Uric Acid Test
This page explains the uric acid test, what it measures, and how to arrange it. A uric acid test measures the amount of uric acid in your blood. Uric acid is a waste product made when your body breaks down purines, which are found in some foods and drinks. This test is often ordered to help evaluate gout, kidney stones, or other conditions related to high uric acid levels.
- Sample type
- blood
- Category
- General Wellness
- Turnaround
- 1-3 business days
- Price
- $39
- Referral
- Not required
A uric acid test measures the amount of uric acid in your blood. Uric acid is a waste product made when your body breaks down purines, which are found in some foods and drinks. This test is often ordered to help evaluate gout, kidney stones, or other conditions related to high uric acid levels.
What it measures
- Uric Acid — The main measurement. High levels may indicate gout or kidney problems; low levels are less common.
- Creatinine — Sometimes included to check kidney function, since kidneys filter uric acid.
- Blood Urea Nitrogen (BUN) — Another kidney function marker that may be measured alongside uric acid.
Who it is for
A healthcare provider may order this test if you have symptoms of gout, such as sudden joint pain, or if you have kidney stones or a history of high uric acid.
Preparation
Often no special preparation is needed, but your provider may ask you to fast for several hours before the test. Tell your provider about any medications or supplements you take, as some can affect uric acid levels.
Results and what they mean
Results are usually reported as a number in milligrams per deciliter (mg/dL). Your clinician will interpret the result based on your symptoms, medical history, and other tests. This information is not medical advice; only a qualified healthcare professional can diagnose or treat any condition.
How to order this test
- Choose the test and place a confidential order online.
- Select a certified collection site and pick a time that suits you.
- Have your specimen collected — most draws take only a few minutes.
- Review results in a secure portal, typically within 1–3 days.
Preparation, hours, and pricing vary by site; confirm details directly with the lab before your visit.
Availability by state
Direct-access online ordering for the uric acid test is available in most states. It is currently unavailable in 6 states:
Everywhere else you can order confidentially and collect your sample at a certified site. Browse by state →
Frequently asked questions
Do I need to fast for a uric acid test?
Not always. Your provider will tell you if fasting is required. If you are unsure, ask before the test.
What can affect my uric acid level?
Diet, alcohol, certain medications, and kidney function can all influence uric acid levels. Your provider will consider these factors.
How long does it take to get results?
Results are typically available within 1 to 3 business days.
Is high uric acid always gout?
No. Many people with high uric acid never develop gout. Your provider will evaluate your symptoms and other tests to determine the cause.