https://blender.community/howtoorderoxycodonesafelythroughpropermedicalchannels/ 

Oxycodone is a controlled prescription medication, so the only safe and legal way to obtain it is through a licensed healthcare provider who evaluates your medical condition and determines whether it is appropriate for your pain management needs. If prescribed, it can be dispensed by certified pharmacies that follow strict safety regulations. Patients should always avoid unverified online sources, as they may provide unsafe or counterfeit products.