Goods Across Borders · Customs rule card
Testosterone → Thailand
Purpose: Traveling · Verified: 2026-04-25
RESTRICTED
Testosterone may require documentation or declaration
Details
Testosterone in Thailand is a Category III psychotropic substance under the Psychotropic Substances Act — prescription-only with carriage limits. Travelers must obtain Thai FDA pre-approval at least 14 days before travel, supported by the prescription, doctor's letter, and an embassy authentication. Without pre-approval, the medication is seized at the Red Channel.
Documentation required
- Documentation may be required
Practical advice
Carry documentation. Declare proactively at customs.
Customs authority
Thai Customs Department · https://www.customs.go.th