Oxidized LDL (OxLDL)
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A marker of oxidative damage to LDL particles, an early driver of arterial plaque.
- Member pricing close to cost, no upsells
- Schedule online, typical results in 3-5 days
- Clear guidance, results reviewed by a real clinician
- Follow-up care available
HSA/FSA eligible
About this test
Oxidized LDL (oxLDL) measures LDL particles that have been chemically modified by oxidative stress, the form most readily taken up by the arterial wall to seed and grow atherosclerotic plaque. Elevated oxLDL is linked to atherosclerosis, diabetes, metabolic syndrome, and certain liver and renal diseases, and it reflects the oxidative-stress component of cardiovascular risk that standard cholesterol numbers do not capture. It is most useful read alongside ApoB, LDL cholesterol, Lp(a), and triglycerides, since oxLDL adds the oxidation angle rather than replacing particle count or concentration. It has also been used to gauge whether therapies such as statins are reducing oxidative burden over time. If your goal is simply to quantify atherogenic particle burden, ApoB is the more established first-line marker; oxLDL is the additional layer when oxidative stress is the specific question.
Consider it if
- Building a detailed cardiovascular risk profile beyond standard cholesterol, especially with diabetes, metabolic syndrome, or strong family history of heart disease
- Tracking whether a statin, diet change, or antioxidant strategy is lowering oxidative burden over time
- Normal LDL and ApoB but ongoing concern about plaque progression or inflammation
- Already have elevated Lp(a) or ApoB and want to characterize the oxidative component of your risk
Why are there member and non-member prices?
Members get Mito's no-markup price on tests. The non-member price is the standard price.
Mito membership is $9/month and unlocks member pricing across the catalog. It's how Mito is supported, so we don't have to mark up your tests or earn more when you buy more. Your member savings are applied at checkout.
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Speak with a real clinician to discuss your labs.
What's included
What's tested
This test measures a single biomarker: LDL.oxidized.
Test details
- Sample type
- Blood sample (EDTA plasma or serum)
- Collection
- Partner lab visit
- Preparation
- Fasting recommended (overnight preferred)
- Results in
- Typical results in 3-5 days
Pre-test considerations
Overnight fasting is preferred. The sample requires careful handling: plasma must be separated and frozen promptly, so this is a lab-based draw rather than a quick fingerstick. Hemolyzed or lipemic samples are rejected, so avoid a high-fat meal beforehand. If you take a statin or antioxidant supplements, keep the routine consistent between tests so changes reflect a real shift, not a timing artifact.
Results in as little as 1-2 business days
- 1 Book instantly
Click, book, done. Choose a convenient lab location near you. Transparent, up-front pricing.
- 2 Quick lab visit
Testing to fit your busy schedule, usually 15 minutes or less. Walk-in and appointments available.
- 3 Results in 1-2 business days
Your results post to your dashboard fast — then a clinician reviews them and your personalized action plan follows.
- 4 Expert guidance
Our clinicians will recommend next steps. Or book a same-day visit for comprehensive care.
Everything your health needs,
in one membership
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Cost-plus on every test you order
Members pay close to cost on every test, with lab fees passed straight through. The full receipt is itemized, never padded.
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Continuous tracking, all in one place
Upload past labs and watch your trends over time. Every marker and visit lives in one longitudinal record, so all your care stays together.
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Year-round clinician support
Text anytime and get clinician-reviewed answers. When you want to go deeper, 1:1 consultations are available at affordable rates.
All for $9/month
Order any test or consult without joining. For $9/month, members unlock member prices, trend tracking, and year-round clinician guidance.
Mito Membership
$9 /mo
cancel anytime
Without membership
$0
pay as you go
Near-cost pricing on labs, scans, and more
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AI health coaching to help you act on your results
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Frequently asked questions
View all FAQsHow does pricing work?
Every test shows the member price next to the standard non-member price, so you can see what membership saves you. Your price is our cost plus a small amount to run the service, never a profit on the test itself; Mito makes its money on the $9 membership, not on marking up your tests. Members pay even less, applied at checkout (membership is $9/mo, and you still pay the lab’s order fee). Prices are itemized before you pay, with no hidden fees.
Where do I get tested?
Choose a partner lab (Quest, Labcorp, or BioReference) at checkout. If your cart spans multiple tests, we consolidate the whole order onto a single lab so you only make one visit.
Is this eligible for HSA/FSA?
Yes. This test is HSA/FSA eligible, and you can pay with your HSA/FSA card at checkout.
When will I get my results?
Your results are typically visible within 1-2 business days of your lab visit. A clinician then reviews them, and your full analysis and personalized action plan — with clear next steps — follow once that review is complete. Specialty assays and at-home kits take longer; each test shows its turnaround before you buy.
Do I need a doctor’s order?
No. Mito provides the lab order for you, so you can book and get tested without a separate doctor visit.