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Specialized adrenal hormone panel for diagnosing congenital adrenal hyperplasia and related genetic conditions

CAH Panel 3 Blood Test — Adrenal Hormone Screening

CAH Panel 3 (Aldosterone Synthase Deficiency)

  • Screen for adrenal hormone imbalances
  • Check aldosterone and blood pressure regulation
  • Assess inherited adrenal enzyme problems
$1584
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All results normal? Get your money back. First-time customers only. File a support ticket titled “Money Back Guarantee” with your order number within 15 days of receiving your results. STD, Sickle Cell, and gift orders aren’t eligible. Full terms apply. guarantee
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Prescription & all lab fees included

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Doctor's guidance included

Easy to understand results

Fast & convenient

Lab visit as quick as 10 mins in & out

  • Many results come back overnight *
  • 90-day money back guarantee
  • Save time & skip the doctor’s office
  • Lab visit as quick as 10 minutes
  • Results explained, with clear next steps
  • LegitScript certified
  • No questions asked refunds
  • The price you see is the price you pay

Prescription & all lab fees included

Go directly to the lab, no extra fees

Doctor's guidance included

Easy to understand results

Fast & convenient

Lab visit as quick as 10 mins in & out

All results normal? Get your money back. First-time customers only. File a support ticket titled “Money Back Guarantee” with your order number within 15 days of receiving your results. STD, Sickle Cell, and gift orders aren’t eligible. Full terms apply. guarantee
No questions asked refunds
LegitScript certified

What's this test for?

This test is ideal if you or a family member have symptoms that suggest a problem with adrenal hormone production, such as unusual salt cravings, low blood pressure, unexplained fatigue, or early or unusual puberty changes. It's also useful when there's a family history of congenital adrenal hyperplasia (CAH) or a related adrenal condition and more clarity is needed on which type may be involved. This panel helps sort out whether an aldosterone-related enzyme problem could be behind these symptoms.

What's included in this test?

This panel measures a group of adrenal hormone intermediates that work together in the pathway your body uses to produce aldosterone, the hormone that helps control salt and blood pressure balance. Looking at these markers together, rather than one at a time, helps distinguish between different types of enzyme problems that can disrupt this pathway. Each marker behaves differently depending on which specific enzyme deficiency is present, which is why they're grouped into one panel.

What happens after I get my results?

Your results will show up in your account with each hormone level explained alongside its normal range, so you can see exactly where you stand. Depending on the pattern of results, next steps might include repeating the panel to confirm a trend, adding other adrenal-related tests for a fuller picture, or watching for symptoms like severe fatigue, salt cravings, or dizziness that would call for urgent care. You can download a standard lab report right from your account, and the trends feature lets you track these hormone levels over time if you retest later.

How can I naturally support adrenal hormone balance?
While genetic enzyme deficiencies like CAH can't be fixed with lifestyle changes alone, staying well-hydrated and maintaining steady salt intake can help support blood pressure if aldosterone is low. Managing stress through good sleep and regular routines helps because stress hormones share the same production pathway as aldosterone. Avoid skipping meals or over-restricting sodium without guidance, since this can worsen symptoms in people with aldosterone deficiency. Any specific dietary changes should be tailored to your actual results.
When will I get my results?
Results from this panel are typically ready within about 7 days after your sample is collected at the lab. This turnaround allows time for the specialized hormone analyses involved. You'll receive a notification once your results are posted to your account, where you can view and download them.
Who should consider this test?
This test is a good fit for people with symptoms pointing to adrenal hormone imbalance, such as low blood pressure, salt craving, fatigue, or unusual growth or puberty patterns. It's also relevant for those with a known family history of congenital adrenal hyperplasia or aldosterone synthase deficiency. People who've had unclear results from a basic adrenal or electrolyte test may also benefit from this more detailed panel.
What symptoms indicate I may need this test?
Common symptoms include persistent fatigue, low blood pressure, dizziness upon standing, unusual salt cravings, and dehydration that doesn't have an obvious cause. In infants and children, signs can include poor weight gain, vomiting, or early signs of puberty. If these symptoms run in your family or have appeared without another clear explanation, this panel can help narrow down the cause.
What does high 17-hydroxyprogesterone mean?
A high 17-hydroxyprogesterone level often points to 21-hydroxylase deficiency, which is the most common cause of congenital adrenal hyperplasia. It can also show up with a couple of other, rarer enzyme deficiencies. This finding usually means the adrenal glands aren't converting steroid building blocks properly, which can affect both salt balance and other hormones like cortisol.
What does low aldosterone mean?
Low aldosterone means your body may have trouble holding onto enough sodium, which can lead to low blood pressure, salt cravings, and fatigue. This pattern shows up in several types of CAH and in aldosterone synthase deficiency. If your aldosterone comes back low or undetectable, it's worth watching for symptoms like dizziness or dehydration and considering follow-up testing to pinpoint the exact cause.
What should I do if my results are abnormal?
If your results show a pattern suggesting an enzyme deficiency, the report will explain what that specific pattern typically means. Consider retesting to confirm the finding, and look into additional adrenal-specific panels mentioned in your report for a clearer diagnosis. If you experience severe symptoms like extreme weakness, fainting, or signs of dehydration, seek medical care right away, since these can signal a more urgent adrenal issue.
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.

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Demo results
Aldosterone 3 ng/dL
Demo results
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3 ng/dL

What this means

This aldosterone level is below the typical range, which can mean your body isn't holding onto enough sodium and may struggle to keep blood pressure steady. Low aldosterone is seen in several forms of congenital adrenal hyperplasia and in aldosterone synthase deficiency. This result should be looked at together with the other markers in this panel to understand which specific pathway may be affected.

* Regular blood test results (e.g., CBC) typically start arriving the next business day after sample collection. More advanced tests may take longer due to complexity.
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CAH Panel 3 Blood Test — Adrenal Hormone Screening

  • Screen for adrenal hormone imbalances
  • Check aldosterone and blood pressure regulation
  • Assess inherited adrenal enzyme problems
$1584
Still got questions? Text our super-cool support team at 754-799-7833 to get help finding your ideal checkup.
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For informational purposes only. Not medical advice.