What's this test for?

This test is ideal if you're experiencing unexplained blood sugar changes, have a family history of type 1 diabetes, or want to assess your risk for developing autoimmune diabetes. It helps detect whether your immune system is attacking the cells in your pancreas that produce insulin, which can happen months or years before diabetes symptoms appear. Many people use this test for early detection and monitoring, especially if they have relatives with type 1 diabetes or autoimmune conditions.

What happens after I get my results?

You'll receive detailed doctor notes in simple language explaining what your antibody levels mean for your diabetes risk and pancreatic function. These notes include personalized recommendations like dietary adjustments, glucose monitoring strategies, or whether you should follow up with an endocrinologist for further evaluation. You'll also get the standard lab report and can track your antibody levels over time using our trends feature to monitor your autoimmune status.

What's included in this test?

This test measures Glutamic Acid Decarboxylase-65 (GAD-65) antibodies, which are immune proteins that attack the insulin-producing cells in your pancreas. Detecting these antibodies helps identify autoimmune activity that can lead to type 1 diabetes, often years before symptoms develop. This measurement is especially valuable for people with family history of type 1 diabetes or those experiencing unexplained blood sugar fluctuations.

How should I prepare for this test?

This test typically requires a simple blood draw with no special preparation needed. You can eat and drink normally before your appointment, and you don't need to fast. However, it's helpful to inform your healthcare provider about any medications or supplements you're taking, especially immunosuppressants or diabetes medications.

When will I get my results?

Most GAD-65 antibody test results are available within 3-5 business days after your blood sample reaches the laboratory. You'll receive an email notification as soon as your results are ready to view in your secure online account. Complex or unusual results may occasionally take a bit longer for thorough analysis.

Who should consider getting this test?

This test is important for people with a family history of type 1 diabetes or other autoimmune conditions like thyroid disease or celiac disease. It's also valuable for anyone experiencing unexplained blood sugar changes, increased thirst, frequent urination, or unexplained weight loss. Children and young adults with diabetic relatives should consider screening, as early detection allows for better management and prevention strategies.

What symptoms indicate I may need this test?

Common signs include unexplained increases in thirst and urination, sudden weight loss despite eating normally, constant fatigue, and blurry vision. You might also experience slow-healing cuts, frequent infections, or tingling in your hands and feet. Even without obvious symptoms, if you have close relatives with type 1 diabetes, screening can catch autoimmune activity before it progresses.

What does a positive GAD-65 antibody result mean?

A positive result means your immune system is producing antibodies against the cells in your pancreas that make insulin, indicating autoimmune activity. This doesn't necessarily mean you have diabetes right now, but it does indicate an increased risk of developing type 1 diabetes in the future. Early detection allows you to work with your doctor on monitoring strategies and potentially delaying or managing the condition more effectively.

How can I support my pancreatic health if I'm at risk?

While you can't prevent autoimmune reactions entirely, maintaining stable blood sugar through a balanced diet with whole grains, lean proteins, and plenty of vegetables can help. Regular physical activity improves insulin sensitivity and metabolic health. Managing stress through meditation, adequate sleep, and avoiding smoking may help reduce inflammatory processes. Work closely with your healthcare provider for personalized monitoring and intervention strategies.

How often should I retest my GAD-65 antibody levels?

If your initial test is negative but you have high risk factors, retesting every 1-2 years is often recommended. If you test positive for GAD-65 antibodies, your doctor will likely recommend more frequent blood sugar monitoring and may suggest retesting antibodies annually to track progression. The frequency depends on your individual risk factors, family history, and whether you're experiencing any symptoms of blood sugar changes.

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.

Type 1 Diabetes Risk Test - Autoimmune Screening

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]

Blood Test for Type 1 Diabetes Risk and Blood Sugar Changes

Glutamic Acid Decarboxylase-65 Antibody

90 day happiness guarantee

Prescription & fees included

Easy to understand results

Fast & convenient

90 day happiness guarantee

Prescription & fees included

Easy to understand results

Fast & convenient

What's this test for?

How should I prepare for this test?

What's included in this test?

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Blood Test for Type 1 Diabetes Risk and Blood Sugar Changes

90 day happiness guarantee

Prescription & fees included

Easy to understand results

Fast & convenient

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