Goods Across Borders · Customs rule card
Melatonin → France
Purpose: Traveling · Verified: 2026-05-13
RESTRICTED
Prescription recommended for doses above 2mg
Details
France classifies melatonin as a medicinal product for doses above 2mg. Low-dose supplements (up to 1.9mg) are available as food supplements in pharmacies. Higher doses require a prescription. Travelers bringing US-strength melatonin (5-10mg) should carry documentation.
Quantity limit
Personal use; prescription for high doses
Legal reference
ANSM classification
Practical advice
Carry original retail packaging + prescription if dispensed Rx. Personal-use 30-90 day supply clears with documentation.
Customs authority
Direction générale des douanes et droits indirects (DGDDI — French Customs) · https://www.douane.gouv.fr