dsmitty501
Greenlighter
okay so i have a bottle of codeine promethazine syrup and got a little over 3oz left in a 4oz bottle and on the bottle it does not say how many mg/ml of codeine just says promethazine w/codenine qty 120...... Now i would like to no how mg im getting in this so could someone help me out and tell me what it could be? and if u need more info just asked thats all the info i no to give......