Generally, the experts say that LSD will not appear in your urine sample in roughly 24 to 72 hours after use. Meth is a bigger problem because it’ll still be there 72 hours later, and it disappears usually around about the 6th day, in your urine.
Cannabis was always the easy one to detect because it stood around in your system for a minimum of seven days, and in some cases....on up to 30.
It doesn’t surprise me that LSD is more of the drug of choice.
Must be pure LSD instead of being laced with an upper - back in the day they used small amounts of strychnine...minute amounts take you up and bigger doses can put you down.....ahhhh, the drug culture.
Standard drug tests don’t detect LSD.