Cystatin-C Blood Test
Item # LC121251
A highly sensitive marker for kidney function
Cystatin-C Blood Test
Item # LC121251
A highly sensitive marker for kidney function
Cystatin-C is a blood marker of kidney function. This blood test may help predict the development of chronic kidney disease and cardiovascular disease.
Cystatin-C is mainly used as a biomarker of kidney function. It has also been suggested that cystatin-C might predict the risk of developing chronic kidney disease, thereby signaling a state of 'preclinical' kidney dysfunction. Recently, it has been studied for its role in predicting new-onset cardiovascular disease and also seems to play a role in brain disorders, such as Alzheimer's disease. Instructions An 8 to 12 hour fast is required for this blood test. However, drink plenty of water and take your medications as prescribed. |
The laboratory services are for informational purposes only. It is not the intention of National Diagnostics, Inc and Life Extension to provide specific medical advice but rather to provide users with information to better understand their health. Specific medical advice including diagnosis and treatment will not be provided. Always seek the advice of a trained health professional for medical advice, diagnosis or treatment.
Both the physician and the testing laboratory are independent contractors with whom National Diagnostics, Inc makes arrangements for your blood tests. Neither National Diagnostics, Inc or Life Extension will be liable for any acts or omissions of the physician, the testing laboratory, or their agents or employees.
A clinician's order is required for many tests. Where applicable, an independent clinician will review your test request and determine whether to authorize the test, if appropriate. For additional information, see PWNHealth Terms of Service.
Life Extension - Why We Do It?
The Best Supplements Science Can Offer
When putting something in your body, you should be confident that you’re getting the nutritional benefits your body deserves. We've been delivering high-quality, science-backed supplements for more than 40 years.
What Matters to You, Matters to Us
We're committed to empowering you to live a healthier life. Whether it’s finding sustainable partners for our ingredients or funding the latest anti-aging research, we're all about your health & wellness.
Highly Recommended
98% of our customers recommend us to family and friends. We're very proud of that because our loved ones matter to us—and we're willing to bet you feel the same way.
Product Transparency
40 years of research dedicated to bringing you premium, scientifically-validated formulations.
Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Life Extension. We do not verify or endorse any claims made in these reviews. Full product reviews disclaimer