Hey people to start off I don't have a high tolerance to opioids i'm 23 150 pounds ive only recently just been experimenting with them the first time i tried anything like them was maybe 10 mg of oxy Apo got me really nice and buzzed i have tried a line of Vetanol or however you spell it but i prefer oxy over that stuff but recently ive been doing atleast 20 MG of oxy APO or the Smaller CR ones a day for the past 2 weeks i usually snorted them, anyways i'm all out of the oxys and i got some of these 15mg Teva Morphine sulfate SR pills i was wondering for my tolerance and weight what a good dosage would be for me i'd like to snort them if i can even though ive read that most people just swallow them i'm new to this i'm trying to stay responsible while im experimenting with opioids let me know if these are worth taking at all and if anyone has any experience with these specific ones they are green say N on one side and 15 on the other