ok i did the math i wiegh 145 and i did 3/4 of a bottle of Delsym.....which contains 30mgs/5ml time release DXM i added it up and i got 900mgs to 1200mgs including the rinses because the DXM sits at the bottom. You have to remember this was my first DXM trip ever.....thats alot of DXM for the first time, anyway rain away it helps the crops lol. The best feeling of DXM i would have to say is when i could feel my brain bubbling and all my internal organs working together. well later