Traveling with supplements on a flight can raise questions about what’s allowed in carry-on luggage, especially when navigating international travel restrictions.
Whether you're packing protein powders, capsules, or liquid supplements, understanding airport security rules is essential for a smooth journey.
Here's a guide, according to the Australian Border Force, to help you stay compliant:
Domestic Flights in Australia
If you're flying within Australia, there are no restrictions on the quantity of powders, liquids, or gels you can bring in your carry-on baggage. However, if your domestic flight departs from an international terminal, the stricter rules for international travel will apply.
International Flights and Domestic Flights Departing International Terminals
For international flights or domestic flights leaving from an international terminal, limits apply to the amount of liquids, gels, and certain powders you can carry onboard. The Australian Border Force outlines these restrictions as follows:
Powders
- Organic powders (such as protein powder, powdered baby formula, and coffee) are unrestricted.
- Inorganic powders (like salt, talcum powder, or Epsom salt) must not exceed 350 millilitres or 350 grams in total per person. The container's capacity is included in this limit.
All powders must be presented separately at the security screening point.
Liquids, and Gels
- These must be in containers of 100 millilitres or less. Larger containers are not permitted, even if partially full.
- All containers must fit into one transparent resealable plastic bag with a sealed area no larger than 80 cm in total dimensions (e.g., 20 x 20 cm). Each passenger is limited to one bag.
- Examples include liquid supplements, gels, oils, and liquid-filled capsules.
Checked Luggage
These limits do not apply to checked luggage, making it the best option for larger quantities of powders, liquids, or gels. If in doubt about an item’s compliance, packing it in your checked baggage ensures it won’t be confiscated at security.
Exemptions
Certain items are exempt from these restrictions, including:
- Prescription and non-prescription medicines needed during the flight (supported by documentation, such as a doctor’s letter).
- Baby formula and special dietary products.
- Organic powders, which include most food-grade powders and protein supplements.
Best Practices for Flying with Supplements
- Review Product Types: Check whether your supplement is classified as a powder, liquid, aerosol, or gel. For example, a protein shake counts as a liquid, while protein powder is considered an organic powder.
- Separate for Screening: Keep all powders, liquids, aerosols, and gels easily accessible in your carry-on for presentation at security screening.
- Label Clearly: Ensure all containers are clearly labeled. This can help avoid delays if your items are questioned during screening.
- Pack Extras in Checked Luggage: To avoid any issues, place larger quantities or uncertain items in checked luggage.
Wishing you safe travels this holiday period!
Disclaimer
This blog provides general information and should not be considered legal advice. For specific guidance, consult the Australian Border Force or a legal representative before traveling with supplements.