take 20-25 grams 3 times daily for good results. always on an empty stomach once in the morning then wait 30 minutes and eat, then pre and post workout with some monohydrate each time. Ive been doing this for a few weeks now since i started cutting and i feel i may have actually gained a pound or two of lean mass. the reason for waiting half an hour to eat after is the slin spike thats caused by the bcaa's. If you look around on the net you will find tons of good info on bcaa supplmentation.