take a gram maybe 2,have you ever done acid fuck salvia were talking about tripping for 6 to 8 hours with no self control.i have taken 3.5 grams and my friend took the other 3.5 i liked it he bad tripped.if the shrooms you are taking are crap then it doesnt matter how much you take if there real then take them with a friend and dont take more than a gram and 1/2 the first time and dont eat for 4 hours prior.OH YEAH THEY TASTE LIKE SHIT AND YOUR GOING TO GAG HAHAHAHAHAH THEN IN A HOUR AWAY YOU GOOOOO...CHEW EM UP GOOD YUMMY