Enter your body weight in the yellow cell. The calculator will return the range of protein intake recommended for the rapid fat loss program. All other macronutrients are to be minimized. Copious amounts of fibrous vegetables are recommended.

The rapid fat loss program is also known as a protein sparing modified fast.
It is a diet based on only lean meats and fibrous vegetables. 

BE ADVISED: This is not a diet focused on long term health and fitness.
The goal is short-term, rapid fat loss only.