Glutathione red cell

This is an important test used to measure the glutathione levels in red blood cells.

Venous blood
1 tests included
7 days turnaround



About Glutathione red cell

What is glutathione?

Glutathione is an important antioxidant that protects cells from oxidative stress and damage. The level of glutathione in red blood cells is a strong indicator of the ability of cells to cope with damage and toxins. Low glutathione levels in red blood cells is associated with a number of disorders including Alzheimer’s disease, autism, cancers, cardiovascular disease and Parkinson’s disease. It is also an indicator of oxidative stress.

Why take the test?

This test measures the glutathione levels in red blood cells. It is useful as an indicator of cell health, the ability to cope with oxidative stress and as a diagnostic tool for certain disorders.


What's tested


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.