Cystatin C is a protein that is produced throughout the body. The test is used to help evaluate kidney function and it plays many other roles in health, including its role in predicting new-onset diabetes or deteriorating cardiovascular disease.
Read more about the Cystatin C Blood Test.
Unlike creatinine, cystatin C is not significantly affected by muscle mass (hence, sex nor age), race, or diet.
This test requires a blood draw, which can be done at your local clinic. It will be analysed by an accredited lab, such as Karolinska, Aleris or Unilabs. The first results are usually available within 48h.
No advance preparation is needed for this test.
On the Day
Remember to take I.D. with you when going to take a test.
Arrive early and sit down quietly for 15 minutes before the test is taken.
What happens next?
The lab sends the results to your personal dashboard, with comments from both a doctor and a nutritionist. If results are abnormal, we recommend seeing a doctor and, if appropriate, booking an appointment with a Nordic Wellth nutrition lifestyle specialist.
You may need to make lifestyle and dietary changes.