My Store
Histamine Test (Urine)
Histamine Test (Urine)
SKU:HITU
Frequent digestive issues, headaches, or allergic-type symptoms may be linked to excess histamine. The Histamine (Urine) Test measures the amount of histamine excreted, helping detect histamine intolerance, mast cell activation, or allergic conditions.
Why the Histamine Test (Urine) Matters?
Urinary histamine reflects ongoing histamine metabolism and clearance from the body. Elevated results may indicate chronic allergic activity or mast cell-related conditions. This test can help uncover hidden causes of persistent allergy-like symptoms and guide effective management.
What Gets Assessed?
- Histamine levels in urine
50 in stock
Couldn't load pickup availability
Enter Your Details


Visit a partner clinic (+£50)
Once you've ordered your test, look out for an email from our phlebotomy partners containing information and a link to book your appointment. We'll send you everything the clinic will need to complete the sample and post it back to our labs.
Organise a nurse myself (FREE)
If none of the above options work for you, you can arrange your own medical professional to collect your sample. There is no additional charge for this. Once you've ordered your test, we'll send you everything you and your chosen medical professional will need to collect a sample and post it back to our labs.
FAQs
What does the Histamine Urine Test measure?
The Histamine Urine Test measures the amount of histamine excreted in urine, helping to assess how the body processes histamine and detect histamine intolerance or mast cell activation.
Who should consider a Histamine Urine Test?
This test is recommended for individuals with unexplained allergy-like symptoms, chronic digestive issues, migraines, skin flushing, or suspected mast cell activation syndrome (MCAS).
How is the sample collected?
A urine sample is collected and analysed in a specialised laboratory to determine urinary histamine levels.
What do high histamine levels in urine mean?
Elevated urinary histamine may suggest excessive histamine release, mast cell disorders, or ongoing allergic and inflammatory reactions.
Can medications affect the results?
Yes. Antihistamines and certain other medications may alter histamine levels. It is important to inform your healthcare provider about any medicines or supplements you are taking before the test.
Subscribe to our emails
Be the first to know about new collections and exclusive offers.