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BLU POO Gut Transit Time Tracker Test

BLU POO Gut Transit Time Tracker Test

Regular price $9.99 USD
Regular price $19.97 USD Sale price $9.99 USD
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Meet the easiest way to see how well your digestion is working.

BLU POO is a one-time-use capsule that turns your poop bright blue so you can track how long it takes food to travel through your digestive system. This is called your gut transit time, and it’s a powerful window into how your gut is performing.

Your gut transit time reveals:

  • How efficiently you’re digesting and absorbing nutrients

  • If you're struggling with slow digestion, bloating, or constipation

  • How your body handles fiber, fat, and protein

  • Clues about the health of your gut microbiome

Fast, Safe, and Science-Backed
Swallow one capsule with a meal. Wait. When your poop turns blue, record how long it took.

Simple But Smart
No complicated tests or lab fees. Just one pill and real results you can see.

Valuable Gut Health Insight
Whether you're biohacking or just curious, this is a gut check that actually tells you something.

What You Get:

  • 1 food-safe, FDA-compliant blue pigment capsule

  • Instructions to track your gut transit time

  • A new way to understand your body, starting at the end

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What's Included

  • 2 BLU POO capsules (1 test)
  • Instructions for tracking & logging results
  • A new way to understand your body, starting at the end

How to Collect Your Sample

  1. Take 2 BLU POO capsules with a meal.
  2. Continue your normal daily routine.
  3. Monitor your stool for blue coloring during bathroom visits.
  4. Record the time between taking the capsules and seeing blue stool.
  5. Use the Bristol Stool Chart to assess stool consistency (optional).


Most people will see blue stool within 9 to 30 hours. Results may vary. Repeat the test as needed or as recommended by your healthcare provider.

View full details
  • BLU POO is a natural digestion tracking capsule that turns your stool blue. It helps you measure your gut transit time, which is the time it takes food to move through your digestive system.

  • Take 2 capsules with a meal. Then monitor your stool until you see blue. Record how many hours have passed since taking the capsules. That number is your gut transit time.

  • Yes. BLU POO is made with natural colorants like blue spirulina and indigotine. It is gluten free, dairy free, vegan, sugar free, non-GMO, and made in a cGMP facility. Always consult your healthcare provider if you have a medical condition, are pregnant, or breastfeeding.

  • The average gut transit time for healthy individuals is about 28 hours. Less than 12 hours or more than 60 hours may suggest issues worth investigating.

  • Most people see blue stool within 9 to 30 hours after taking the capsules. Timing may vary depending on individual digestion.

  • Yes. You can use it weekly or as recommended by your healthcare provider to track changes in digestion over time.

  • No. It does not change your digestion or microbiome. It is a noninvasive way to gather useful information about your gut health.

  • No. The pigment only colors your stool and will not stain your toilet bowl.

  • Most people can, but check with your provider first if you take medication or manage a health condition.

  • BLU POO is intended for adults. Consult a pediatrician before giving it to a child.

  • Reveal & Heal Solutions places your order directly with the lab that created your test. For example, if you ordered the Reveal Your Toxicity Levels test, Reveal & Heal Solutions will place your order through this lab, which then processes your order for shipment. We do not ship test kits from a Reveal & Heal Solutions warehouse, but we do make sure the labs ship your kits from theirs!

    Each individual lab has its own average shipping time (the time it takes for the kit to arrive at your home) and turnaround time (the time it takes for the lab to process samples and provide results after you've mailed back your kit).

    Return packaging is always included in your test kit! Each individual lab has instructions on how to package and return your kit so the sample reaches the laboratory in good condition. These will include a step-by-step guide on how to package and mail back your kit to ensure your sample can be processed!

    We highly recommend taking a photo of your return label so you can personally track your sample back to the lab! Some of our partner labs do notify us when your sample has been received, and you will receive an e-mail from Reveal & Heal Solutions notifying you when this happens. If available, we will also update you with the “Estimated Completion Date” as well.

    You can email our team at hello@revealandhealsolutions.com to request a sample received confirmation. Our team would be more than happy to reach out to the lab directly to confirm this!

    No worries! Please reach out to hello@revealandhealsolutions.com with any re-order request and our team would be more than happy to place a new order for you at no additional cost! Please note: expedited shipping requests will include a separate fee.

    Because test kits are ordered through several different labs that all offer their own expedited fees, we are not able to add this option to orders. Please reach out to hello@revealandhealsolutions.com for expedited shipping costs before you mail back your test kit and we would be happy to help you through this process!

    Yes, we will email you directly to notify you once we receive the results from the lab. Please reach out to hello@revealandhealsolutions.com for any questions, or if you'd like us to contact your provider with your request!

    If there are any issues with your samples, we will receive this notification directly from the lab and we will then notify you. This will include the notice from the lab and what the next steps will be. If you are required to do a recollection, our team will send you another kit at no charge.

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