Short answer
It depends on the country. Testosterone is a controlled substance in many places, so check your destination’s rules with its embassy before you travel.
It depends on where you're going. A US prescription doesn't guarantee you can bring testosterone into another country. Testosterone is a controlled substance in many countries, and some are much stricter than the US.
- Check your destination's rules first. Contact that country's embassy or consulate well before you travel. Many countries limit you to a personal supply of roughly 30 to 90 days.
- Some countries need paperwork in advance. For example, Japan requires an import certificate before you arrive. Thailand, South Korea and Australia also treat testosterone as a controlled substance.
- Carry documentation. Bring your labeled medication and a Letter of Medical Necessity. For non-English-speaking countries, consider a translated copy.
- Keep medication and sharps easy to reach at customs, since needles get extra attention.
For more, see our guide Your TRT Passport: What You Need to Know Before Flying International and the CDC's guidance on traveling with restricted medications.
Living or stationed abroad? See Can you ship to APO/FPO or overseas addresses?