I'm doing a cleanse. This one. I've always wanted to try one, but they always seemed a tad shady. This one's total nutrition, and I've seen people I actually know have amazing results. So, I'm in. I started it on Saturday. The first two days are pre-cleanse days where you whittle down your food intake, drink high-nutrient shakes, and practically float away on all the water you're supposed to consume. Then comes two real-deal cleanse days. As in no food.