Hi, I live in southcentral Alaska near my family and friends. I am 26 years old, Male, Caucasian, 195 lbs, 5'11", BMI = 10 lbs overweight, pretty fit overall. My friends also monitor the consistency of their bowel movements and help us all to determine what makes the most perfect stool. I think I would be a good candidate for studies of this kind. We have great quality water here through well water mostly.