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Medicine prices in Australia

Melatonin Price in Australia (2026)

Compiled by the TrustClinix data team · Medical review pending3 official sourcesPrices last checked 25 October 2026How we get our data
Lowest PBS approved ex-manufacturer price per tablet
A$0.92

Cheapest 1 mg modified-release tablet: Slenyto, A$55.00 for 60. Official PBS price list, Oct 2026.

≈ $0.64 per tablet
A$55.00
cheapest pack (60)
A$27.50
30 tablets (1 a day for a month)
2
listed products
PBS price
price type
What you actually pay

What a patient pays for melatonin in Australia

A$55.00
official PBS price for Slenyto, 60
Up to A$25.00
you pay per prescription (general patient)
A$7.70
with a concession card

Most a general patient pays per PBS prescription (A$7.70 with a concession card). If the medicine costs the pharmacy less than this, you pay the lower dispensed price.

2 products

One product name across 2 strengths are on the official list.

Interactive

How much will Melatonin 1 mg modified-release tablet cost you?

tablets per day: 1 a day

Your doctor decides how many tablets you need. This is a cost estimate only, using A$0.917 per tablet.

Estimated cost
A$27.50
For a full yearA$335
Per tablet in USD$0.644
Every listed product

All 2 melatonin products in Australia

Melatonin official prices in Australia
ProductStrength and formPackPricePer unit
SlenytoTablet 1 mg (modified release)60A$55.00A$0.92
SlenytoTablet 5 mg (modified release)30A$130A$4.33
Same medicine, other countries

Melatonin 1 mg modified-release tablet: Australia vs the United Kingdom

Australia (this page)$0.64
United Kingdom$0.73
Lowest listed price per tablet (USD)
By country
CountryPrice typePer tablet (local)Per unit (USD)
United KingdomNHS Drug Tariff price£0.55$0.73

Countries publish different kinds of price (manufacturer, reimbursement or retail), so differences are partly due to what is measured. Converted at ECB reference rates of 23 October 2026.

What this price means

How PBS prices work in Australia

Prices on this page are the approved ex-manufacturer price on the Pharmaceutical Benefits Scheme (PBS): what the Australian Government has agreed to pay the supplier for the pack. Pharmacy mark-up and dispensing fees are added on top. Patients with a PBS prescription do not pay this price; they pay a government-capped co-payment (lower for concession card holders), and the PBS covers the rest.

Read the full guide to medicine prices in Australia.

Strengths and forms

Every strength and form of melatonin in Australia

Strengths and forms
Strength and formProductsCheapest packCheapest per unit
1 mg modified-release tablet1A$55.00A$0.92
5 mg modified-release tablet1A$130A$4.33

Different strengths and forms (for example slow-release or dissolving tablets) are not interchangeable without your doctor's advice.

A–Z

Other medicine prices in Australia

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Quick answers

Frequently asked questions

How much does melatonin cost in Australia?
Official PBS prices for melatonin in Australia range from A$55.00 to A$130 per pack across 2 listed products. The cheapest 1 mg modified-release tablet works out at A$0.92 each (about $0.64).
What kind of price is this?
It is the approved ex-manufacturer price on the Pharmaceutical Benefits Scheme (PBS): what the Australian Government has agreed to pay the supplier for the pack. Pharmacy mark-up and dispensing fees are added on top. Patients with a PBS prescription do not pay this price; they pay a government-capped co-payment (lower for concession card holders), and the PBS covers the rest.
How much will I pay for melatonin at a pharmacy in Australia?
Up to A$25.00 for Slenyto (60). Most a general patient pays per PBS prescription (A$7.70 with a concession card). If the medicine costs the pharmacy less than this, you pay the lower dispensed price.
What is the cheapest melatonin 1 mg modified-release tablet in Australia?
Slenyto at A$55.00 for 60, or A$0.92 per tablet.
Is melatonin cheaper in other countries?
For 1 mg modified-release tablet, the lowest listed price per tablet is $0.73 in the United Kingdom, compared with $0.64 in Australia. Each country publishes a different type of price, so treat this as a rough guide.
Evidence

Sources

  1. Australian Government Department of Health, Disability and Ageing. Pharmaceutical Benefits Scheme (PBS) Schedule, 1 October 2026 (PBS API). www.pbs.gov.au/. Retrieved 25 October 2026.
  2. Australian Government Department of Health, Disability and Ageing (PBS). PBS patient co-payments from 1 January 2026: general A$25.00, concessional A$7.70 per script; Safety Net A$1,748.20 / A$277.20. pbs.gov.au/about/what-is-the-pbs/what-are-the-current-patient-fees-and. Retrieved 25 October 2026.
  3. European Central Bank. Euro foreign exchange reference rates (2026-10-23). www.ecb.europa.eu/stats/eurofxref/eurofxref-daily.xml. Retrieved 25 October 2026.

Important: These are published reference prices and estimates, not a quote, and not medical advice. Actual costs depend on the hospital, your health, the exact treatment and your insurance. Always confirm the price with the provider before treatment. Read our disclaimer · Report an error