About fastbar

Fast Bar offers delicious and nutritious bars that help the body fast while giving it fuel. As the product of 25 years of research, Fast Bar pioneers nutri-technologies that mimic the effects of fasting to tap into the body’s natural ability to fuel itself and promote longevity. Each product is formulated to provide the benefits of fasting with food while maximizing safety, nourishment, and taste. Shop Fast Bar for a nutritious, easy way to fast while having energy.