An antioxidant vitamin; blood levels are checked when deficiency is suspected.
$21.37
Every order site, cheapest first
All-in = the test price plus that site's one-time blood-draw or order fee. 5 of these sites have changed this price since our June baseline. Always confirm on the vendor's own site before ordering.
| Order site | Performing lab | Test | Draw fee | All-in | Status |
|---|---|---|---|---|---|
| Dirt Cheap Labs · LabCorp ↗ | LabCorp | $11.37 | $10.00 | $21.37 | verified |
| Fitomics · Insider · BioReference ↗ | BioReference | $27.00 | - | $27.00 | verified |
| Fitomics · Insider · Quest ↗ | Quest | $30.00 | - | $30.00 | snapshot |
| DrSays · Subscription · LabCorp ↗ | LabCorp | $31.99 | - | $31.99 | verified |
| Dirt Cheap Labs · Quest ↗ | Quest | $23.90 | $10.00 | $33.90 | verified |
| Marek · Quest ↗ | Quest | $25.00 | $10.00 | $35.00 | verified |
| Fitomics · Insider · LabCorp ↗ | LabCorp | $37.25 | - | $37.25 | verified |
| DrSays · No Sub · LabCorp ↗ | LabCorp | $31.99 | $9.99 | $41.98 | verified |
| GoodLabs ↗ | Quest / LabCorp / BioReference | $32.00 | $12.00 | $44.00 | verified |
| M&M Labs and Diagnostics · LabCorp ↗ | LabCorp | $40.00 | $8.00 | $48.00 | verified |
| Fitomics · Outsider · BioReference ↗ | BioReference | $30.00 | $20.00 | $50.00 | verified |
| JasonHealth · Quest ↗ | Quest | $35.00 | $18.00 | $53.00 | verified |
| Fitomics · Outsider · Quest ↗ | Quest | $35.00 | $20.00 | $55.00 | snapshot |
| Quest Health · Quest ↗ | Quest | $49.00 | $6.00 | $55.00 | verified |
| WalkInLab ↗ | LabCorp / Quest | $59.00 | - | $59.00 | verified |
| LabCorp OnDemand · LabCorp ↗ | LabCorp | $59.00 | - | $59.00 | verified |
| Fitomics · Outsider · LabCorp ↗ | LabCorp | $41.00 | $20.00 | $61.00 | verified |
| OwnYourLabs · LabCorp ↗ | LabCorp | $56.50 | $6.00 | $62.50 | verified |
| Ulta Lab Tests · Quest ↗ | Quest | $72.95 | $12.95 | $85.90 | verified |
| Grass Roots Labs · Quest ↗ | Quest | $88.89 | $28.00 | $116.89 | verified |
| PrivateMDLabs ↗ | LabCorp / Quest | $144.00 | - | $144.00 | verified |
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Prices are collected periodically and can change or lapse. This is a research and education resource, not medical advice. Pricing framework and source data compiled by PedroDaGr8, reproduced with permission.