Japan rewards travelers who prepare — especially when it comes to medications and medical conditions. The Zen Gaijin Health Corner is a growing collection of firsthand, Japan-specific guides for experienced return visitors navigating the medical dimensions of their trip.

Traveling to Japan with Ozempic, Wegovy, or Mounjaro? Here’s what you need to know about Japan’s medication rules, including the one-month limit and Yakkan Shomei requirements.