ProLon® is a 5-day dietary program carefully designed to nourish and rejuvenate your body while supporting metabolic balance. The ProLon Fasting Mimicking Diet® gives many of the benefits of a fast while letting you eat delicious food to help fight hunger and lose weight while protecting lean body mass.* Get a trimmer waistline and many of the associated benefits of fasting without requiring ongoing lifestyle changes, such as long-term dieting.

*Benefits seen when using multiple consecutive cycles of ProLon.