Melatonin 🇳🇿 New Zealand
No specific restrictions for personal melatonin
Can I bring Melatonin into New Zealand?
No specific restrictions for personal melatonin
Full details
Melatonin's regulatory status varies significantly by country. In the European Union, Australia, and the UK, melatonin is classified as a prescription medicine and cannot be freely imported as a supplement. Canada treats it as a natural health produc. In the reverse direction (taking melatonin out of New Zealand): allowed — Melatonin supplements may be exported from New Zealand freely as a dietary supplement. Arrival inspections are conducted by New Zealand Customs Service (NZCS); when in doubt, use the declare (red) channel — declared goods at worst attract duty or surrender, while undeclared goods attract penalties.
Leaving New Zealand with melatonin
Melatonin is an over-the-counter dietary supplement in New Zealand and other jurisdictions (US, Canada, most of Asia) — freely exportable. Note that melatonin is a prescription-only medicine in some destinations (UK, EU generally, Australia, Japan), meaning arrival-side import may face restrictions even though departure is unrestricted. Personal-use quantities do not attract customs attention on departure.
Personal-quantity melatonin (OTC supplement) clears as routine in destinations where it is OTC. In prescription-only markets (e.g. UK, France, Germany), declare with prescription if asked.
This page covers destination customs rules in New Zealand. Whether you can carry melatonin through security, in carry-on, or in checked baggage depends on airline and screening rules — see air travel rules.
Related rules
Melatonin rules in other countries
Melatonin
🇬🇧 United Kingdom
Prescription-only medicine in the UK. Personal import for own use is permitted but regulated.
Melatonin
🇦🇪 United Arab Emirates
Regulated medicine. Personal import requires original packaging and ideally a prescription.
Melatonin
🇦🇺 Australia
Low-dose OTC; higher doses prescription-only
Melatonin
🇯🇵 Japan
Not sold in Japan — personal import permitted
Melatonin
🇩🇪 Germany
Classified as a medicinal product — prescription recommended
Melatonin
🇺🇸 United States
OTC dietary supplement; no restrictions