I would probably guess that maybe half of that was water based upon the rate that it came off and past dieting experiences. As far as diet and excercise, I do weights M,T,TH,F and cardio W and S. Diet has been very clean, chicken to the point where I might grow feathers, salmon, broccoli, carrots, sweet potatoes, and some oats and wheat pasta. Supplements are multi-vitamins, fish oil, Chaos and Excel (which i have ran out of) , and a protien-blend. Calories are around 2000 give or take on my level of activities and how I am feeling. This is probably the first time I have gone more off of how I feel rather than sticking to set numbers. Im pressed for time and will post more later...
One more thing, the most impressive part is the appetite control. Im usually not one for self control when I see food in front of me and tend to over indulge but this keeps on the straight and narrow.