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Fasting insulin test price
5 offers from 4 online lab sellers. Last updated Oct 18, 2026 19:21 UTC.
Prices
| Seller | Test | Lab | Price | Listed fee | Total | Link |
|---|---|---|---|---|---|---|
| Own Your Labs Lowest | Insulin | Labcorp | $14.40 Lab-visit orders are drawn at Labcorp; seller FAQ says no additional cost at a participating Labcorp location. |
none listed | $14.40 | View Insulin at Own Your Labs |
| Walk-In Lab | Insulin Fasting Seller's name: Insulin Fasting Blood Test |
Labcorp | $34 Page lists a per-order physician fee (counted once per order). |
+$6 physician fee | $40 | View Insulin Fasting Blood Test at Walk-In Lab |
| Walk-In Lab | Cardio IQ Insulin Seller's name: Cardio IQ® Insulin Blood Test |
Quest | $35 Page lists a per-order physician fee (counted once per order). |
+$6 physician fee | $41 | View Cardio IQ® Insulin Blood Test at Walk-In Lab |
| Private MD Labs | Insulin, fasting Seller's name: Blood Test for Early Diabetes Risk and Insulin Resistance |
n/s | $46 Total price; page shows it as "$1 today + balance after results" for first-time customers. |
none listed | $46 | View Blood Test for Early Diabetes Risk and Insulin Resistance at Private MD Labs |
| Discounted Labs | Insulin Fasting Seller's name: Insulin Fasting Blood Test |
n/s | $42 Page offers '$1 today, pay balance after results' to first-time customers; the price shown is the full test price. |
+$10 lab processing fee | $52 | View Insulin Fasting Blood Test at Discounted Labs |
Sorted by total (price + listed fee); click a column to re-sort. "Lab" is the performing lab named on the seller's page (n/s = not stated). "Listed fee" appears only when the product page states it; other fees (draw, at-home collection, state surcharges) may apply at checkout. Hover a test name to see the seller's full product name. Prices read from the linked pages on 2026-10-18.
Also sold at Quest: see price on their site (Insulin Resistance Test Panel)
We link to these listings but do not collect or show their prices.
What it is
Insulin is a hormone produced by the pancreas. A fasting insulin test measures insulin concentration (commonly in uIU/mL) after an overnight fast. Some sellers bundle it with glucose; the test name in the table shows exactly what is included.
Sample: Blood draw (serum), usually after fasting.
Factual description only. This site does not say whether you need this test or what a result means. Ask a qualified clinician. See also the FAQ.