have 20mg adderall IRs. my tolerance isnt high but not way low either. last time i did amphetamine was friday (its now sunday) and before that had'nt had any in weeks. i took 40mgs friday orally.
i want to try snorting some today (first time snorting anything!) whats a good dose to snort? also i know snorting it makes it last shorter so could i take some orally after snorting to make the overal buzz last 2-3 hours? if so how much to take orally? thank you