Short answer: because in Australia melatonin is a medicine, not a supplement. It's prescription-only, apart from a prolonged-release product that pharmacists can supply to adults 55 and over. So the sleep gummies on Australian shelves are made without it, and the melatonin gummies sold as supplements in the US are treated as medicines here.
Melatonin in Australia: a medicine
Melatonin is a hormone your body makes. As a product, Australia regulates it as a medicine under the Poisons Standard. In practice:
- Most melatonin needs a prescription from your doctor.
- Since June 2021, pharmacists can supply a prolonged-release melatonin product to adults aged 55 and over, for a specific sleep condition, without a script.
- It isn't sold as a food or a general supplement, so it can't go into an off-the-shelf sleep gummy.
That's why, if you're comparing sleep gummies in a pharmacy, supermarket or online store based here, you'll notice "melatonin-free" on the front of the pack. It isn't a selling point so much as the law.
What about melatonin gummies bought online?
Plenty of overseas sites will ship melatonin gummies to Australia. The Therapeutic Goods Administration (TGA) is not a fan. In September 2025 it published lab results for imported melatonin products: eight contained significantly more melatonin than their label said, two contained significantly less, and one contained none at all.
The TGA's advice is to stop using unregistered melatonin products, take any you have to a pharmacy for disposal, and talk to a GP, especially before giving melatonin to a child. If a child swallows gummies that aren't meant for them, call the Poisons Information Centre on 13 11 26.
So what's in a melatonin-free sleep gummy?
Australian sleep gummies are built from ingredients allowed in foods or in TGA-listed medicines. You'll mostly see a mix of:
- Amino acids: glycine, L-theanine (found naturally in tea) and GABA.
- Minerals: usually magnesium, in a compound such as glycinate, citrate or threonate.
- Plant extracts: chamomile, passionflower, ashwagandha root, valerian and others.
- Flavonoids: apigenin, for example, which also occurs in chamomile and parsley.
How to read the panel
Front-of-pack wording varies; the nutrition or supplement panel is where the comparison happens.
- Actives per serve. Look for a list with a milligram amount for each ingredient, not a single "proprietary blend" figure.
- Serve size. How many gummies make one serve, and how many serves are in the pouch.
- Compound vs elemental minerals. "Magnesium threonate 400 mg" means 400 mg of the compound, which contains roughly 30 mg of elemental magnesium. Labels don't always make that clear.
- When to take it. A serve meant for two to three hours before bed is a different routine from one taken at lights out.
- Warnings. Check the pregnancy, breastfeeding, medication and age statements, and talk to your pharmacist if you take other medicines.
Where a gummy fits: the wind-down
A sleep gummy is part of an evening routine, not a replacement for one. The Sleep Health Foundation's basics are hard to beat:
- Go to bed and get up at about the same times each day.
- Put screens away for about an hour before bed.
- Keep caffeine for the morning, and remember alcohol disrupts sleep later in the night.
- Keep the bedroom dark, quiet and a comfortable temperature.
- Use the bed for sleep, and keep the clock and phone out of view.
If you use a sleep gummy, take it at the same point in that routine each night.
When to talk to a GP
If you've had trouble sleeping for weeks, feel very sleepy during the day, snore loudly, or wake up unrefreshed after a full night, see your GP. Those are worth a proper conversation, and a gummy isn't the answer to them.
FAQ
Can you buy melatonin over the counter in Australia?
Only in one case: a pharmacist can supply a prolonged-release melatonin product to adults 55 and over for a specific sleep condition. Otherwise melatonin needs a prescription.
Is it legal to import melatonin gummies?
Melatonin is a prescription medicine here, and the TGA warns against using unregistered imported melatonin products. Talk to your GP instead.
Do Elite Motiv Sleep Gummies contain melatonin?
No. They contain eight actives, 2,150 mg per three-gummy serve, and no melatonin.
Can children take sleep gummies?
Ours aren't suitable for under 15 years or pregnant women. For a child's sleep, talk to their doctor.
Elite Motiv Sleep Gummies
Eight actives, 2,150 mg per serve, no melatonin: glycine 800 mg, magnesium threonate 400 mg, L-theanine 400 mg, ashwagandha root extract 200 mg, GABA 100 mg, chamomile extract 100 mg, passionflower extract 100 mg, apigenin 50 mg. Three gummies, two to three hours before bed. Mixed Berry · 30 nights a pouch · $59.
Shop Sleep Gummies →
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Store below 25°C in a cool, dry place. Do not exceed suggested dose. Excess consumption may have a laxative effect. Not suitable for under 15 years or pregnant women. Supplements should not replace a balanced diet. Follow the directions for use.
Sources
- Healthdirect, Melatonin MR (Apotex): medicine information
- Pharmacy Guild of Australia, Melatonin in the management of insomnia, 2 June 2021
- RACGP newsGP, TGA issues warning on online melatonin, 29 September 2025
- TGA, Safety concerns over imported melatonin products
- Sleep Health Foundation, Ten tips for a good night's sleep
- Healthdirect, Insomnia