Tag: 7 in 7

During the first week of Nutrisystem, also known as the '7 in 7' phase, participants consume approximately 1,000 calories per day. This specially designed, lower-calorie regimen helps to prime the body for weight loss and is more restrictive than the following weeks of the program.

According to research and Nutrisystem's own findings, early weight loss is a key predictor of long-term success. The 7 in 7 on Nutrisystem is a specially designed, low-calorie, high-protein week created to provide that initial motivation by helping you lose up to 7 pounds in your first seven days.