Detail Tramadol is a synthetic analog of the phenanthrene alkaloid codeine and, as such, is an opioid and also a prodrug (codeine is metabolized to morphine , tramadol is converted to O -desmethyltramadol ). Product Quantity Our Price Per Price Add to cart Tramadol 50mg(Generic)      180 $455.4 $2.53 Tramadol 50mg(Generic)