Cystine quantitative

This is an important test used to help diagnose cystinuria.

1 tests included
7 days turnaround



About Cystine quantitative

What is cystine?

Cystine is an amino acid essential for healthy bodily functions. It is a component of a variety of proteins including collagen in the skin, hair and nails. If too much cystine leaks into the urine it can result in the formation of kidney stones in a condition called cystinuria.  

Why take the test?

This test measures the level of cystine in the urine and is used to diagnose cystinuria.


What's tested

Cystine - Quantitative

How it works



Purchase your Kit

Just order a test online and get your kit delivered right to your door unless you are ordering a COVID-19 Fit to Fly test where you will be given appointment options to attend our clinics across the United Kingdom for a nose and throat swab PCR test at the checkout stage.



Take your test and post

Follow our simple instructions to take your sample and post back the enclosed prepaid envelope to our accredited lab for processing. We also offer home or workplace visits by a qualified nurse. For COVID-19 Fit to Fly tests you must attend one of our partner clinics for our trained collection officers to take your sample. You will then have the results emailed to you.



Get results directly to your dashboard

You will receive an email notification from our medical team when your results are available on your secure personalised health dashboard.