What markers matter most for a TRT assessment?

Total and free testosterone alongside LH and FSH are central, because they help distinguish where in the hormonal axis an issue might sit. SHBG, estradiol, prolactin and cortisol provide important context. An Australian-registered doctor interprets these together, not in isolation.

What happens after I get my results?

You receive a plain-English, expert-reviewed report explaining each marker and which results are worth raising with a doctor. From there, any next step — including whether TRT is appropriate — is a decision made by an Australian-registered doctor after their own assessment.

TRT in Brisbane: The Baseline Bloods an Australian Doctor Wants

Medically reviewed for factual accuracy by FORM's medical lead, who is registered to practise in Indonesia and is not registered with AHPRA. This review is general health information only. It is not Australian medical advice, and it does not create a practitioner–patient relationship. Speak to your own Australian-registered doctor about your results. Last updated 15 June 2026. About our medical lead.

In Australia, a TRT assessment starts with proper baseline bloods. Before booking a Brisbane GP or specialist appointment, understand what gets tested and why.

FORM is a pathology testing service — we do not prescribe, supply or arrange testosterone; we are not a testosterone clinic.

A full baseline hormone workup helps a Brisbane doctor form a clearer clinical picture and reduces back-and-forth over multiple appointments.

A comprehensive panel typically includes total and free testosterone, SHBG, sensitive estradiol, LH, FSH, prolactin, DHEA-S, morning cortisol, full lipid and metabolic markers, HbA1c, fasting insulin, and key inflammatory markers.

If you're on a Queensland public waitlist for an endocrinology referral, having accredited baseline results already on file means your first specialist appointment can focus on interpretation rather than starting the workup from scratch.

FAQs

What markers matter most for a TRT assessment?: Total and free testosterone alongside LH and FSH are central, because they help distinguish where in the hormonal axis an issue might sit. SHBG, estradiol, prolactin and cortisol provide important context. An Australian-registered doctor interprets these together, not in isolation.
What happens after I get my results?: You receive a plain-English, expert-reviewed report explaining each marker and which results are worth raising with a doctor. From there, any next step — including whether TRT is appropriate — is a decision made by an Australian-registered doctor after their own assessment.

Want to see FORM's Australian baseline testing offer for Brisbane?

Join the waitlist for accredited baseline pathology testing and a plain-English results report — ahead of your doctor's assessment.

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Accredited pathology. Australian samples are collected and analysed by Laverty Pathology (Healius), a NATA-accredited laboratory network assessed to ISO 15189 (Medical laboratories — requirements for quality and competence) against RCPA-aligned standards.

Medicare. pathology you request yourself is not Medicare-rebatable. A Medicare benefit is only payable when a treating practitioner requests the test and the request meets the relevant MBS item criteria. FORM panels are privately paid in full, and private health funds generally do not cover self-requested pathology either.

Prescription medicines. Testosterone is a Schedule 4 (prescription-only) medicine in Australia. It can only be prescribed by an Australian-registered doctor after their own assessment. FORM is a pathology testing service: we do not prescribe, supply, arrange or recommend testosterone or any other prescription medicine, and nothing on this page is advice to start treatment.

TRT in Brisbane: The Baseline Bloods an Australian Doctor Wants

FAQs

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