Do I have to declare dietary supplements and sports nutrition at Thailand customs?

Only above the allowance. Up to 15 dietary supplements and sports nutrition there is nothing to declare; beyond it you take the goods through the red channel and pay the duty.

What happens if I do not declare dietary supplements and sports nutrition in Thailand?

If you declare the excess yourself, a flat-rate charge is applied to the excess. An administrative fine is imposed. If the goods are found without being declared, an administrative fine is imposed.

Can I post or ship dietary supplements and sports nutrition to Thailand instead of carrying it?

Not under this allowance. It covers goods a traveller carries; a parcel is an import and is assessed under the postal rules instead.

Can I take dietary supplements and sports nutrition out of Thailand?

Thailand publishes no separate rule for taking dietary supplements and sports nutrition out; the destination's rules are what will apply.

Does the Thailand limit for dietary supplements and sports nutrition apply per person or per family?

Per person. Each traveller carries their own allowance and it cannot be pooled with anyone else's.

Where does this rule come from?

The Customs Department (Thailand) states it in Passenger belongings related to health products into the Kingdom of Thailand — Thai FDA. CarryRules last confirmed that sentence at the source on 2026-09-19. The sentence it rests on reads: “The food supplement Total of all items not exceeding 15 pieces, Each item has a quantity equivalent to 3 months of consumption by product”

How does Thailand compare with other countries on dietary supplements and sports nutrition?

Of the 20 countries covered here, 0 prohibit dietary supplements and sports nutrition, 5 limit it and 15 let it through. Thailand is among the more permissive.

How much Dietary supplements and sports nutrition can I bring into Thailand?

Restricted

You can bring Dietary supplements and sports nutrition into Thailand only within the stated limits.

Cabin baggage —

Checked baggage —

Declaration Above allowance

Limit 15 piece

What you need to know

15 piece
Channels: Carried with the traveler

Important

This allowance applies per person, not per family or group.

Official sources

Last verified 2026-09-19

Passenger belongings related to health products into the Kingdom of Thailand — Thai FDA Food and Drug Administration, Ministry of Public Health (Thailand)

Questions about Dietary supplements and sports nutrition in Thailand

How many dietary supplements and sports nutrition can I bring into Thailand?: Thailand allows 15 dietary supplements and sports nutrition per traveller. Above that the goods are treated as an import and duty becomes payable. The allowance is per traveller and cannot be pooled between people.
Do I have to declare dietary supplements and sports nutrition at Thailand customs?: Only above the allowance. Up to 15 dietary supplements and sports nutrition there is nothing to declare; beyond it you take the goods through the red channel and pay the duty.
What happens if I do not declare dietary supplements and sports nutrition in Thailand?: If you declare the excess yourself, a flat-rate charge is applied to the excess. An administrative fine is imposed. If the goods are found without being declared, an administrative fine is imposed.
Can I post or ship dietary supplements and sports nutrition to Thailand instead of carrying it?: Not under this allowance. It covers goods a traveller carries; a parcel is an import and is assessed under the postal rules instead.
Can I take dietary supplements and sports nutrition out of Thailand?: Thailand publishes no separate rule for taking dietary supplements and sports nutrition out; the destination's rules are what will apply.
Does the Thailand limit for dietary supplements and sports nutrition apply per person or per family?: Per person. Each traveller carries their own allowance and it cannot be pooled with anyone else's.
Where does this rule come from?: The Customs Department (Thailand) states it in Passenger belongings related to health products into the Kingdom of Thailand — Thai FDA. CarryRules last confirmed that sentence at the source on 2026-09-19. The sentence it rests on reads: “The food supplement Total of all items not exceeding 15 pieces, Each item has a quantity equivalent to 3 months of consumption by product”
How does Thailand compare with other countries on dietary supplements and sports nutrition?: Of the 20 countries covered here, 0 prohibit dietary supplements and sports nutrition, 5 limit it and 15 let it through. Thailand is among the more permissive.

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