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 DA, 5HT, NE, Epi and other 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.
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James –
I will definitely recommend this test to family and friends. I appreciated the discreet packaging for privacy. The instructions were clear and easy to follow.
Emily –
Shipping was faster than I expected, and results were accurate. The kit was affordable and reliable at the same time. Customer support was very responsive and helpful.
Daniel –
The turnaround time was excellent, much faster than a hospital lab. The explanations in the report were clear and easy to understand. I liked how professional the packaging was.
Benjamin –
I appreciated the discreet packaging for privacy. This saved me a lot of time compared to visiting a clinic. This gave me information that helped me improve my lifestyle.
Olivia –
It felt like a lab-quality test from the comfort of my home. Shipping was faster than I expected, and results were accurate. I will definitely recommend this test to family and friends.
Sarah –
The online portal made accessing results really convenient. This gave me information that helped me improve my lifestyle. Customer support was very responsive and helpful.
Sophia –
The kit was easy to use and the results came quickly. This test gave me peace of mind about my health. The test exceeded my expectations in accuracy and clarity.
Sophia –
The collection process was simple and straightforward. The explanations in the report were clear and easy to understand. This gave me information that helped me improve my lifestyle.
Sophia –
This saved me a lot of time compared to visiting a clinic. This test gave me peace of mind about my health. The kit was easy to use and the results came quickly.
Benjamin –
Customer support was very responsive and helpful. I appreciated the discreet packaging for privacy. I will definitely recommend this test to family and friends.
Daniel –
The report was very detailed and included charts. The sample collection process was painless and simple. This saved me a lot of time compared to visiting a clinic.
Emily –
The report was very detailed and included charts. The collection process was simple and straightforward. The instructions were clear and easy to follow.
Emily –
It felt like a lab-quality test from the comfort of my home. This saved me a lot of time compared to visiting a clinic. Customer support was very responsive and helpful.
Sophia –
It felt like a lab-quality test from the comfort of my home. This saved me a lot of time compared to visiting a clinic. The online portal made accessing results really convenient.
James –
The kit was affordable and reliable at the same time. The explanations in the report were clear and easy to understand. I will definitely recommend this test to family and friends.
Benjamin –
This test gave me peace of mind about my health. This saved me a lot of time compared to visiting a clinic. The online portal made accessing results really convenient.
Emily –
The turnaround time was excellent, much faster than a hospital lab. The instructions were clear and easy to follow. This gave me information that helped me improve my lifestyle.
Emily –
This gave me information that helped me improve my lifestyle. I will definitely recommend this test to family and friends. This saved me a lot of time compared to visiting a clinic.
Emily –
This saved me a lot of time compared to visiting a clinic. The sample collection process was painless and simple. The online portal made accessing results really convenient.
Olivia –
I appreciated the discreet packaging for privacy. The explanations in the report were clear and easy to understand. The online portal made accessing results really convenient.
Olivia –
I appreciated the discreet packaging for privacy. I will definitely recommend this test to family and friends. The online portal made accessing results really convenient.
James –
The instructions were clear and easy to follow. This saved me a lot of time compared to visiting a clinic. I will definitely recommend this test to family and friends.
Olivia –
The turnaround time was excellent, much faster than a hospital lab. This test gave me peace of mind about my health. The sample collection process was painless and simple.
Benjamin –
The instructions were clear and easy to follow. I liked how professional the packaging was. Customer support was very responsive and helpful.
Benjamin –
Shipping was faster than I expected, and results were accurate. The results matched what I later confirmed with my doctor. This gave me information that helped me improve my lifestyle.