Allright I just got an E for 16 euros and popped it about 5 hours ago, tasted a horrible sharp chemical taste although not bitter as I have read alot on the net. I didn't keep it long in my mouth so that may be why I didn't taste any bitterness. At one time the color red seemed to be very nice and bright but other than that nothing else happened. Right now I am on Valium(sedative), Anafranil(anti depressant), Fluanxol(anti-psychotic) and Tegretol(mood stabiliser).. could these medications keep me from rolling?