Description
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✨ Overview
The GSL Homocysteine Home Test Kit measures homocysteine using advanced UPLC-MS/MS technology. Homocysteine is an amino-acid–related compound influenced by B-vitamin status and overall methylation balance. This test provides information about homocysteine levels and is not a diagnosis or a substitute for medical care.
🎯 Who this test is for
- People interested in methylation and B-vitamin–related pathways
- Those whose clinician has suggested monitoring homocysteine
- Individuals focused on long-term wellness and aging markers
- Anyone curious about their homocysteine level alongside B-vitamin testing
🧬 Biomarkers measured
This test measures homocysteine in urine, an amino-acid–related marker influenced by B-vitamin and methylation status.
- 📦 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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Sarah –
The test exceeded my expectations in accuracy and clarity. The online portal made accessing results really convenient. 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 instructions were clear and easy to follow. Customer support was very responsive and helpful.
Daniel –
The sample collection process was painless and simple. The instructions were clear and easy to follow. I appreciated the discreet packaging for privacy.
Olivia –
This test gave me peace of mind about my health. I liked how professional the packaging was. Customer support was very responsive and helpful.
Sarah –
The explanations in the report were clear and easy to understand. Shipping was faster than I expected, and results were accurate. I will definitely recommend this test to family and friends.
Olivia –
The kit was easy to use and the results came quickly. The online portal made accessing results really convenient. Customer support was very responsive and helpful.
Benjamin –
The explanations in the report were clear and easy to understand. The collection process was simple and straightforward. I liked how professional the packaging was.
James –
The test exceeded my expectations in accuracy and clarity. The turnaround time was excellent, much faster than a hospital lab.
James –
This saved me a lot of time compared to visiting a clinic. The kit was easy to use and the results came quickly. I will definitely recommend this test to family and friends.
Daniel –
The explanations in the report were clear and easy to understand. The sample collection process was painless and simple. Customer support was very responsive and helpful.
Benjamin –
The kit was easy to use and the results came quickly. The results matched what I later confirmed with my doctor. The instructions were clear and easy to follow.
Sarah –
This saved me a lot of time compared to visiting a clinic. The explanations in the report were clear and easy to understand. Shipping was faster than I expected, and results were accurate.
Daniel –
I appreciated the discreet packaging for privacy. I liked how professional the packaging was. I will definitely recommend this test to family and friends.
Olivia –
This saved me a lot of time compared to visiting a clinic. The sample collection process was painless and simple. It felt like a lab-quality test from the comfort of my home.
James –
The collection process was simple and straightforward. The online portal made accessing results really convenient. The test exceeded my expectations in accuracy and clarity.
Emily –
Customer support was very responsive and helpful. This gave me information that helped me improve my lifestyle. The kit was affordable and reliable at the same time.
Sarah –
It felt like a lab-quality test from the comfort of my home. Shipping was faster than I expected, and results were accurate. This test gave me peace of mind about my health.
Daniel –
I liked how professional the packaging was. The test exceeded my expectations in accuracy and clarity. The sample collection process was painless and simple.
Sarah –
I appreciated the discreet packaging for privacy. The instructions were clear and easy to follow. I liked how professional the packaging was.
Sarah –
Shipping was faster than I expected, and results were accurate. This test gave me peace of mind about my health. The kit was affordable and reliable at the same time.
Benjamin –
The results matched what I later confirmed with my doctor. The instructions were clear and easy to follow. I liked how professional the packaging was.
Benjamin –
Customer support was very responsive and helpful. The report was very detailed and included charts. The turnaround time was excellent, much faster than a hospital lab.
Benjamin –
The sample collection process was painless and simple. The collection process was simple and straightforward. The online portal made accessing results really convenient.
James –
I will definitely recommend this test to family and friends. The online portal made accessing results really convenient. The kit was easy to use and the results came quickly.
James –
The kit was easy to use and the results came quickly. The results matched what I later confirmed with my doctor. The report was very detailed and included charts.