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Hormones & reproductive

Androstenedione test

Adrenal and ovarian androgen precursor that converts to testosterone and estrogen.

At a glance

Price

$15.00

Priced per marker, with baseline labs included. You’ll see your total before you pay.

Results

In about 5 days

Most results are ready in about 5 days. Some specialty markers can take up to 21 days.

Preparation

Check before your draw

This marker has no preparation tag, but it can still need preparation. Contact us before your draw if you’re not sure.

Blood draw

Walk in at Quest

Your lab order arrives by email. Most Quest locations take walk-ins, so bring it with a photo ID.

What it measures

Androstenedione is a hormone made by your ovaries and your adrenal glands, small glands on top of your kidneys. Your body turns it into testosterone and estrogen.

Why it matters for women

Women make androgens, hormones like testosterone, in smaller amounts than men. Higher androstenedione can be seen in PCOS, a common hormone condition, and in congenital adrenal hyperplasia, an inherited adrenal condition. Too many androgens can show up as acne, extra facial or body hair, thinning scalp hair or irregular periods.

You might check it if…

  • you notice extra hair on your face, chest or belly
  • acne has lasted past your teen years
  • your periods are irregular or a doctor mentioned PCOS
  • the hair on your scalp is thinning

What your result may mean

High Androstenedione: what it may mean

High androstenedione may point to polycystic ovary syndrome (PCOS), congenital adrenal hyperplasia (CAH), an inherited adrenal condition, or in rare cases an androgen-producing tumor. Because your body can turn it into testosterone, too much can show up as acne, extra facial or body hair (hirsutism), thinning scalp hair or irregular periods. Levels can vary by time of day and cycle phase, so timing can sway a result. DHEA supplements can add to it as well. Testosterone, DHEA sulfate and 17-hydroxyprogesterone may help a clinician find the source.

Low Androstenedione: what it may mean

Low androstenedione may accompany adrenal insufficiency, when the adrenal glands make too little hormone, or perimenopause and menopause, when levels can fall with age. Steroid medicines and birth control pills can also lower it. On its own, a low result may not be a concern, especially after menopause. With adrenal insufficiency, you may notice tiredness, dizziness or weight loss, so a clinician may check cortisol if those symptoms are present.

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No insurance required · HSA/FSA eligible · No subscription

These notes provide context and do not diagnose a condition. Not yet available in NY, NJ, RI, HI, ND, SD or WV.