Tiny Health Adult Gut Health Test Kit - View Biomarkers, Fast and Mess-Free
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Availability:
In Stock.
Arrives
Sunday, Oct 25
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Size: 1 Pack
Color: Adult
Features
- Comprehensive Gut Health Insights: With Tiny Health Gut Test, gain clear, actionable insights into your gut microbiome to understand its impact on your immune system and overall health, helping you identify and correct imbalances
- Health Test Kit at Home - Easy and Without Mess: Complete the simple stool collection in just 5 minutes at home - no complicated devices or messy processes. Enjoy a seamless, user-friendly experience from start to finish
- Personalized Action Plan: Receive a detailed, easy-to-understand gut check report within 3-4 weeks, including a customized plan with specific diet, lifestyle, and evidence-based supplement recommendations from our gut health specialists
- Clinically Trusted Accuracy: All tests are processed in a CLIA-certified and CAP-certified laboratory, ensuring accuracy and the highest quality standards for reliable, trustworthy results
- Proactive Health Management: Whether addressing persistent symptoms or optimizing overall wellness, this adult test kit empowers you to make informed decisions and take early, effective steps to improve your health from the inside out
Description
The Tiny Health team has 7 PhDs, 106 scientific publications, 5,875 citations and 5 provisional patents. To improve health outcomes of future generations through evidence-based insights. You'll learn your gut diversity score. The more species we find, the greater the chance you have a healthy gut and immune system. We test levels of bacteria that support metabolic health, and so much more. Our microbiome tests support your family's health from before pregnancy through infancy, childhood, and adulthood!
Package Dimensions : 7.17 x 5.12 x 1.22 inches; 4.66 ounces
Item model number : Adult
Date First Available : December 10, 2024
Manufacturer : Tiny Health
Best Sellers Rank: #158,248 in Health & Household (See Top 100 in Health & Household) #118 in Home Health Tests
#118 in Home Health Tests:
Customer Reviews: 4.4 4.4 out of 5 stars (56)
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Oct 25
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Size: 1 Pack
Color: Adult
Great value for the information you get. Simple collection process. Pretty speedy results (2 weeks from time of arrival at lab for me). I'm extremely happy with my results and definitely plan on using this company to re-test again in 6-12 months. Would highly recommend Tiny Health!
Reviewed in the United States on September 9, 2026 by Kayden
Size: 1 Pack
Color: Adult
I've had gut tests done before but never one as in depth as this one. It's a little spendy but for the wealth of info you get it's worth it. I was pleasantly surprised to find out my gut health is actually pretty good considering I eat nothing but junk food lol. All I need to do is add some butyrate and omega 3's. The surprise was that my stomach produces zero gaba. So, I'll be trying a probiotic with LP815 and retest in a year. I was also surprised I had zero candida or parasites. A few years ago, I tested positive for Blastocystis and took antibiotics. My results this time were negative so at least that worked. Tons of info, easy to take and my results were ready a week ahead of schedule. (Non AI written review. My grammar might not be spot on perfect, but you can rest assured this was written by a human. Imperfections and all.)
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Reviewed in the United States on June 2, 2026 by MetalmanMN
Size: 1 Pack
Color: Adult
🧬Tiny Health Adult Gut Test Kit 4.4✰ I encountered a few challenges with the initial sample collection process. Due to my stool weight, the adhesive on the sampling sheet failed on one side and unfortunately fell into the toilet, making it unusable. Additionally, my stool surface was quite smooth, which made it difficult to collect the sample properly—I ended up overloading it. I was disappointed to be charged an additional $10 for a replacement kit, and the delay cost me extra one week. If you're planning to use this test, I recommend collecting your stool sample using toilet paper first to avoid similar issues. Perhaps they can place an extra swab instead of the redundant sampling sheet. That said, the test results arrived in about three weeks and were incredibly insightful—far beyond what I had received from traditional medical consultations. The report identified a few disruptive bacteria that had likely been contributing to my bloating and weight issues for years. It also provided information on whether I had sufficient levels of bacteria linked to neurotransmitters like serotonin, melatonin, and GABA for insomnia issue. Tiny Health adult test kit shows much more results compared to other test kit with various bacteria, fungus, virus, parasites, & archaea. What impressed me most was the inclusion of biomarkers related to various types of cancer, along with personalized dietary recommendations aimed at promoting long-term health. One particularly rewarding discovery was the presence of odoribacter, a bacterium commonly found in centenarians. Overall, despite the initial hiccups, the insights I gained were well worth it. I hope my experience helps you navigate the process more smoothly.
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Reviewed in the United States on July 8, 2025 by DanB
Size: 1 Pack
Color: Adult
This kit was amazing. The instructions were very thorough to collect and get it to the lab. The results took some time but I expected that. The support offered to understand the results is much needed as there are a lot of terms that are hard for the common person to understand without relying on the internet(which can be scary). The price is high but totally worth it in my case. I would do it again. Getting answers to Gut issues is totally worth it.
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Reviewed in the United States on July 1, 2026 by Tiffany
Size: 1 Pack
Color: Adult
Very informative and helpful
Reviewed in the United States on July 20, 2026 by Lori B
Size: 1 Pack
Color: Adult
Works well, only thing is waiting for 3-4 weeks results. With the results help me got my health better. Go with what is recommended for your microbiome, in weeks you will feel a-lot better. Recovery from h pylori since june of 2025 , this helps a-lot knowing what I am missing and guide you in the right direction. They say health issues starts with the gut which to me does make sense. Price is reasonable compared to others which is over 300-400 and insurance dont cover it. Price dont matter if your health issues starts so i would recommend to give it a shot.
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Reviewed in the United States on April 13, 2026 by Pooh Kong
Size: 1 Pack
Color: Adult
**final update** It’s been 3 months, and I’ve still heard nothing—no email, no results, no communication at all. I figured maybe I missed a notification, so I logged into the site to check. Surprise: everything I entered originally was gone. My account was basically wiped clean, and I was prompted to “activate a kit” like I’d never used the service before. Even the second profile I created by mistake had vanished. It was as if none of it ever happened. Whether it’s a glitch or just bad design, the website clearly isn’t saving user data reliably—or maybe the registration process is so confusing that people don’t actually complete it without realizing. Either way, I expected something to be saved after going through the trouble of swabbing and shipping. For $249, I’d hope my tiny sample’s journey would at least lead to some kind of result. Right now, it feels like I just mailed my poop into the void. **Update** Kit says 3-4 weeks for results. Its been 6 weeks now, and i havent heard anything. *Original Review* This mail-in poop test kit comes with two instruction cards, and you really need to read both unless you want to accidentally botch the process. One of the most important steps—writing your name, DOB, and phone number on a sticker and putting it on the vial—isn’t even on the step-by-step instructions. If you miss it, congratulations, you’ve just sent in an anonymous turd. Now, onto the main event: the delivery system. You get a fancy paper poop catcher, which is basically a toilet hammock with adhesive wings that stick to the bowl, ready for collection. If you’d rather go rogue, there’s an alternative method: swabbing straight from toilet paper. but here’s the catch—if you’re a clean pooper and wipe only to find… nothing, well, you’re out of luck. This method only works if you actually leave something behind. The kit also includes a vial with a tiny swab to collect a smear, and the infamous sticker for your info. Then comes the fun part—registering online. I was setting up my account mid-poop prep and somehow managed to create two profiles—one as myself and another… also as myself. You have to enter your sample code (found on both the box and the vial), since everything links to the same sample code, I think I’m fine. Or I’m about to get twice the results. Science! Once you're done, you need to mail the sample ASAP using the included pre-addressed box. The instructions say results take 3-4 weeks, so stay tuned—I’ll update this when I get them and let you know if I’ve unlocked any exciting secrets about my gut health. The real shocker—this thing costs $249. That’s a lot of money to pay to send a tiny turd on a solo adventure. I got this kit for free, but if I had to buy it myself? Whew. Maybe it’s worth it, but I honestly can’t afford to do this for my whole family. I imagine you can get something similar done through your primary care doctor for much cheaper, but I’m still young and haven’t unlocked that level of adulting yet. Final verdict? The process is straightforward, the instructions could use some work, and the price is a gut punch. Will update when I get my results—stay tuned for Poop Test: The Sequel.
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Reviewed in the United States on March 6, 2025 by Scotty Gregersen
Size: 1 Pack
Color: Adult
Super helpful functional test you can take in the privacy of your home. Included is one group coaching call with three other patients. I thought that would be awkward at first but it was fine. Super informative gut test
Reviewed in the United States on March 24, 2026 by Sarah S