No idea what “normal” actually looks like
Coming soon
Your gut is
telling you something.
Check your stool instantly using the Bristol Stool Chart and receive general gut health information — free, with no app needed.
The optional sign-up form is provided by Tally. Load it only if you would like to share your contact details with Tally.
Try it right now
No sign-up. No app. Choose the closest match and receive instant general information.
Check my stoolThe problem
Most people ignore a daily health signal
Changes in bowel habits can be worth noticing, although appearance alone cannot tell you what is happening in your gut.
Symptoms dismissed or missed entirely
People often have no simple way to spot patterns over time
Planned app features
Future logging and smart insights
Planned: log your stool in seconds
A future app would let you select your type from the Bristol chart in under 30 seconds.
Planned: track patterns over time
A future dashboard is intended to show trends across days and weeks alongside food, stress, sleep, and hydration inputs.
Planned: receive actionable insights
A future app may offer personalised recommendations and reminders about when to consider speaking to a GP.
Future app plans
Everything your gut needs, planned for the app
Planned Bristol Chart logging
Visual, quick, and embarrassment-free entries using the medically recognised scale.
Planned trend tracking
Weekly and monthly charts intended to help spot irregularities early.
Planned diet correlation
Tools intended to help explore how food, hydration, and lifestyle choices affect your gut.
Planned health flags
Potential alerts for patterns that may warrant medical attention.
Planned reminders
Optional nudges and habit tracking to support regular logging.
Planned data export
A possible future health report to discuss with your GP.
Be first to know
when we launch
The optional sign-up form is provided by Tally. Load it only if you would like to share your contact details with Tally.
Stool & Urine Checker
General health information, in your browser
What does your stool look like?
Select the closest match from the Bristol Stool Chart. Your choice is processed in this browser.
What this means
Stool Checker provides general health information for educational purposes. It is not a medical diagnosis. If you are in the UK and concerned about symptoms, contact your GP or NHS 111; elsewhere, use local healthcare advice.
What colour is your urine?
Select the closest match. Colour can vary for many reasons and is not diagnostic on its own. Your choice is processed in this browser.
What this means
This tool provides general health information for educational purposes. It is not a medical diagnosis. If you are in the UK and concerned about symptoms, contact your GP or NHS 111; elsewhere, use local healthcare advice.
NHS health information
For guidance beyond this checker, read about constipation, diarrhoea and vomiting, blood in urine, and urinary tract infections.
For venues & brands
Help people stay aware
by putting stickers in your venue
Who it is for
Perfect for these venues
Cafés
Bars & pubs
Restaurants
Gyms
Hotels
Salons & spas
And for brands in gut health, hydration, supplements, probiotics, and digestive wellness — your audience is already there.
How it works
Up and running in days
Register your interest
Tell us whether you are a venue wanting stickers, a brand interested in advertising, or both. Contact arrangements will be confirmed when the business enquiry service is live.
Receive your stickers
For venues, the planned offer is a pack of branded QR stickers ready for bathrooms, with no design work needed on your end.
Get in touch
Whether you want free QR stickers for your venue, or you are a brand interested in advertising, use the contact option below to register your interest.
The detailed business enquiry form is not active yet. The existing Tally form only asks for your name and email; it cannot collect your business details. If you choose to use it, we can ask for those details when we follow up.
The optional contact form is provided by Tally. Load it only if you would like to share contact details with Tally.
Privacy
How this site handles information
This page explains the intended information handling for the checker and optional contact forms. It should be completed with the site owner’s contact and retention information before launch.
Checker selections
When you choose a stool type or urine colour, the selection and the resulting general information are processed in your browser. The checker is designed not to use app-managed storage for these selections, including accounts, local storage, or app cookies.
This does not mean that every part of the wider delivery path is known to this page. For example, the website host may process technical request information as described below.
Optional Tally forms
No Tally form is loaded until you select a load button or use the direct Tally link. If you choose to load or visit a form, Tally receives the contact details you decide to submit and processes its own technical data in connection with providing the form.
Those form interactions are handled by Tally under its own practices. Do not submit information you are not comfortable sharing through that third-party form.
Website hosting and logs
The hosting provider may collect technical information in server or security logs, such as IP address, browser or device details, request times, and the pages requested. The precise data, purpose, recipients, and retention depend on the hosting configuration and must be confirmed by the site owner.
Owner details still required
Privacy contact: To be supplied by the site owner before launch.
Retention information: To be supplied by the site owner before launch, including any arrangements for Tally submissions and hosting logs.
If you have a privacy question before these details are published, please do not use the optional contact forms.