bump
sorry but i didnt want to create a new thread and the two are related

so i am prob gonna buy some of the aformentioned substances to take home with me from bonnaroo.
so i was wondering, do any of these, acid in particular, go bad or lose potency over time? i might have to save it for a few months until i go back to school and i wanna make sure it still kicks. thanks for your responses all
~ztrips