Goods Across Borders · Customs rule card
Testosterone → Singapore
Purpose: Traveling · Verified: 2026-04-25
RESTRICTED
Testosterone may require documentation or declaration
Details
Testosterone in Singapore is a controlled drug under the Health Sciences Authority's controlled-medications list. Travelers must obtain HSA personal-import authorisation at least 10 working days before arrival, supported by the prescription and doctor's letter. Carrying unauthorised testosterone is treated as drug importation; HSA approval is granted only for documented medical-replacement therapy.
Documentation required
- Documentation may be required
Practical advice
Carry documentation. Declare proactively at customs.
Customs authority
Singapore Customs · https://www.customs.gov.sg