Current promotion
Arthritis Blood Test Panels: RF, Anti-CCP, ANA & Inflammation Markers
Blood panels that measure the inflammation and autoimmune markers most often reviewed when joint pain and stiffness show up.
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Osteoarthritis panels from $55.16 and rheumatoid arthritis panels from $75.96 after the 20% discount (promotional pricing at time of writing; list prices from $68.95).
At a glance
Arthritis blood test panels measure markers such as rheumatoid factor (RF), anti-CCP antibodies, ANA, ESR, CRP, and uric acid, signals associated with inflammation, autoimmune activity, and gout. They are designed for adults with joint pain, morning stiffness, or swelling who want objective lab data to review with their doctor. Options range from a basic two-test osteoarthritis check to a comprehensive ten-test rheumatoid arthritis panel.
Best suited for
- Adults with persistent joint pain, tenderness, or swelling who want objective lab data before their next doctor visit
- People with morning stiffness lasting more than thirty minutes or a noticeable loss of range of motion
- Anyone with a family history of rheumatoid arthritis, gout, or other autoimmune conditions
- People already working with a doctor on a joint-health plan who want to track inflammation markers over time
- Health-conscious adults who prefer to establish baseline autoimmune and inflammation markers early
What's included
Osteoarthritis - Basic
Osteoarthritis - Basic Plus
Osteoarthritis - Advanced
Osteoarthritis - Comprehensive
Rheumatoid Arthritis - Basic
Rheumatoid Arthritis - Basic Plus
Rheumatoid Arthritis - Advanced
Rheumatoid Arthritis - Comprehensive
Deep-dive the key markers: hs-CRP
Key biomarker ranges
Commonly used adult reference ranges for markers this panel measures, labs vary, so always interpret results against your lab's stated ranges and with your doctor.
Commonly used cutoffs: under 1 mg/L low, 1–3 mg/L average, over 3 mg/L high; acute illness or injury can spike results, so retesting confirms a trend.
| Zone | Range |
|---|---|
| Low | 0–1 mg/L |
| Average | 1–3 mg/L |
| High | 3–10 mg/L |
The importance of testing
Joint pain, stiffness that lingers after waking, swelling or warmth around a joint, and a shrinking range of motion are easy to dismiss, and hard to interpret on symptoms alone. Blood testing adds objective data. These panels measure markers associated with inflammation (ESR and CRP), markers associated with autoimmune activity (rheumatoid factor, anti-CCP antibodies, and ANA), and uric acid, a marker associated with gout. Some panels also cover the HLA-B27 genetic marker, which is associated with a higher likelihood of certain autoimmune joint conditions such as ankylosing spondylitis.
The pattern across markers matters more than any single number. Elevated inflammatory markers alongside a positive RF or anti-CCP result points in a different direction than normal autoimmune markers with high uric acid, and that context helps your doctor decide what to investigate next. Because these markers move over time, repeat testing can show whether inflammation is trending up, holding steady, or settling down as your care plan changes.
The panels are tiered so you can match testing to your situation: osteoarthritis panels start with a focused two-test check, while the rheumatoid arthritis panels scale up to advanced and comprehensive versions that add broad chemistry and blood-count biomarkers for a fuller picture of overall health and organ function. Whichever tier you choose, results are meant to be reviewed with your doctor, who can interpret them alongside your symptoms, exam, and any imaging.
Promo code
ULTAOSave 20% with code ULTAO, current promotion; confirm final pricing on the partner page.
Ready to get your numbers? Order online, visit a nearby draw site, and receive private results to review with your doctor.
Order NowFrequently asked questions
What do arthritis blood test panels actually measure?
Arthritis panels measure markers associated with inflammation and autoimmune activity, including rheumatoid factor (RF), anti-CCP antibodies, ANA, ESR, CRP, and uric acid, with some panels adding the HLA-B27 genetic marker. Basic panels focus on a few key markers, while advanced and comprehensive tiers add dozens of chemistry and blood-count biomarkers for a broader health picture.
Can I order arthritis blood tests without a doctor's visit?
Yes, these panels can be ordered online through the partner site without a separate doctor's appointment, with blood drawn at a local lab location. You receive your results directly, and they are designed to be shared and reviewed with your own doctor.
Can a blood test tell me which type of arthritis I have?
No single blood test can confirm a condition on its own, these panels measure markers associated with different joint conditions, and a doctor interprets them alongside your symptoms, exam, and imaging. For example, RF and anti-CCP are markers associated with rheumatoid arthritis, elevated uric acid is associated with gout, and ANA screens for markers associated with broader autoimmune activity.
What is the difference between the osteoarthritis and rheumatoid arthritis panels?
The osteoarthritis panels focus on general inflammation and chemistry markers, while the rheumatoid arthritis panels add autoimmune markers such as RF and anti-CCP. Each track comes in four tiers, Basic, Basic Plus, Advanced, and Comprehensive, ranging from 2 tests up to 10 tests with as many as 65 biomarkers.
Is there a discount on arthritis testing right now?
Yes, at the time of writing, the partner page offers 20% off arthritis panels with promo code ULTAO. Promotions can change, so confirm the current code and final pricing on the partner page before checkout.
Is this testing available in every US state?
No, direct-to-consumer lab testing is restricted or prohibited in New York, New Jersey, and Rhode Island, so residents of those states may be blocked at the partner's checkout. Availability elsewhere depends on having a participating lab draw location nearby.
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