A spoonful of promethazine/​codeine syrup displaying the attribute purple shade Normally, the base for lean is a robust prescription chilly medicine, particularly cough syrup which contains both of those promethazine and codeine. Other preparations use codeine/guaifenasin, hydrocodone/chlorphenamine, hydrocodone/APAP, and hydrocodone/homatropine. When GABA attaches to the protein with... https://carlu742edb7.wikikarts.com/user