Home / Homocysteine
Homocysteine test price
6 offers from 5 online lab sellers. Last updated Oct 18, 2026 19:21 UTC.
Prices
| Seller | Test | Lab | Price | Listed fee | Total | Link |
|---|---|---|---|---|---|---|
| Discounted Labs Lowest | Homocysteine | n/s | $41 Page offers '$1 today, pay balance after results' to first-time customers; the price shown is the full test price. |
+$10 lab processing fee | $51 | View Homocysteine at Discounted Labs |
| Private MD Labs | Homocysteine Seller's name: Blood Test for Heart Health and Cardiovascular Risk |
n/s | $64 Total price; page shows it as "$1 today + balance after results" for first-time customers. |
none listed | $64 | View Blood Test for Heart Health and Cardiovascular Risk at Private MD Labs |
| Walk-In Lab | Cardio IQ Homocysteine Seller's name: Cardio IQ® Homocysteine Blood Test |
Quest | $59 Page lists a per-order physician fee (counted once per order). |
+$6 physician fee | $65 | View Cardio IQ® Homocysteine Blood Test at Walk-In Lab |
| Own Your Labs | Homocyst(e)ine, Plasma | Labcorp | $68 Lab-visit orders are drawn at Labcorp; seller FAQ says no additional cost at a participating Labcorp location. |
none listed | $68 | View Homocyst(e)ine, Plasma at Own Your Labs |
| Walk-In Lab | Homocysteine Seller's name: Homocysteine Blood Test |
Labcorp | $69 Page lists a per-order physician fee (counted once per order). |
+$6 physician fee | $75 | View Homocysteine Blood Test at Walk-In Lab |
| Personalabs | Homocysteine Seller's name: Homocysteine Blood Test |
n/s | $119 | none listed | $119 | View Homocysteine Blood Test at Personalabs |
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 (Homocysteine Test)
We link to these listings but do not collect or show their prices.
What it is
Homocysteine is an amino acid produced during the metabolism of methionine. The test reports its concentration in plasma (commonly in umol/L).
Sample: Blood draw (plasma); some sellers specify 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.