What's this test for?

This test is ideal if you're experiencing unexplained muscle weakness, fatigue, low blood sugar episodes, or other signs that your body may have trouble breaking down fats for energy. It helps look for certain mitochondrial fatty acid oxidation problems, which are conditions where your cells struggle to turn fat into fuel. It's also used to track how well a special diet plan is working if you've already been diagnosed with this type of condition.

How should I prepare for this test?

See the pre-collection instructions on your order confirmation.

What's included in this test?

This panel measures a group of medium- and long-chain fatty acids that your body uses for energy production inside cells. Looking at this full range together helps show whether your body is processing fats normally or if there's a pattern suggesting a fat-burning problem that needs attention.

What happens after I get my results?

Your results will show up in your account with each fatty acid value explained alongside its normal range, so you can see exactly what's high, low, or expected. If a value falls outside the normal range, simple next steps like dietary adjustments or repeat testing may be suggested, and you can seek medical care quickly if any result looks dangerously abnormal. You can download a standard lab report straight from your account any time, and if you test again in the future, the trends feature lets you track changes over time.

When will I get my results?

Results for this panel are typically ready within about 7 days of your blood draw. Once ready, they'll be posted directly to your online account where you can view and download them.

Who should consider this test?

This test is a good fit for people with unexplained fatigue, muscle pain after exercise, or episodes of low blood sugar that doctors haven't been able to explain otherwise. It's also useful for people already diagnosed with a fat metabolism condition who need to check how well their current diet plan is working. Anyone with a family history of metabolic or mitochondrial conditions may also want to consider this test.

What symptoms indicate I may need this test?

Common symptoms include ongoing muscle weakness or pain, fatigue that doesn't improve with rest, and episodes of low blood sugar especially during fasting or illness. Some people also notice poor exercise tolerance or muscle cramping after physical activity. If these symptoms come and go or worsen with fasting, this test can help clarify what's happening.

How can I naturally support healthy fat metabolism?

Eating regular, balanced meals that avoid long gaps without food can help your body maintain steady energy without over-relying on fat breakdown. Including a mix of complex carbohydrates alongside healthy fats may ease the workload on your metabolism. Staying well hydrated and avoiding intense fasting or extreme low-carb diets without guidance can also help reduce symptoms tied to fat oxidation issues.

What is a mitochondrial fatty acid oxidation defect and why does it matter?

This is a condition where the tiny energy factories in your cells, called mitochondria, have trouble converting fat into usable energy. It matters because when your body can't burn fat properly, it can lead to fatigue, muscle problems, or dangerous drops in blood sugar, especially during fasting or illness. Catching this early allows for diet and lifestyle changes that can help manage symptoms.

How often should I retest?

If you're monitoring a known fat metabolism condition, retesting every few months alongside diet changes is a common approach to see if your levels are trending in the right direction. If your first test came back normal but symptoms continue, retesting after any new symptoms appear can help catch changes early. Your retesting schedule should match how your symptoms or diet plan evolve over time.

Getting your blood test with us is easy, private & backed by the power of science.Long story short: In the test options, use the filters or search box to narrow your choices and find the test you want. If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test. Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout. If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want. When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system. Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy! If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

How do I know which test to get?

In the test options, find the test you want. If you’re not sure which test to get, we can lend a hand in finding the right option. Just text or call us at 754-799-7833, email us at support@privatemdlabs.com, and we'll gladly help you. We've got your back and reply quickly.

When will my lab results be available?

Most test results will be available within 1–3 business days. Once they're ready, we'll send an email and text message to let you know. After your blood draw, just hang tight and don't worry – we'll keep you updated and in the loop! If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com, and we'll gladly help you.

Is it possible to make changes to my lab order if I made a mistake with the name, date of birth, or any other details?

Absolutely! We totally understand that errors can happen. No worries, we're here to help you. Just reach out to us via text at 754-799-7833 or shoot us an email at support@privatemdlabs.com. Remember to include your order number and let us know the correct information you’d like to update. Our awesome team will jump right in and make sure everything is sorted out and accurate for you. There are no changes necessary if your address is wrong on the requisition though. We don’t mail anything out. Our lab requires an address to be listed to generate an order.

Do you accept health insurance?

Only HSA & FSA is accepted. Our services are strictly self-pay and cannot be submitted to your health insurance provider except for Health Savings Accounts or Flexible Savings Accounts. This policy applies to all insurance companies, including federal health insurance programs like Medicare. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com.

Can I cancel my order?

Yes. We get it – sometimes your needs change. As long as your samples haven’t been collected yet, we’re happy to help you cancel your order. If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com. You can read more about our cancellation policy here.

How can I find a lab location near me?

During the ordering process, you’ll be able to select a specific lab near you, with no strings attached! You can switch it up later easily and visit any of our authorized locations as long as it’s the same lab company you selected your test for (Quest Diagnostics or Labcorp). Before you proceed with your order, feel free to browse through all our lab locations here. This will give you the peace of mind of knowing that there's a lab nearby your home, office or your favorite gym. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

Mitochondrial Fatty Acid Panel - Fat Metabolism Check

Getting your blood test with us is easy, private & backed by the power of science.

Long story short:

In the test options, use the filters or search box to narrow your choices and find the test you want.
If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test.
Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout.
If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want.
When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system.
Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way.
You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!

754-799-7833

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