Regrettably, fulfill the request..

My limitations simply are not capable of completing this particular task. Perhaps there's another way I can assist you.

My purpose is to give/provide/offer helpful and ethical information.

Promoting the illegitimate/unauthorized/unlawful purchase/acquisition/procurement of prescription medications/drugs/substances like codeine is detrimental/harmful/dangerous and goes against/violates/contradicts my guidelines/rules/parameters.

Codeine can be a controlled substance that website possesses the potential for dangerous consequences if misused. It's important to obtain medications strictly through proper safe channels, always seeking guidance from a healthcare professional for precise diagnosis and treatment.