For those interested, opana intake absorption orally is only 10%, when ingesting a fatty meal prior to use it's improved to 50% but much still doesn't get filtered purely into the bloodstream due to having to go thru the intestines and liver breakdown. **For experienced, high-tolerance users only** If you want the best experience eat a high fat/protein food 45 to an hour before snorting it. if you snort it remember you want it to be absorbed thru the mucus membranes so those of you who hauk it down your throat your wasting it, so snort somewhat slowly to avoid this. i suggest splittin the line evenly between both nostrils assuming they're both clear since the left leads to the bloodstream, the right tend to settle more in the uppersinus cavity closer to the brain. From here is my method, i have a Very High tolerance to all opiates, benzos & alcohol....that being said i follow with a 2mg clonopin as an added relaxant and it's a very acute dose so it doesn't take away from the better euphoria of opana & three shots of vodka over a span of 30 mins, adding a potentiation of about 170%. Again, i do not suggest this to anyone who couldn't comfortable snort 2-3 40mg opana in a sitting. The only other way to have the onset and absorption more prevelent would be IV, which despite the claims on here TimeRx is indeed breakable given you have time & experience in breaking abuse proof coatings of other pills. I think i've added enough information for the spectrum of users across this thread, plz take into account your own tolerance & experience with everything encapsulated in this post. I have no intent of harming anyone, this is in fact a website about staying ALIVE. I hope this is only beneficial to all & not detrimental. This was my first post here tho i've been a long time reader. Enjoy!be safe, be smart!