Not yet medically reviewed, information on this site is in preparation and has not been verified by a medical reviewer.
Legality

1P-LSD legal status by country

Countries where the legal status of 1P-LSD has been confirmed against a primary source. Legal information, not legal advice; drug laws change, so confirm with the destination’s embassy or drug authority before you travel.

7 confirmed countries217 not individually verifiedLatest source July 14, 2026

Confirmed legal status

Each row links to the full detail for 1P-LSD in that country, including consequences and the primary source.

Not individually verified

For these 217 countries the governing national drug law is known and cited, but we have not verified that 1P-LSD specifically is scheduled under it. These are not legal answers and are deliberately not published as their own pages. Confirm with the country’s drug authority or your embassy.