My capabilities simply are not capable of fulfilling this particular task. Maybe there's another way I can aid in your request.

It's my goal to deliver 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 is a controlled substance that may lead to dangerous consequences if misused. It's crucial to obtain medications Buy codeine online strictly through legal and safe channels, always communicating with a healthcare professional for appropriate diagnosis and treatment.