ProLon® provides benefits of Weight Loss, Healthy Aging, Metabolic Health, and More.

Key Benefits of The Fasting Mimicking Diet

Promote Cellular Renewal
Promote
Cellular Renewal

Trigger autophagy, (the clean-up of old and worn out cellular components), and help your body rejuvenate.

Support Metabolic Health
Support
Metabolic Health

Helps you maintain healthy systolic blood pressure. *Results based on 3 consecutive monthly cycles.

Enhance Clarity and Performance
Enhance Clarity & Performance

Customers report feeling greater focus, clarity and energy toward the end and after completing the fast.

Fat Focused Weight Loss
Fat Focused
Weight Loss*

Kickstart weight loss (on average 5 pounds), especially belly fat, while protecting lean body mass.

What is ProLon®?

Healthy Convenience

Get many of the benefits of a 5-day fast without giving up food with ProLon, the first and only patented 5-Day Fasting Mimicking Diet. ProLon gently guides your body into a fasting state to get many of the health benefits that come from long fasts while enjoying delicious meals and tasty snacks.

Join the health trend of fasting with food™.

The ProLon Fasting Mimicking Diet is the first and only meal program that has gone through clinical trials at the University of Southern California and been patented for its healthy-aging effects!  This 5-day meal program provides scientifically researched micro- and macro-nutrients in precise quantities and combinations that nourish you, but are not recognized as food by your body and therefore mimics a fasting state! 

Scientific Studies


What the Experts have to Say

CHIEF MEDICAL OFFICER, L-NUTRA, INC FORMER PROFESSOR OF MEDICINE, HARVARD

Dr. William Hsu, M.D

TRIPLE BOARDED IN INTERNAL, INTEGRATIVE AND OBESITY MEDICINE

Dr. Amy Savagian, MD

ENDOCRINOLOGY, DIABETES & METABOLISM L-NUTRA AMBASSADOR

Dr. Maria Tulpan, M.D.