Alright guys, ive used yok3d a couple times with no success. im still messing around with the dosing and timing but i read something that caught my attention. a rep told me not to use flouride mouth wash 3 hours in relation to taking yok3d. at my school, the water i drink there contains flouride and i drink about a gallon over the course of the day before i workout. any chance that this is affecting the yoked?