What's this test for?

This test is ideal if you're experiencing symptoms of low blood sugar like shakiness, dizziness, or sudden fatigue, or if you're concerned about insulin resistance. It measures how your body's insulin responds after a glucose challenge, taken across five separate blood draws over a few hours. This helps show whether your body is releasing and using insulin the way it should.

What happens after I get my results?

Your results will show up in your account with each of the five insulin measurements explained alongside its normal range. If your pattern suggests insulin resistance or an exaggerated drop in blood sugar, simple next steps include cutting back on refined carbs and sugar, adding more fiber and protein to meals, and getting regular activity, then retesting in a few months to see if things have improved. A downloadable lab report is available in your account, and you can track your results over time using the trends feature to see how your body's response changes.

What symptoms indicate I may need this test?

Common signs include feeling shaky, anxious, or lightheaded a few hours after eating, sudden hunger or sweating, brain fog, or energy crashes in the afternoon. People with a family history of diabetes or who've noticed unexplained weight gain around the belly may also want this test. If you've had blood sugar readings come back borderline or confusing, this test digs deeper into how your insulin actually behaves.

How can I naturally support healthy insulin response?

Eating balanced meals with protein, fiber, and healthy fats instead of large amounts of refined carbs or sugary drinks can help steady insulin release. Regular movement, especially a walk after meals, helps your muscles use blood sugar more efficiently. Getting enough sleep and managing stress also play a big role, since poor sleep and high stress hormones can worsen insulin resistance over time.

When will I get my results?

Results are typically ready within about 7 days of your five blood draws being completed at the lab. Once ready, they're posted directly to your online account where you can view and download them. You'll get a notification as soon as your report is available.

Who should consider this test?

This test is a good option for anyone with symptoms of low blood sugar between meals, a family history of diabetes, or unexplained weight changes. It's also useful if a routine fasting glucose test came back normal but you still suspect something's off with how your body handles sugar. People trying to understand stubborn weight gain or constant energy crashes may also benefit.

What is insulin resistance and why does it matter?

Insulin resistance happens when your cells stop responding well to insulin, so your body has to pump out more of it to keep blood sugar normal. Over time this can lead to weight gain, fatigue, and eventually type 2 diabetes if it's not addressed. Catching it early through a test like this gives you a chance to make lifestyle changes before it becomes a bigger problem.

What does a high insulin response mean?

A high or exaggerated insulin response can mean your body is working overtime to keep blood sugar under control, which is a common early sign of insulin resistance. This often shows up alongside weight gain, cravings, and fatigue after meals. Cutting added sugar, increasing fiber, and staying active are practical first steps, with a retest down the line to check progress.

What does a low or delayed insulin response mean?

A low or sluggish insulin response can point toward reduced insulin production, which may cause blood sugar to stay elevated longer than it should. This pattern is worth taking seriously since it can be an early clue about how well your pancreas is keeping up. If your results show this pattern along with symptoms like excessive thirst or fatigue, it's worth seeking medical care to look into it further.

How often should I retest?

If your first results are borderline or you're actively making diet and lifestyle changes, retesting every 3 to 6 months is a reasonable pace to track progress. If everything looks normal and you have no symptoms, retesting once a year or if new symptoms appear is generally enough. Using the trends feature in your account makes it easy to compare results side by side 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.

Insulin Response Test - Blood Sugar & Resistance 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

[email protected]