Buy Oxycodone Online is an opioid. When other painkillers like paracetamol and anti-inflammatories are insufficient to treat severe pain, it is taken instead. Usually, after surgery or cancer therapy, oxycodone is administered to manage severe pain. Similar to how a user of heroin or morphine feels while high, oxycodone high seems like a quick burst of bliss. The majority of opioids function by disabling the brain’s pain receptors and causing dopamine to be released. The euphoric emotions oxycodone users report are the result of these two factors. The high can occasionally continue up to six hours because of how effective this medication is.