Why Private MD Labs?
90-day money-back guarantee Lab order in minutes Save a trip to the doctor Low prices since 2005 Labs within 2 miles
Sample image
Sample report
Diabetes blood test panel measuring blood sugar, insulin resistance, and kidney function

Blood Test for Blood Sugar and Insulin Resistance

Sugar Check Panel with Insulin

  • Reveal blood sugar imbalances effortlessly
  • Pinpoint insulin resistance issues accurately
  • Clarify the cause of energy dips
First results as soon as overnight*

90 day happiness guarantee

We stand behind our service

Prescription & fees included

Go directly to the lab, no extra fees

Easy to understand results

With friendly doctor's notes & guidance

Fast & convenient

Lab visit as quick as 10 mins in & out

90 day happiness guarantee

We stand behind our service

Prescription & fees included

Go directly to the lab, no extra fees

Easy to understand results

With friendly doctor's notes & guidance

Fast & convenient

Lab visit as quick as 10 mins in & out

What's this test for?

This test is ideal if you're experiencing frequent energy crashes, unusual thirst, frequent urination, or unexplained tiredness throughout the day. It helps identify blood sugar imbalances, insulin resistance, and early signs of diabetes or prediabetes that may be affecting your energy levels and overall health. Many people use this test when they notice symptoms or want to monitor their metabolic health and kidney function.

How should I prepare for this test?

Fasting: 12 hours

You must fast for 12 hours before your blood draw, which means no food or beverages except water during this period. This fasting requirement is essential for accurate glucose and insulin measurements. Schedule your appointment for the morning so you can fast overnight, and remember to stay well-hydrated with water.

What's included in this test?

Hemoglobin A1C Insulin Phosphate (As Phosphorus)

This panel measures fasting glucose and hemoglobin A1c to evaluate your blood sugar control over the past 2-3 months, helping identify diabetes or prediabetes. It includes fasting insulin to detect insulin resistance, a comprehensive metabolic panel that assesses kidney and liver function along with electrolyte balance, and phosphate levels that support overall metabolic health. Together, these measurements provide a complete picture of your blood sugar regulation, metabolic function, and organ health.

What happens after I get my results?
You'll receive detailed doctor notes in simple language explaining what your blood sugar, insulin, and kidney function results mean for your energy and overall health. These notes include personalized recommendations like dietary changes, exercise suggestions, or whether you should follow up with an endocrinologist. You'll also get the standard lab report and can track your glucose, HbA1c, and other metabolic markers over time using our trends feature to see how your lifestyle changes are working.
When will I get my results?
Your results will be available approximately 4 business days after your blood sample is collected. You'll receive an email notification when your results are ready to view online, along with the doctor notes explaining what your numbers mean and actionable next steps.
Who should consider getting this test?
This test is ideal for people experiencing fatigue, brain fog, increased thirst or hunger, or frequent urination. It's also important for those with a family history of diabetes, people who are overweight or inactive, anyone with previous prediabetes or gestational diabetes, and individuals who want to monitor their metabolic health and prevent future complications.
What symptoms indicate I may need this test?
Common symptoms include feeling exhausted after meals, constant hunger or thirst, needing to urinate frequently especially at night, blurry vision, slow-healing cuts or infections, tingling in hands or feet, or unexplained weight changes. You might also notice brain fog, mood swings, or energy crashes between meals that could indicate blood sugar regulation issues.
How can I naturally support healthy blood sugar levels?
Focus on eating balanced meals with protein, healthy fats, and fiber to slow sugar absorption and prevent spikes. Regular physical activity, especially after meals, helps your cells use glucose more effectively and improves insulin sensitivity. Prioritize quality sleep, manage stress through meditation or yoga, stay hydrated, and limit refined carbohydrates and sugary foods.
What is hemoglobin A1c and why does it matter?
Hemoglobin A1c is a measurement that shows your average blood sugar levels over the past 2-3 months by checking how much sugar is attached to your red blood cells. Unlike a single glucose reading that captures just one moment, A1c gives you a bigger picture of your blood sugar control over time. This makes it one of the best tools for diagnosing diabetes, identifying prediabetes, and monitoring how well your treatment or lifestyle changes are working.
What does high fasting insulin mean?
High fasting insulin often indicates insulin resistance, where your cells aren't responding properly to insulin, so your pancreas produces more to compensate. This can happen before blood sugar levels become elevated and is an early warning sign of prediabetes or metabolic syndrome. High insulin can contribute to weight gain, difficulty losing weight, fatigue, and increased risk of type 2 diabetes and heart disease.
How often should I retest my blood sugar and A1c?
If you have prediabetes or are monitoring risk factors, retesting every 3-6 months helps track whether lifestyle changes are working. If you're diabetic and managing your condition, your doctor typically recommends A1c testing every 3 months until blood sugar stabilizes, then every 6 months. For general wellness monitoring with normal results, annual testing is usually sufficient unless you notice new symptoms or risk factors.
How’s this work?
Getting your blood test with us is easy, private & backed by the power of science.

Long story short:
  1. In the test options, use the filters or search box to narrow your choices and find the test you want.
  2. 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.
  3. 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.
  4. 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.
  5. 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.
  6. 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.
  7. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!
  8. 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.
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.

Here’s why 1,000,000+ customers chose us for affordable hassle-free private blood testing.

You get clinical lab reports & simplified health insights.
Save time & gas, go straight to the lab. Our doctors cover the rest.
Results start landing the next day after your lab visit.*
We don’t sell or share your data. Your time & privacy matter.
US-licensed doctors have your back if things get unclear.
No hidden fees, nice discounts for regular checkups.
Save a trip to the doctor, go directly to the lab
Instant orders, results often overnight*
Results explained in simple language
Reviewed by US licensed doctors
Fast & confidential, we never sell or share your data
No insurance needed, transparent pricing
Demo results
Hemoglobin A1c 5.9%
Demo results
Low Optimal 4.0 - 5.6 High
5.9%

What this means

Your hemoglobin A1c is slightly elevated, indicating your average blood sugar over the past 2-3 months has been higher than optimal. This falls into the prediabetes range and suggests your body may be struggling to regulate blood sugar effectively, which can lead to fatigue and increased diabetes risk if not addressed.

* Regular blood test results (e.g., CBC) typically start arriving the next business day after sample collection. More complex tests, such as hormone panels, may take up to 10–15 business days due to their complexity.
Here’s how easy it is to get blood work done on your terms
Choose a checkup
Order your test Save a trip to the doctor. Your results will come with clear, friendly explanations. Takes 2 minutes
Book a lab
Book an appointment Visit any of our 4,000 nearby lab locations to have your samples collected. Book or walk-in
Choose a checkup
Get results Receive a clear, easy-to-digest health report by email & SMS within a few business days. Get answers, fast

Blood Test for Blood Sugar and Insulin Resistance

  • Reveal blood sugar imbalances effortlessly
  • Pinpoint insulin resistance issues accurately
  • Clarify the cause of energy dips
Still got questions? Text our super-cool support team at 754-799-7833 to get help finding your ideal checkup.

Ask Me Anything

Your 24/7 Personal Lab Guide

Quick questions:

What does this test measure?
How do I get $497 in free labs? 🎁
Do I need to fast for this test?
When will I get my results?
A

Hi, I'm here to make labs simple, clear, and stress-free. Not sure where to start? That's okay. Tell me what's going on and I'll guide you from there.

I can help you:

  • choose the right test
  • prepare for your lab visit
  • take the next step with confidence and more
Just now
A
Not finding what you need? Text 754-799-7833, we've got you.
We provide helpful guidance, not medical diagnoses. For medical decisions, consult a licensed professional.