus foe. Gut maturity is marked by diversity. After birth, the first major leap we see is when a baby begins eating solid food.

We recommend testing the first time to get a baseline of their gut, and then at least one another time to see the changes in how their gut has shifted. During the first 1,000 many things can cause shifts in the baby's gut fairly quickly including starting solids, introducing more foods, formula feeding, antibiotics, recovering from sickness, introduction to daycare and more. Seeing how their gut has shifted can help you make the most impact on your baby's gut during this critical period.

Please visit our Help Center for any questions we may not have answered here.

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 more 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.

Become a member
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HSA/FSA Eligible