Description
-
✨ Overview
The GSL Kidney Function Urine Home Test Kit evaluates kidney-related markers from a simple urine sample, offering an at-home look at how your kidneys are handling filtration and waste removal. Samples are analyzed by LC-MS/MS for accuracy. This test provides information about kidney-related biomarkers and is not a diagnosis or a substitute for medical care.
🎯 Who this test is for
- People wanting to keep an eye on kidney wellness
- Those with lifestyle or medication factors that may affect kidney function (under medical supervision)
- Individuals adding kidney markers to a broader wellness panel
- Anyone curious about kidney-related lab markers from home
🧬 Biomarkers measured
This test measures selected kidney-related biomarkers in urine, such as filtration- and waste-handling markers, to provide an at-home view of kidney-related chemistry.
- 📦 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.
%20Home%20Test%20Kit&url=https://steroidomicslab.com/product/gsl-advanced-glycation-end-products-ages-home-test-kit&media=https://steroidomicslab.com/wp-content/uploads/2025/07/AGE_Urine.png){kind=link}
Sarah –
The collection process was simple and straightforward. This saved me a lot of time compared to visiting a clinic. This test gave me peace of mind about my health.
Daniel –
This test gave me peace of mind about my health. The results matched what I later confirmed with my doctor. The kit was easy to use and the results came quickly.
Sophia –
Customer support was very responsive and helpful. The explanations in the report were clear and easy to understand. The sample collection process was painless and simple.
Benjamin –
I will definitely recommend this test to family and friends. The explanations in the report were clear and easy to understand. The sample collection process was painless and simple.
Sarah –
This saved me a lot of time compared to visiting a clinic. The kit was affordable and reliable at the same time. It felt like a lab-quality test from the comfort of my home.
Mark –
The report was very detailed and included charts. Customer support was very responsive and helpful. The kit was affordable and reliable at the same time.
Daniel –
I liked how professional the packaging was. I will definitely recommend this test to family and friends. The collection process was simple and straightforward.
Sophia –
The online portal made accessing results really convenient. The instructions were clear and easy to follow. I liked how professional the packaging was.
Emily –
The sample collection process was painless and simple. The test exceeded my expectations in accuracy and clarity. The explanations in the report were clear and easy to understand.
James –
The online portal made accessing results really convenient. I liked how professional the packaging was. This saved me a lot of time compared to visiting a clinic.
Emily –
I appreciated the discreet packaging for privacy. This test gave me peace of mind about my health. The turnaround time was excellent, much faster than a hospital lab.
Olivia –
I will definitely recommend this test to family and friends. The online portal made accessing results really convenient. The test exceeded my expectations in accuracy and clarity.
Sophia –
I will definitely recommend this test to family and friends. The report was very detailed and included charts. I appreciated the discreet packaging for privacy.
Benjamin –
The report was very detailed and included charts. The test exceeded my expectations in accuracy and clarity. It felt like a lab-quality test from the comfort of my home.
Sophia –
I will definitely recommend this test to family and friends. Shipping was faster than I expected, and results were accurate. Customer support was very responsive and helpful.
Mark –
It felt like a lab-quality test from the comfort of my home. The kit was affordable and reliable at the same time. The collection process was simple and straightforward.
Mark –
I liked how professional the packaging was. The test exceeded my expectations in accuracy and clarity. The kit was easy to use and the results came quickly.
Emily –
I will definitely recommend this test to family and friends. The explanations in the report were clear and easy to understand. The test exceeded my expectations in accuracy and clarity.
Benjamin –
Shipping was faster than I expected, and results were accurate. This gave me information that helped me improve my lifestyle. It felt like a lab-quality test from the comfort of my home.
Sarah –
The instructions were clear and easy to follow. The kit was easy to use and the results came quickly. The test exceeded my expectations in accuracy and clarity.
Olivia –
The instructions were clear and easy to follow. The test exceeded my expectations in accuracy and clarity. The collection process was simple and straightforward.
Sarah –
The kit was affordable and reliable at the same time. The test exceeded my expectations in accuracy and clarity. Customer support was very responsive and helpful.
Sarah –
The test exceeded my expectations in accuracy and clarity. It felt like a lab-quality test from the comfort of my home. The instructions were clear and easy to follow.
Mark –
This saved me a lot of time compared to visiting a clinic. Shipping was faster than I expected, and results were accurate. The results matched what I later confirmed with my doctor.
Emily –
The report was very detailed and included charts. The explanations in the report were clear and easy to understand. The instructions were clear and easy to follow.