DHA Test
An omega-3 fatty acid concentrated in the brain and retina. Important for neurological function.
What is DHA?
An omega-3 fatty acid concentrated in the brain and retina. Important for neurological function.
DHA Reference Range
These are the typical adult reference ranges used by major US labs. Your report will include the specific range used by the lab that processed your sample.
| Population | Range |
|---|---|
| age 18+ | 30.0 – 250 mcg/mL |
Reference ranges are educational. Always interpret your result with the specific range printed on your lab report and discuss anything outside the range with a clinician.
Sources
Related Heart Health biomarkers
Markers commonly tested alongside DHA.
Frequently asked
No. TestWell's licensed physician network reviews and approves your order — usually within minutes. You can place an order online without an in-person visit or a referral from your own doctor.
Ready to test your dha?
Order in two minutes, get physician-approved, and visit a lab the same day. Starts at $69.99.