The GM Diet has been around since the 1980s. It was developed for the employees of General Motors in conjunction with a grant from U.S. Department of Agriculture and the Food and Drug Administration. It was field tested at the Johns Hopkins Research Centre and was approved for distribution by the Board of Directors, General Motors Corporation.
With this plan, you should lose between 10-17 pounds per week. This is my second time doing it. The first time, I only lost 7 pounds and this time, I lost 11.
The plan is designed to flush your system of impurities and help you feel better. After the last day (day seven), you will feel lighter and have more energy.