Buy Codeine 30mg is prescribed to treat mild to moderate pain, often in combination with other pain relievers such as acetaminophen or aspirin. It is used for conditions like post-surgical pain, injury-related pain, and certain chronic pain disorders. Codeine is included in some prescription cough syrups to help suppress severe, non-productive coughs. It works by affecting the brain's cough reflex. Codeine can be used off-label for the treatment of severe diarrhea, as it slows down bowel movements.