Cyclic Citrullinated Peptide (CCP) Antibody (IgG) Blood Test

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Feature	Labcorp	Quest Diagnostics
Price	Coming soon	$21.99
Results in	—	~5 business days
Sample type	—	Blood Serum
Require fasting	—	No

About the test

This test is a specialized test that helps in the diagnosis of Rheumatoid Arthritis (RA). It detects the presence of specific antibodies (CCP IgG) in the blood, which are more common in people with RA compared to other conditions like hepatitis C. This test is part of the criteria used to classify Rheumatoid Arthritis, along with other tests such as rheumatoid factor, C-reactive protein, and erythrocyte sedimentation rate (ESR). About 70% of RA patients test positive for Anti-CCP IgG, making it a crucial marker for the disease, whereas it's rarely found in healthy individuals or those with other diseases.

Who might consider it:

This test is particularly useful for individuals suspected of having Rheumatoid Arthritis, especially when symptoms like joint pain, stiffness, and swelling are present.

Included biomarkers & Reference ranges

Biomarker	Reference range
Cyclic Citrullinated Peptide (CCP) Antibody (IgG) An antibody linked to rheumatoid arthritis (IgG type) — a positive result supports the diagnosis and can appear even before joint symptoms develop.	—

Reference ranges vary by lab, age, and sex (M/F). Your report shows your exact range. Click any biomarker to see its optimal range and what your results mean.

How it works

1. Order online No referral or insurance
2. Get a requisition By email in 24–72 hours
3. Visit a draw center Bring a matching photo ID
4. Get results Securely by email

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Consultations

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Schedule a consultation with a Hormunity specialist. We’ll walk through every marker, interpret what it means for you, and map out the next steps for your care.

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