Description
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✨ Overview
The GSL Neurotransmitter Urine Home Test Kit measures neurotransmitters and their metabolites in urine, reflecting how your body is producing and clearing these brain-related chemicals. Samples are analyzed by LC-MS/MS for sensitive quantitation. This test provides information about neurotransmitter metabolism and is not a diagnosis or a substitute for medical care.
🎯 Who this test is for
- People with long-standing stress, sleep, or mood concerns
- Individuals wanting a non-invasive look at neurotransmitter patterns
- Those tracking changes while adjusting diet, lifestyle, or supplements
- Anyone curious about how their neurotransmitter metabolites look over time
🧬 Biomarkers measured
This test measures 7 selected neurotransmitters in urine, providing a non-invasive view of neurotransmitter production and clearance.
- 📦 What’s included
- 1 Collection tube
- 1 Dropper
- Sample form
- Pre-paid return mailer
- Simple step-by-step instructions
- Personalized lab report with reference ranges and interpretation notes
⚙️ How it works
- Collect your sample at home using the kit instructions.
- Seal it in the provided tube and mail it back in the prepaid envelope.
- Receive your secure online report by email/PDF with easy-to-read charts and reference ranges.
🏥 Why GSL Lab?
- Dedicated steroidomics and biomarker laboratory – not a generic big-box lab
- Kit assembled in the USA
- Samples analyzed in our California-based LC-MS/MS lab
- UPLC-MS/MS technology for high sensitivity and specificity
- Methods similar to those used in many research and hospital laboratories
- Free shipping both ways and a 60-day satisfaction guarantee
❓ FAQ
How long does it take to get my results?
Once your sample arrives at our lab, results are typically ready within 2–10 business days.
How will I receive my results?
Results are delivered by email/PDF with easy-to-read charts and reference ranges.
Do medications or supplements affect my results?
Some medications and supplements can influence biomarker levels. Do not change or stop any prescription medication without talking to your healthcare provider. If you’re unsure, list your current medications on the form so you and your provider can interpret the results appropriately.
Is this test a substitute for seeing my doctor?
No. These at-home kits are meant to give you information about your biomarker levels that you can discuss with a healthcare professional. They do not diagnose, treat, cure, or prevent any disease.
⚠️ Medical Disclaimer
Important: These at-home tests are intended for informational, educational, and research purposes only. They do not diagnose, treat, cure, or prevent any disease, and they are not a substitute for professional medical advice, diagnosis, or care. Always talk to your healthcare provider about your results and any questions you may have.
Olivia –
I appreciated the discreet packaging for privacy. This test gave me peace of mind about my health. This saved me a lot of time compared to visiting a clinic.
Benjamin –
The kit was affordable and reliable at the same time. I appreciated the discreet packaging for privacy. The test exceeded my expectations in accuracy and clarity.
Sarah –
This test gave me peace of mind about my health. The results matched what I later confirmed with my doctor. The explanations in the report were clear and easy to understand.
James –
This saved me a lot of time compared to visiting a clinic. The turnaround time was excellent, much faster than a hospital lab. The kit was easy to use and the results came quickly.
Emily –
The results matched what I later confirmed with my doctor. The turnaround time was excellent, much faster than a hospital lab. The test exceeded my expectations in accuracy and clarity.
Mark –
The kit was affordable and reliable at the same time. The results matched what I later confirmed with my doctor. This saved me a lot of time compared to visiting a clinic.
Mark –
The turnaround time was excellent, much faster than a hospital lab. The test exceeded my expectations in accuracy and clarity. This test gave me peace of mind about my health.
Sarah –
The kit was easy to use and the results came quickly. The collection process was simple and straightforward. This gave me information that helped me improve my lifestyle.
Sarah –
The collection process was simple and straightforward. I appreciated the discreet packaging for privacy. I liked how professional the packaging was.
Olivia –
The online portal made accessing results really convenient. The test exceeded my expectations in accuracy and clarity. The kit was affordable and reliable at the same time.
Benjamin –
I liked how professional the packaging was. This test gave me peace of mind about my health. The sample collection process was painless and simple.
James –
This gave me information that helped me improve my lifestyle. The explanations in the report were clear and easy to understand. The sample collection process was painless and simple.
Olivia –
The kit was affordable and reliable at the same time. I appreciated the discreet packaging for privacy. Shipping was faster than I expected, and results were accurate.
James –
The explanations in the report were clear and easy to understand. The test exceeded my expectations in accuracy and clarity. The kit was easy to use and the results came quickly.
Daniel –
The results matched what I later confirmed with my doctor. Customer support was very responsive and helpful. I will definitely recommend this test to family and friends.
Daniel –
The turnaround time was excellent, much faster than a hospital lab. The kit was affordable and reliable at the same time. The kit was easy to use and the results came quickly.
Sophia –
The results matched what I later confirmed with my doctor. The test exceeded my expectations in accuracy and clarity. The explanations in the report were clear and easy to understand.
Olivia –
The kit was easy to use and the results came quickly. The test exceeded my expectations in accuracy and clarity. The kit was affordable and reliable at the same time.
Mark –
Shipping was faster than I expected, and results were accurate. It felt like a lab-quality test from the comfort of my home. Customer support was very responsive and helpful.
Sophia –
It felt like a lab-quality test from the comfort of my home. Customer support was very responsive and helpful. The kit was affordable and reliable at the same time.
Benjamin –
The report was very detailed and included charts. I liked how professional the packaging was. The online portal made accessing results really convenient.
James –
I appreciated the discreet packaging for privacy. The kit was affordable and reliable at the same time. It felt like a lab-quality test from the comfort of my home.
Sophia –
It felt like a lab-quality test from the comfort of my home. The test exceeded my expectations in accuracy and clarity. The kit was easy to use and the results came quickly.
Sarah –
The explanations in the report were clear and easy to understand. Customer support was very responsive and helpful. This gave me information that helped me improve my lifestyle.
Emily –
The results matched what I later confirmed with my doctor. The explanations in the report were clear and easy to understand. The test exceeded my expectations in accuracy and clarity.