The short answer
PFAS (Forever Chemicals) Blood Test measures PFOS, PFOA and PFHxS plus 4 more from a standard blood draw. At TestWell it costs $899.99 plus a $6 lab fee, needs no fasting, and results post in 7–14 business days. Physician-authorized with no doctor's visit or insurance needed; draw at Labcorp.
TestWell Price
$899.99
+ $6 lab processing fee
PFAS (per- and polyfluoroalkyl substances) are synthetic chemicals used in nonstick cookware, waterproof clothing, food packaging, and firefighting foam since the 1940s. They are called 'forever chemicals' because they do not break down in the environment or the human body. The CDC estimates that 99% of Americans have measurable PFAS levels in their blood. Elevated PFAS exposure has been linked to increased cancer risk (kidney, testicular), thyroid disease, elevated cholesterol, immune system suppression, reproductive problems, and liver damage. This test measures multiple PFAS compounds in your blood serum, providing a baseline assessment of your exposure. Testing is particularly relevant for people who live near military bases, industrial sites, or areas with contaminated water supplies, as well as those who want to understand their environmental toxin burden.
Environmental and toxin testing measures exposure to heavy metals, industrial chemicals, and other environmental hazards that can drive chronic symptoms and long-term health risk.
Individuals with known or suspected occupational exposure, residents of older homes (lead, mold), people eating large quantities of certain fish (mercury), and anyone with unexplained chronic symptoms.
Sample Type
Blood draw
Fasting
Not required
Results In
7–14 business days
Performed At
Labcorp
7 biomarkers tested
Your PFAS (Forever Chemicals) Blood Test results will include values for each of the 7 biomarkers tested, along with reference ranges. Results are reviewed by a licensed physician before being released to your secure portal.
If any values fall outside the normal range, your report will include guidance on what that may mean and recommended next steps. You'll receive an email notification when your results are ready, typically within 7–14 business days.
Typical reference range layout
Lab reports show where your value sits relative to established reference intervals—your physician interprets this in context for you.
No fasting required. No special preparation needed.
A PFAS (Forever Chemicals) Blood Test test costs $899.99 at TestWell — $905.99 all-in when ordered alone, because the $6 lab processing fee is charged once per order, with no draw fee or physician fee added. Ordered directly from the labs' own consumer sites, the same test lists at $350.00 at Quest Health (list prices checked Sep 12, 2026). Hospital outpatient labs typically bill around $900.00 self-pay for the same test, and often more. With insurance, what you pay depends on your deductible and your plan's negotiated rate; TestWell's price is fixed before the draw and is HSA/FSA-eligible.
| Where you order | Price | One test, all-in | Notes |
|---|---|---|---|
| TestWell (drawn at Quest or Labcorp) | $899.99 | $905.99 | Includes the one $6 lab processing fee, charged once per order |
| Quest Health (Quest Diagnostics' own site) | $350.00 | $350.00 | list price checked Sep 12, 2026 |
| Hospital outpatient lab, self-pay (typical) | $900.00 | $900.00 | Reference figure; hospital charges vary widely by facility and are often higher |
Lab test codes: Quest test code 39307 · Labcorp test no. 832140. Competitor prices are read from the linked public pages and re-checked regularly; the labs' sites may add taxes or change prices without notice.
Compare more: Quest Diagnostics price list · Labcorp price list · Quest vs Labcorp · Lab test price checker
Medically reviewed by Youmna DiStefano, MD · Last reviewed September 2026
TestWell Price
$899.99
+ $6 lab processing fee at checkout
No insurance needed · HIPAA compliant
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PFAS (Forever Chemicals) Blood Test
$899.99