Homocysteine Test Cost: What a Homocysteine Test Costs Across Labs
What a homocysteine test costs across direct-to-consumer labs, with draw fees factored in.
A homocysteine test measures an amino acid tied to B-vitamin status and cardiovascular and cognitive health, and advertised prices vary across direct-to-consumer labs. This page compares homocysteine test prices so you can find the lowest all-in cost.
What a homocysteine test costs across labs
Ordered on its own, a homocysteine test ranges from about $9.06 to $79 across direct-to-consumer labs, before a one-time draw fee. Mito members pay $9.06, with a non-member price of $12.69.
Lab | Test price | Draw fee |
|---|---|---|
Mito (Member) | $9.06 | $9.50-15 |
Mito (Non-Member) | $12.69 | $9.50-15 |
GoodLabs | $13 | $12 |
Marek Health | $20.45 | $10 |
DrSays | $33.99 | $9.99 |
Ulta Lab Tests | $36.95 | $12.95 |
Jason Health | $45 | $18 |
Quest (direct) | $67.50 | $6 |
Walk-In Lab | $68 | $6 |
Labcorp (direct) | $79 | $0 |
Advertised prices, June 2026. Add each lab’s draw fee for a single-test order, and confirm current pricing before ordering.
Why homocysteine prices vary so much
The test itself is standardized. Most direct-to-consumer labs send your sample to one of the same national reference labs, usually Labcorp or Quest, so the measurement is identical no matter who takes your order. What changes is the markup. A reseller at the high end of this range is buying the same assay a low-cost lab sells for a fraction of the price, then adding its margin, an ordering fee, or a clinical-review charge. The draw fee is separate again, and it is set by the collection site rather than the lab. That is why the all-in price for one identical homocysteine test can swing so widely.
What a homocysteine test measures
A homocysteine test measures an amino acid your body makes from methionine during methylation. Levels are mainly kept in check by B vitamins, so a high reading can point to low B12, folate, or B6, and has been associated with oxidative stress, cognitive decline, and heart disease. For a full reference on what the result means and where healthy levels sit, see the homocysteine biomarker guide.
Is a cheaper homocysteine test the same test?
For a standardized homocysteine test, yes. It is a defined assay run at CLIA-certified labs, so a low-cost result and an expensive one measure the same thing to the same standards. Paying more does not buy a more accurate number. What a higher price sometimes includes is a written interpretation or a clinician’s review of your result. If you only need the value, the cheapest CLIA-certified option gives you the same data. If you want help acting on it, check whether interpretation is bundled or sold separately before you compare prices.
All-in cost: test plus draw fee
Almost every lab adds a one-time draw fee on top of the homocysteine price, charged once per visit rather than per test. For a single inexpensive test that fee can be most of the bill, so compare the all-in total. If you add other markers to the same visit, that one draw fee is spread across all of them, which is where building a panel saves the most.
When should you get a homocysteine test?
People test homocysteine to investigate cardiovascular or cognitive concerns, to check methylation and B-vitamin status, or to confirm correction after supplementing with B vitamins. It is often retested a few months after a high result.
Does insurance cover a homocysteine test?
When a doctor orders a homocysteine test for a medical reason, insurance often covers it, though some plans limit how often they will pay and you may still owe a copay or part of your deductible. The direct-to-consumer prices on this page are cash-pay and are not billed to insurance. For many people, especially on a high-deductible plan, paying out of pocket can be cheaper than the share they would owe through insurance. If you are testing for routine self-monitoring rather than to investigate symptoms, cash-pay is often the simpler and lower-cost route.
FAQs
- How much does a homocysteine test cost? On its own, a homocysteine test ranges from about $9.06 to $79 across the direct-to-consumer labs compared here, before a one-time draw fee. Mito has the lowest advertised price at $9.06 for members and $12.69 for non-members.
- Do you need to fast for a homocysteine test? Fasting is often advised because a recent protein-rich meal can raise homocysteine. Many labs ask for an overnight fast, so check the instructions for the lab you choose.
- Which homocysteine test should you order? A standard plasma homocysteine test is priced here and is the usual option. It is often interpreted alongside B12, folate, and B6, since those vitamins drive the result.
- Where is the cheapest homocysteine test? In this comparison, Mito has the lowest advertised price. Remember to add the draw fee for a single-test order, since a low test price with a high draw fee can cost more all-in than it first looks.
- Do you need a doctor’s order for a homocysteine test? Not for the direct-to-consumer labs here. They include the test authorization, so you order online and visit a collection site without your own physician’s requisition.
- How long do homocysteine results take? Most labs post homocysteine results within one to three business days of your draw, and often the next day.
Related Reading
- How Much Does a Blood Test Cost? 29 Tests Compared
- Homocysteine: Reference Range and What It Measures
- How to Improve Your Homocysteine Naturally
Medical Disclaimer
This guide is for informational purposes only and does not constitute medical advice. Pricing is based on publicly available information as of June 2026 and may change. Always verify current pricing directly with each provider before making a purchasing decision.
