The Optimal Weight 5&1 Plan is a weight loss program that aims to help people lose weight in a healthy and sustainable way. The plan consists of five meal replacements and one healthy meal per day. The Optavia lifestyle program has gained popularity for its emphasis on weight loss and the development of healthy habits. Its reputation was boosted when Cake Boss celebrity Buddy Valastro credited it for his 35-pound weight loss in 2018. The meal replacements are designed to provide all the necessary nutrients and calories needed for the day, while the healthy meal should be low in fat and high in protein, vegetables, and healthy carbohydrates. The program is based on the principle of calorie deficit, which means consuming fewer calories than the body burns. This creates a calorie deficit that results in weight loss. The meal replacements can come in the form of shakes, bars, or soups, and are available in a variety of flavors. They are designed to be convenient and easy to use, making