Mountain West · Pregnenolone Test
Pregnenolone Test in Colorado
Pregnenolone Test is a laboratory test you can request directly. The Pregnenolone Test measures the level of pregnenolone, a hormone made in the body, in a blood sample. It is used to help evaluate hormone production and related health concerns.
Lab requirements in Colorado
Here is what you need before ordering and completing the Pregnenolone Test in CO. Review each item and confirm the details with the collection lab.
- Physician's order
- Included. A physician's order is required for lab testing and is provided for you by our partner's physicians — no referral from your own doctor is needed.
- Fasting
- Some tests require fasting or avoiding certain foods or drinks beforehand. You will be informed when you order — confirm the details with the collection lab.
- Preparation
- Preparation instructions can vary, so follow the specific directions provided by the collection lab. This may include timing the test to a certain part of your cycle or avoiding certain…
- Sample & visit
- A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
- Identification
- Bring the lab requisition form from your account. The collection lab may also ask for a government-issued photo ID.
- Turnaround
- 1-3 business days
- Availability
- Our partner lab does not serve ND, RI, NY, NJ, MD or HI. Confirm availability for your location with the collection lab.
Before you go
- Order your test before visiting a lab, then use the requisition form in your account.
- Print the requisition form, or fax it to the lab directly from your account.
- No scheduling is needed — visit the collection lab during its normal business hours.
- A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
- Bring a government-issued photo ID in case the lab requests it.
- Results are posted to your secure account within 1–3 business days.
Requirements are summarized from our partner lab's published policies. Preparation and availability can change — confirm current instructions with the collection lab before your visit.
What this test is
Pregnenolone is a steroid hormone produced mainly in the adrenal glands, and it serves as a building block for other hormones. This test measures how much pregnenolone is present in the blood at the time of collection. It is typically ordered when a clinician wants to assess part of the hormone pathway.
What it measures
- Pregnenolone — reflects the amount of this hormone circulating in the blood
- Pregnenolone level relative to reference range — shows whether the value falls within the lab's expected range
- Hormone pathway context — may be considered with other hormone results to assess overall production
What the test involves
The test requires a standard blood draw, usually from a vein in the arm. The sample is then sent to a laboratory for analysis.
Why it is often ordered
A clinician may order this test to help evaluate symptoms that could be related to hormone imbalances or adrenal function. It is often used alongside other hormone tests to get a fuller picture.
Preparation
Preparation instructions can vary, so follow the specific directions provided by the collection lab. This may include timing the test to a certain part of your cycle or avoiding certain medications, but only your lab or clinician can confirm what applies to you.
How results are reported
Results are reported as a numeric value for the amount of pregnenolone in the blood. Reference ranges differ from one laboratory to another, so your result should always be interpreted using the range provided by the testing lab.
Before you go
- Whether any medications or supplements should be avoided before the test
- The best time of day or cycle to collect the sample
- How long results typically take and how they will be shared
Cities
Pregnenolone Test in Colorado communities
Choose your city for local context and to order this test.