No. Magic truffles bought legally in Amsterdam cannot go home with you. The Dutch exception for sclerotia ends at the Dutch border, and in many countries truffles count as a controlled drug, because the law there covers psilocybin and every fungus or fungal part that contains it. Plan your purchase so nothing is left, and throw away what is.
Why the Dutch rule does not travel
Truffles are legal in the Netherlands because the Dutch Opium Act bans magic mushrooms and leaves sclerotia out (DRUGSinfo). Other countries wrote their laws differently. Where the law names the compound, or "any fungus" containing it, the botanical difference between a mushroom and a truffle makes no difference at all.
Open borders inside the Schengen area do not change this either. The absence of a passport check on a train to Germany or Belgium says nothing about what you may carry; the law of the country you enter applies the moment you cross.
Three examples
| Country | What the law covers | Source |
|---|---|---|
| United Kingdom | Since 2005 the Misuse of Drugs Act covers any fungus, of any kind, that contains psilocin or an ester of psilocin, as a Class A drug | Drugs Act 2005, s. 21 |
| Germany | Psilocybin and psilocin are listed in Annex I of the Narcotics Act, which also covers fungi containing listed substances when intended for intoxication | BtMG, Anlage I |
| United States | Psilocybin and psilocyn are Schedule I controlled substances under federal law | 21 CFR 1308.11 |
These are examples, not a full list. If you live elsewhere, assume truffles are illegal at home until you have checked the official law of your own country.
Leftovers
The simplest way to avoid leftovers is to buy for one session only (choice guide). If something is left after all:
- Throw it away before you pack. The general waste bin of your accommodation is fine for a small pack of fresh truffles.
- Do not dry it to make it smaller or easier to hide. Dried truffles are in a grey zone even in the Netherlands (law).
- Do not post it to yourself or anyone abroad. Sending it by mail is the same as carrying it across the border.
The same goes for grow kits sold in Dutch shops. They are for use in the Netherlands; in the three countries above, the fungi they produce are covered by the same drug laws.
The day you travel
Take truffles at least a full day before you leave, never on the travel day itself. You need to be fully clear-headed for luggage, check-out, stations and airports, and driving or cycling while still under the influence is against Dutch traffic law (Road Traffic Act 1994, art. 8).
Before you close your suitcase, check the fridge of your room, the pockets of your jacket and any bag you took to the shop. Packs are small and easy to forget.
Back home
If the trip stays on your mind, talk it over with the people you travelled with. If you feel unsettled for more than a few days, talk to your own doctor and tell them what you took.
Your plan, complete
That is the last step. The home page collects all seven steps in one plan you can print, from buying at a Dutch address to the help numbers for the day itself.