My results were about 2.5 pounds of true fat loss on average per week. But results vary per individual based on a couple of factors including bodyweight and maintenance calories. The whole diet is set up around protein intake, so the amount of food you'll be eating is actually measured according to your protein need which depends on the following factors:
1. Bodyfat% (the diet is set around 3 diet categories depending on bodyfat%, levels of bodyfat determine the speed at which diet induced hormonal changes will take place, this is why it's important and will decide how long you can stay on diet, when you need to take a diet break/refeeds and how much protein you'll need)
2. Exercise: Sedentary people will need less protein than
weight lifters. Cardio is only recommended in small amounts on this diet as they will speed up hormonal changes (metabolic slowdown) for one. Alot of cardio will not be necessary because of the large deficit from food.
But weightlifting is recommended on diet though with heavily reduced volume, but high intensity. This comes down to about 2-3 sets for the major compound movements 1-2x a week, 1-2 sets for smaller movements.
3. Body weight: The diet and exercise category will decide the amount of protein you'll need per pound of fat free mass.
These factors combined determine how much protein you'll need but also how long you can stay on diet before you need to take a break to let hormonal levels return to normal. Refeeds and free meals are incorporated into the diet and are also determined by these factors.
This means that a large, heavy, sedentary, individual with high bf% will be able to create a
much larger deficit than a small active individual who is already relatively lean because he'll need a lot less protein and his maintenance level is a lot higher.
Some people will only need to eat 500-600 calories a day on this diet, with a maintenance of 2200 this means a daily deficit of 1600-1700 kcal a day > a little over 3 pounds of true fat loss per week. (though initial
weight loss will be a lot higher due to water loss)
A couple of things to keep in mind with this diet are:
1. You'll be eating nothing but very lean protein and fibrous veggies with the addition of 6x1 gram of Omega 3, multi-vitamin, and calcium/magnesium supplements.
2. It's not really pleasant, though because it's relatively short and because of free meals/refeeds/diet breaks it's certainly do able.
3. You
have to follow the guidelines in order for it to work well.