What's this test for?

This test is ideal if you're experiencing unusual bone or tissue growth (especially in your hands, feet, or face), persistent joint pain, unexplained fatigue, or other symptoms that suggest your body is producing too much growth hormone. It helps identify acromegaly, a hormonal disorder caused by excess growth hormone production from the pituitary gland. Many people use this test when they notice physical changes or symptoms that can't be explained by other conditions and want concrete answers about their hormone levels.

What happens after I get my results?

You'll receive detailed doctor notes in simple language explaining what your growth hormone and related hormone levels mean for your overall health and symptoms. These notes include personalized recommendations like lifestyle adjustments, dietary changes, or whether you should consult an endocrinologist for further evaluation. You'll also get the standard lab report and can track your hormone levels over time using our trends feature to monitor changes or see how interventions are working.

What's included in this test?

This panel measures IGF-I (Insulin-Like Growth Factor I) with LC/MS including age and gender-specific Z-scores, Glucose, TSH (Thyroid-Stimulating Hormone), and Free T4 (Thyroxine). IGF-I is the primary marker for detecting excess growth hormone production, which causes acromegaly. Glucose levels are checked because growth hormone affects blood sugar regulation, while thyroid hormones are assessed since pituitary disorders can impact multiple hormone systems. Together, these measurements provide a comprehensive picture of your pituitary function and metabolic health.

How should I prepare for this test?

You'll need to fast for at least 8 hours before your test, which means no food or beverages except water during this time. Your blood sample should not be collected during or shortly after receiving Heparin medication if applicable. Results typically take about 7 business days, though confirmation testing may extend this timeframe if needed.

When will I get my results?

You can expect your results in approximately 7 business days after your blood is drawn. In some cases, if confirmation testing is required to verify abnormal findings, the turnaround time may be extended slightly. You'll be notified as soon as your complete results are ready to view.

Who should consider getting this test?

This test is important for adults who notice unusual physical changes like enlargement of hands, feet, or facial features, or persistent unexplained symptoms like joint pain, headaches, and fatigue. It's also valuable for people with vision problems, excessive sweating, or skin changes that might indicate a pituitary disorder. If you have a history of pituitary tumors or family members with hormone disorders, this screening can provide important baseline information.

What symptoms indicate I may need this test?

Common symptoms include gradual enlargement of your hands or feet (noticing rings or shoes no longer fit), facial changes (enlarged nose, jaw, or brow), joint pain and stiffness, persistent headaches, excessive sweating, and skin thickening. You might also experience fatigue, weakness, deepening voice, irregular periods in women, or reduced sexual function. These symptoms often develop slowly over years, so people may not notice the gradual changes until they become significant.

What is IGF-I and why does it matter?

IGF-I (Insulin-Like Growth Factor I) is a hormone produced by your liver in response to growth hormone signals from your pituitary gland. It's the most reliable marker for detecting excess growth hormone production because it remains stable throughout the day, unlike growth hormone which fluctuates. Elevated IGF-I levels indicate your body is producing too much growth hormone, which can cause the tissue and bone overgrowth seen in acromegaly and lead to serious health complications if left untreated.

What does high IGF-I mean?

High IGF-I levels suggest your pituitary gland is producing too much growth hormone, which is the hallmark of acromegaly. This excess can cause bones and soft tissues to grow abnormally, leading to enlarged hands, feet, and facial features, as well as joint problems, cardiovascular issues, and metabolic changes. Your doctor will likely recommend imaging tests of your pituitary gland and additional evaluations to confirm the diagnosis and determine the best treatment approach.

How often should I retest if I have acromegaly?

If you're diagnosed with acromegaly and undergoing treatment (medication, surgery, or radiation), your doctor will typically retest IGF-I levels every 3-6 months to monitor treatment effectiveness and adjust your care plan. Once your hormone levels are stable and controlled, testing may be reduced to every 6-12 months for ongoing monitoring. Regular testing is essential to ensure the condition remains well-managed and to catch any changes early.

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.

Acromegaly Test - Growth Hormone & 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

[email protected]

Blood Test for Unusual Growth and Joint Pain

Acromegaly Screen (Basic)

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?

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

Blood Test for Unusual Growth and Joint Pain

90 day happiness guarantee

Prescription & fees included

Easy to understand results

Fast & convenient

1,000,000+ blood tests later, here's what our customers say