Lead Levels Blood Test
Below is a plain-language overview of the lead levels blood test. A lead levels blood test measures the amount of lead in your blood. It is ordered when someone has symptoms of lead exposure, works in a high-risk job, or may have been exposed at home. Lead is a toxic metal that can affect the brain, kidneys, and blood.
- Sample type
- blood
- Category
- Heavy Metal
- Turnaround
- 1-3 business days
- Price
- $48
- Referral
- Not required
A lead levels blood test measures the amount of lead in your blood. It is ordered when someone has symptoms of lead exposure, works in a high-risk job, or may have been exposed at home. Lead is a toxic metal that can affect the brain, kidneys, and blood.
What it measures
- Blood lead level — The main measurement, reported in micrograms per deciliter (µg/dL).
- Hemoglobin — Sometimes checked because lead can lower this oxygen-carrying protein.
- Hematocrit — The proportion of red blood cells in your blood, which lead can reduce.
- Zinc protoporphyrin — A marker that can rise when lead interferes with red blood cell production.
Who it is for
Doctors order this test for people with symptoms like abdominal pain, headache, or memory problems, and for those with known exposure risks such as certain jobs, older homes with lead paint, or imported products.
Preparation
No fasting is required. Tell your doctor about any lead-related work or hobbies and any supplements you take.
Results and what they mean
Results are reported as a number in µg/dL, and your doctor compares it to a reference range. A high level does not confirm poisoning on its own; a clinician interprets the result with your symptoms and history. This is general information, not medical advice.
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 lead levels blood 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
How long does it take to get results?
Typically 1 to 3 business days.
Is the test painful?
It uses a standard blood draw from a vein, which feels like a quick pinch.
Can I lower my lead level on my own?
No. If your level is high, your doctor will decide what steps to take. Do not try to treat yourself.
Is my result kept private?
Yes. Your test result is confidential and shared only with you and your healthcare team.