I read somewhere that your supposed to use DXM HBr but all i had was DXM poly... the bottle says the dose I took equals out to about 540mg of DXM HBr.. Will this give me a good 1st time experience with DXM or am I going to need more? If you need info on what I took it is the Delsym 12 hour cough relief.. I took 90ml.. (DXM poly equivalent to 30 mg DXM HBr per 5ml) So 90/5= 18x30=540.. Any input greatly appreciated.


