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Complement Component C4c Test

Measures C4c complement protein to assess immune and inflammatory status.

What This Test Measures

Specimen & Collection

Sample Type

Blood (Serum/Plasma)

Medical Disclaimer

This information is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider regarding any medical condition or treatment plan.

Lab results should be interpreted by a licensed healthcare provider in the context of your complete medical history. Processing times may vary by laboratory. Charges will not be submitted to insurance, Medicare, or Medicaid. Direct-access lab testing is not available in NY, NJ, or RI.

Order This Test

Regular Price

$44.54

Member Price

$34.47Save $10.07

$49/year membership

No doctor visit required to order

Results reviewed by board-certified physicians

CLIA-certified laboratory testing

Secure, confidential results

How It Works

1Add tests to your cart and check out

2Find a lab location near you

3Visit the lab with your requisition

4Get your results online