Experience the benefits of Fasting & Nutrition with Fast Bar.
Fast Bar is loaded with flavor and packed with healthy nutrients to satisfy food cravings and can extend your intermittent fast until your next meal.*
Now you can Fast on Your Own Terms™.
The formulation of Fast Bar® comes from science. After 20 years of research, scientists at the University of Southern California (USC) discovered a nutri-technology, known as the Fasting Mimicking Diet® (FMD®), that nourishes the body while keeping it in a fasting mode.
*Benefits seen in a randomized, controlled study in 105 adults after 15-hour overnight fast comparing the glucose and ketone results every hour for 4 hours in the Fast Bar group, breakfast group and water-fast group. Data on file.