Enjoy delicious Slim-Fast products as part of the Slim-Fast 3-2-1 Plan; Slim-Fast Shakes, Slim-Fast Meal Bars, Slim-Fast Shake Mixes and Slim-Fast Snack Bars. Because, who has time to slim slowly? After you have achieved your weight loss goal, keep the weight off with one Slim-Fast Meal a day, you sensible eating habits, daily physical activity and drinking plenty of water. Return to the weight loss plan if you start regaining weight.