Serotonin Test
Measure serotonin and related metabolites in a urine sample collected at home. Analysed in a certified lab, with digital results online.
Product details: EUR 59.99 — InStock — SKU SE — GetTested
About this test
Key Benefits
Mood, Sleep and Gut Insight: Provides information about serotonin, a molecule involved in emotional balance, sleep and digestive function.
Relevant for Vague Symptoms: May be useful when low mood, poor sleep, fatigue, digestive discomfort or low motivation are difficult to explain.
Simple At Home Testing: Collect a first morning urine sample at home using the included test kit.
Prepaid Return and Digital Results: Send your sample back with the included return materials and access results online in 10 to 15 business days.
How It Works
1. Order Your Kit
Purchase your test online.
2. Collect Your Sample
Collect your first morning urine sample at home using the included test kit.
3. Send It Back
Mail your sample to the laboratory using the included return materials.
4. Receive Your Results
Access your digital laboratory results online in 10 to 15 business days.
Urine Sample Collection
The sample is collected using a first morning urine sample at home. Collect your sample according to the included instructions and send it to the laboratory for analysis.
ISO Certified Lab and Analysis
Your sample is analyzed in an ISO certified laboratory using ELISA (Enzyme Linked Immunosorbent Assay), a laboratory method used to measure serotonin levels in urine.
Biomarkers included
- Serotonin: Serotonin is a key neurotransmitter often called the “happiness chemical,” involved in regulating mood and emotional well-being. It also plays important roles in sleep, digestion, bone health, and blood clotting. Mainly produced in the gut, serotonin influences both the brain and body by affecting various physiological functions and emotional states. Imbalances in serotonin levels can have signifi
How to prepare
The sample should be collected from the **first morning urine**. **5 to 7 days before testing** Avoid **5 HTP and tryptophan supplements** unless you specifically want to test while using them. If you take SSRIs or other medication that may affect serotonin, do not stop or change your medication unless advised by a healthcare professional. **48 hours before testing** Avoid foods that may affect serotonin levels, such as **bananas, walnuts, avocados, pineapples and plums**, as these may influence the result. Follow the included instructions carefully before collecting your sample.
Frequently asked questions
Can supplements or medication affect the result?
Yes. Supplements such as 5 HTP and tryptophan, certain foods and some medications may affect serotonin levels. Do not stop or change prescribed medication unless advised by a healthcare professional.
What symptoms indicate low serotonin levels?
Symptoms such as low mood, sleep problems, and digestive issues like constipation. Testing can help provide insight into possible neurotransmitter imbalances that may affect overall wellbeing.
What does first morning urine mean?
First morning urine means the first time you urinate after waking up from your main sleep period overnight.
Customer reviews
4.7/5 (6)
- 5/5 — Nice and easy to use. Good report.
- 5/5 — The instructions for were clear and the collection process was very straightforward.
- 4/5 — it's a decent product. the preparation instructions were a bit restrictive, but necessary for accuracy. the report was very good.
- 5/5 — This test was super easy to do at home and the results really helped me understand my body better. The report was clear and provided actionable insights into my serotonin levels.
- 4/5 — Found this test useful for pinpointing some issues I've been having. The collection was straightforward enough.
- 5/5 — Easy to use at home.