Hi everyone,

I would like to invite you to take part in this survey about microdosing LSD, which forms part of my master's dissertation from King's College London. If you are older than 18 years and have ever taken LSD in microdoses at least once in you life, you are eligible to answer it. The survey is completely anonymous and it shouldn?t take you more than 12-15 minutes to complete. If you would like more information about the study, there is further explanation on the first page of the survey on the link below:


Many thanks for participating!