We wouldn't recommend buying more than a month or two of pre-made microdose. Powdered psilocybin does not last well at all.
Whole mushrooms or blue honey work better long term.
https://www.oregon.gov/oha/PH/PREVENTIONWELLNESS/Documents/Stability%20of%20Psilocybin%20and%20Analogs.pdf
Whole mushrooms or blue honey work better long term.
https://www.oregon.gov/oha/PH/PREVENTIONWELLNESS/Documents/Stability%20of%20Psilocybin%20and%20Analogs.pdf