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
Testosterone test for men experiencing low energy, reduced muscle mass, and mood changes

Testosterone Test for Men with Low Energy and Muscle Issues

Testosterone, Free, Bioavailable and Total, LC/MS/MS

Google
3,138 reviews
  • Pinpoint the cause of low energy
  • Reveal hidden factors affecting muscle growth
  • Clarify the reasons behind mood swings
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 low energy, difficulty building or maintaining muscle, mood swings, decreased motivation, or changes in your sex drive. It helps identify whether your testosterone levels are contributing to these symptoms by measuring not just total testosterone, but also the active forms your body can actually use. Many men use this test when they suspect hormonal imbalance but want precise measurements before considering treatment options.

How should I prepare for this test?

If you're using a testosterone cream, make sure you haven't applied any to the inner elbow area of your arm for at least 24 hours before your blood draw, as this can artificially elevate your results. Otherwise, no special preparation is required. The test uses advanced LC/MS/MS technology for the most accurate testosterone measurement available.

What's included in this test?

Albumin Sex Hormone Binding Globulin Testosterone, Bioavailable Testosterone, Free Testosterone, Total, MS

This comprehensive panel measures Total Testosterone (the overall amount in your blood), Free Testosterone (the active form immediately available to your body), Bioavailable Testosterone (testosterone that's either free or weakly bound and can become active), Sex Hormone Binding Globulin (the protein that binds testosterone), and Albumin (another binding protein). Together, these measurements provide a complete picture of your testosterone status, helping identify whether low energy or poor muscle growth is truly hormone-related. This is more accurate than measuring total testosterone alone, since it shows how much testosterone your body can actually use.

What happens after I get my results?
You'll receive detailed doctor notes in simple language explaining what your testosterone levels mean for your energy, muscle mass, mood, and overall vitality. These notes include personalized recommendations like lifestyle changes, exercise modifications, supplement suggestions, or whether you should consider testosterone therapy. You'll also get the standard lab report and can track your testosterone levels over time using our trends feature to see how your interventions are working.
When will I get my results?
Your results will be available in approximately 7 business days. In some cases, if confirmation testing is needed to ensure accuracy, it may take a bit longer. You'll be notified as soon as your results are ready to view.
Who should consider getting this test?
This test is perfect for men experiencing symptoms like persistent fatigue, difficulty gaining muscle despite working out, unexplained weight gain, mood changes, or decreased libido. It's also valuable for men already on testosterone therapy who need precise monitoring, athletes optimizing performance, or anyone over 35 wanting to establish a baseline for future comparison.
What symptoms indicate I may need this test?
Common signs include feeling tired even after adequate sleep, loss of motivation or drive, difficulty building or maintaining muscle mass, increased body fat especially around the midsection, reduced sex drive, mood swings or irritability, and brain fog. If you're experiencing several of these symptoms together, it may be worth checking your testosterone levels.
How can I naturally support healthy testosterone levels?
Focus on resistance training and compound exercises like squats and deadlifts, which naturally boost testosterone production. Prioritize 7-9 hours of quality sleep per night, as testosterone is primarily produced during sleep. Include zinc and magnesium-rich foods like oysters, beef, pumpkin seeds, and spinach, maintain a healthy body weight, manage stress through meditation or yoga, and limit alcohol consumption.
What does low testosterone mean?
Low testosterone means your body isn't producing enough of this key hormone, which can affect energy, muscle mass, fat distribution, mood, and sexual function. While testosterone naturally declines with age, levels that are too low can significantly impact quality of life. The good news is that low testosterone can often be addressed through lifestyle changes, and when needed, medical treatment options are available.
How often should I retest my testosterone levels?
If you're making lifestyle changes to improve testosterone, retesting in 3-6 months helps you see if your efforts are working. If you're on testosterone replacement therapy, your doctor will typically want to check levels every 3-6 months initially, then every 6-12 months once stable. For general health monitoring, annual testing is reasonable for men over 35 or those with symptoms.
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
Testosterone, Total 375 ng/dL
Demo results
Low Optimal 400 - 1000 High
375 ng/dL

What this means

Your total testosterone levels are slightly below the optimal range. While this is not necessarily cause for concern, it may contribute to occasional fatigue, reduced motivation, difficulty building muscle, or lower energy levels throughout the day.

* 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

Testosterone Test for Men with Low Energy and Muscle Issues

Google
3,138 reviews
  • Pinpoint the cause of low energy
  • Reveal hidden factors affecting muscle growth
  • Clarify the reasons behind mood swings

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.