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Growth hormone test for individuals experiencing fatigue, slow muscle growth, and unexplained weight gain

Growth Hormone Test for Tiredness and Muscle Growth

Human Growth Hormone

Google
3,138 reviews
  • Reveal why you're feeling constantly tired
  • Pinpoint the cause of slow muscle growth
  • Clarify unexplained weight gain issues
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 constant fatigue that won't go away, struggling to build muscle despite regular training, or dealing with unexplained weight gain. It measures your growth hormone levels to identify whether hormonal imbalances might be affecting your energy, body composition, and overall vitality. Many people use this test when they suspect their symptoms are related to hormone issues but want concrete answers before exploring treatment options.

How should I prepare for this test?

You must fast overnight before this test (typically 8-12 hours with only water allowed) and rest for at least 30 minutes before your blood draw. Avoid any strenuous exercise for 30 minutes prior to testing, as physical activity can temporarily affect growth hormone levels. Plan to have your test done in the morning when possible, and make sure you're well-hydrated with water.

What's included in this test?

Growth Hormone (Gh)

This test measures your Growth Hormone (GH) levels, which directly impact your energy levels, muscle growth and recovery, metabolism and fat distribution, and overall vitality. GH is produced by your pituitary gland and plays a crucial role in tissue repair, bone density, and body composition. Understanding your GH levels can help explain why you might be experiencing fatigue, difficulty building muscle, or changes in weight and body composition.

What happens after I get my results?
You'll receive detailed doctor notes in simple language explaining what your growth hormone levels mean for your energy, metabolism, and muscle development. These notes include personalized recommendations like lifestyle modifications, sleep optimization strategies, exercise adjustments, or whether you should consider consulting an endocrinologist. You'll also get the standard lab report and can track your hormone levels over time using our trends feature to see how interventions are working.
When will I get my results?
You can expect to receive your results within 5 business days after your blood sample is collected and sent to the lab. In some cases, if confirmation testing is required to verify the initial findings, the turnaround time may be extended by a few additional days. You'll be notified by email as soon as your results are ready to view in your secure online account.
Who should consider getting this test?
This test is ideal for adults experiencing unexplained fatigue, difficulty building or maintaining muscle mass, or unexpected weight gain despite healthy habits. It's also useful for athletes monitoring their performance and recovery, individuals concerned about premature aging, or anyone with a family history of pituitary disorders. People who have undergone pituitary surgery or radiation may also benefit from regular growth hormone monitoring.
What symptoms indicate I may need this test?
Common symptoms that suggest you might benefit from this test include persistent low energy and fatigue that doesn't improve with rest, difficulty gaining muscle even with consistent strength training, and unexplained weight gain especially around the midsection. You might also notice reduced exercise performance, slower recovery after workouts, decreased bone density, or changes in your skin thickness and texture.
How can I naturally support healthy growth hormone levels?
Prioritizing 7-9 hours of quality sleep each night is crucial, as most growth hormone is released during deep sleep. Include high-intensity interval training (HIIT) and strength training in your routine, as these stimulate GH production. Reduce sugar intake especially before bed, maintain a healthy body weight, and consider intermittent fasting which may boost GH levels. Managing stress through meditation or yoga can also help optimize hormone balance.
What is growth hormone and why does it matter?
Growth hormone (GH) is produced by your pituitary gland and plays a vital role throughout your life, not just during childhood. It helps regulate body composition by promoting muscle growth and fat breakdown, supports bone density and strength, aids in tissue repair and recovery, and influences energy levels and metabolism. As we age, GH levels naturally decline, which can contribute to increased body fat, reduced muscle mass, and decreased vitality.
What does low growth hormone mean?
Low growth hormone levels can result in increased body fat especially around the waist, reduced muscle mass and strength, persistent fatigue and low energy, and decreased bone density over time. In adults, this condition is called growth hormone deficiency and can be caused by pituitary disorders, head injuries, or simply aging. Low GH may also affect your cholesterol levels, exercise capacity, and overall quality of life, which is why identifying and addressing it can be beneficial.
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 [email protected] 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 [email protected], 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 [email protected]. 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 [email protected].
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 [email protected].

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 [email protected] 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
Growth Hormone (GH) 0.3 ng/mL
Demo results
Low Optimal 0.5 - 3.0 High
0.3 ng/mL

What this means

Your growth hormone levels are below the optimal range, which may help explain symptoms like fatigue, difficulty building muscle, or changes in body composition. While GH levels naturally fluctuate throughout the day and decline with age, consistently low levels can impact your energy, recovery, and overall vitality.

* 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

Growth Hormone Test for Tiredness and Muscle Growth

Google
3,138 reviews
  • Reveal why you're feeling constantly tired
  • Pinpoint the cause of slow muscle growth
  • Clarify unexplained weight gain issues

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

Google reviews 3138 reviews Next
Still got questions? Text our super-cool support team at 754-799-7833 to get help finding your ideal checkup.