Guaifenex Loss of Appetite, Heart Beating, Speed Loss, Dry Mouth, Sinuses
Posted over a year ago
never took this before & will never take it again. The worst thing i could not pass my urine, i had to go, but had a difficult time. stopped taking it yesterday and no problems today. The other sideffects dry mouth, feeling like i was on speed,loss of appetite. No thanks I'll put up with the sinuses being clogged till it goes away. Also heart beating too fast

