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Androstenedione Blood Test

Hormone

Irregular periods, excess hair growth, hormonal imbalances, or need assessment of androgen production for reproductive health?

The Androstenedione Blood Test measures a hormone made by the ovaries, testes, and adrenal glands that the body uses to produce oestrogen and testosterone. Abnormal levels may be linked to fertility problems, irregular periods, excess hair growth, or hormone-related conditions, while healthy levels support reproductive and metabolic health.

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2
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3
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Overview

The Androstenedione Blood Test measures a hormone made by the ovaries, testes, and adrenal glands that the body uses to produce oestrogen and testosterone. Abnormal levels may be linked to fertility problems, irregular periods, excess hair growth, or hormone-related conditions, while healthy levels support reproductive and metabolic health.

Think of androstenedione as your body's hormone factory supervisor – it's a key building block that gets converted into both testosterone and estrogen, making it crucial for maintaining your hormonal balance. The Androstenedione test measures the levels of this important hormone in your blood to see how well your adrenal glands and reproductive organs are working together to produce the hormones you need for everything from healthy skin and regular periods to strong bones and proper sexual development.

This test is particularly helpful if you're experiencing symptoms like irregular periods, unexplained acne, excess hair growth, or other signs that your hormones might be out of balance. When androstenedione levels are too high or too low, it can signal conditions like PCOS (polycystic ovary syndrome), adrenal gland problems, or other hormonal disorders that affect both men and women. By understanding your androstenedione levels, you and your healthcare provider can get valuable insights into what's happening with your hormone production and determine the best path forward for restoring balance and improving your overall well-being.

Reviewed by Dr. Vu Tran
Bloody Good’s Chief Medical Officer

You may benefit from the Androstenedione Blood Test

Essential for individuals with PCOS, hormonal imbalances, reproductive concerns, or anyone needing comprehensive androgen and reproductive hormone assessment.

Excessive hair growth on face or body (women) Male pattern baldness in women Acne in adult women Irregular periods (cycles shorter than 21 or longer than 35 days) PCOS affecting fertility

How to prepare

No special preparation required. Inform healthcare provider of menstrual cycle timing, hormone medications, and any factors that might affect androstenedione levels or interpretation.

Understanding results

Results show androstenedione levels compared to normal ranges. Elevated levels may indicate PCOS, adrenal disorders, or other hormonal imbalances requiring further evaluation.

After the test

Address abnormal androstenedione through hormone therapy, treatment of underlying conditions like PCOS, and lifestyle modifications. Work with endocrinologists for complex hormone disorders.

Frequently Asked Questions

  • Androstenedione is a precursor hormone produced by adrenal glands and gonads that can be converted to testosterone and estrogen.
  • Elevated levels may indicate PCOS, adrenal disorders, or other conditions causing excess androgen production requiring further evaluation.
  • Symptoms may include irregular periods, hirsutism, acne, male-pattern baldness, and in severe cases, voice deepening or muscle enlargement.
  • Causes include PCOS, adrenal tumors, congenital adrenal hyperplasia, and certain medications affecting hormone production.
  • Treatment may include hormone therapy, medications to reduce androgen production, lifestyle modifications, and management of underlying conditions.
  • Many androgen imbalances can be effectively managed with appropriate treatment, though some conditions require ongoing management.














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Frequently Asked Questions

Find answers to common questions about our products and services.

Most collection centres accept walk-ins. Some may require a booking - check details when you click on your chosen location.

If your test needs fasting, we’ll include that in your instructions after you order. Fasting usually means no food for 8–12 hours, but water is fine.

Just your pathology referral form (we email it to you)

Of course. Just maybe don’t bring the friend who faints at the sight of blood.

They’re the highly trained professionals who take your blood sample - with a steady hand and a sharp needle. They love blood, but don’t worry… they’re not vampires. Just legends who make blood tests quick, clean, and (almost) painless.

Some of our tests include Urine, Stool, Saliva and more. Each test will have a clear description on what sample you will need to give and instructions on how.

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