If a gut is more permeable than it should be, it lets pathogens, undigested food and other unsavoury substances get into the bloodstream. This state of hyperpermeability—or ‘leaky gut’—is known to contribute to inflammation and a host of health problems.
Use the easy, at-home test kit to collect your urine.
Return the sample to the lab for analysis, and find out if your gut is leakier than it should be.
Receive a personalised diet and lifestyle advice to optimise your gut health.
We aim to process and ship orders same day where possible. Please note all orders received after 3.30 pm on a Monday to Thursday will be processed and sent out the next working day.
Friday orders after 3.30pm will be shipped on the following Monday. For next day courier delivery orders must be received by 1.00pm.
For orders placed on Friday before 1.00pm requiring a next day courier you have 2 options; Next Day Saturday which incurs a premium charge or Next Day Standard which will be delivered on the following Monday.
Orders placed after 1.00pm via the courier option will be processed on Monday for Tuesday delivery.
Please note we do not process orders on Saturdays, Sundays or Bank Holidays.
1 x test instructions sheet
1 x request form
1 x 3g PEG dose
1 x empty sample bottle
1 x plastic postal carrier
1 x return address label
To make your test results as accurate as possible, it’s important you follow these guidelines.
Do NOT take the test if:
You have diarrhoea or gastroenteritis
You’re taking medication containing Movicol (Macrogol)
You’re taking a diuretic
You’re taking the supplement Seven Seas Zinc Plus Vitamin C
You must wait until digestion is normal before taking this test. You must NOT stop taking any medication in order to take the test.
You must fast for at least 3 hours before taking the test. For this reason, most people find it easiest to take this test first thing on waking. You must not eat or drink anything (apart from the PEG dose) during the first 2 hours of the test.
You must return the sample within 72 hours. If there’s any delay in posting, it’s important that you put the sample in fridge.