C3 Blood Test

The C3 blood test measures the level of complement component 3 (C3).

C3 Blood Test FAQ

What is a C3 test?

The C3 test measures the blood level of C3, or Complement Component C3c.

Why is a C3 blood test important?

Low levels of C3 can be associated with kidney dysfunction (glomerulonephritis) and autoimmune conditions like SLE.

What type of specimen will I submit?

This C3 Blood Test is a blood test.

Do I need to fast to take this test?

Fasting is not necessary.

How long does it take to get test results?

It typically takes 4 business days or less.

Accesa Labs does not provide medical advice, diagnosis or treatment. All users should consult with a medical provider for specific health concerns.

Last updated on March 1, 2018

C3 Blood Test for $119

C3 Test - More Information

The C3 blood test, also known as a complement component C3c test, measures the C3 blood level.

Decreased C3 blood levels may suggest kidney diseases such as glomerulonephritis, systemic lupus erythematosis (SLE), or another autoimmune condition. To get a C3 blood test near you, just order online and get your blood drawn at the selected Quest Diagnostics location. Once your C3 lab report is ready, it will be available for download.

C3 Blood Test at Guaranteed Prices.
Our C3 Blood Test price includes the following:
  • A doctor's lab order
  • 24 / 7 order processing
  • Access to 1000+ Quest labs
How It Works
1. Order Online
No separate office visit required.
2. Visit Lab
Get tested at a lab near me.
3. Receive Results
Get electronic results securely.