So I have been doing some research as to which is more effective and better overall experience and I am stuck somewhere in between. On one hand the bioavailability of amphetamine oral vs nasal is 20-25% vs 75% respectively. So one could insinuate that a dosage of 5mg amphetamine would have a bigger effect up the nose rather then down the throat. But then I came across a number of erowid reports and other conversations in chat that people prefer to eat them rather then snort. So as you see I am stuck wondering which is more effective and will get the most out of the meds.