When determining your current caloric intake, make a list of all the things you eat on any given day. Then figure out how much exactly of those things you eat.Advanced Pure Cleanse Check the labels of all your foods to find out how many calories they. With all this information, you can calculate exactly how many calories you are currently taking per day. All of the herbal supplements work much better if you drink a lot of water. Drink in ounces of water per day 1/2 your body's lbs, and add 1/4 tsp of unrefined sea salt to your low/no salt foods and in cooking, for every quart of water you drink.