Tolerance develops quickly to the results of LSD. After the third or fourth consecutive times of taking LSD, no level of the drug can deliver the desired effects. On the other hand, after a short period of abstinence (about 3 to 4 times), tolerance really should return to normal.2 Microdosing https://www.tumblr.com/lsdvibes/757469871163490305/lsd-guide-understanding-the-market-risks-and?source=share