Oc has longer halflife than dillies and the morphones have a rapid tolerance effect. So Yes OC are available in most countries generally OC's come from mexico now to NA but they are limited to just south of the border. I'd say heroin would be a good place to go before getting miz=xed up in morphones. Opanas can be prepped against the time release but it takes more time than most are willing to wait. With opna nasal is 4 x more bioavailable than oral. X) nomad