Join the health trend of fasting with food™

The ProLon® Fasting Mimicking Diet™ (FMD™) is the first and only meal programme that has gone through clinical trials at the University of Southern California and has been patented for providing healthy aging. This 5-day meal programme delivers 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 mimic a fasting state! And that kicks off the CELL-REGENERATION PROCESS!

Key Benefits of The Fasting Mimicking Diet™

Promote Cellular Renewal

Triggers the natural Mechanism of Autophagy, (the clean-up of old and worn-out cellular components) & promotes rejuvenation.

Metabolic Health

Helps you maintain healthy systolic blood pressure*.

*Results based on 3 consecutive monthly cycles.

Enhance Clarity & Performance

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

Fat Focused
Weight Loss*

Kickstarts weight loss, especially belly fat, while protecting lean body mass*.

*Benefits seen in a clinical study of the ProLon® 5-day cycle used monthly for three consecutive months.

Meet the Creator of The FMD

Dr. Valter Longo, Ph.D

Dr. Valter Longo is the Director of the Longevity Institute at the University of Southern California, and the founder of L-Nutra. He is the grandfather of the science of fasting and was named by TIME among the top 50 most influential people in Health.

Prof. Longo was awarded for the Fasting Mimicking Diet™ (FMD™) the first patent in history for ‘Promoting Longevity and Healthspan’. He discovered first how cells sense food and then devised the fasting mimicking formulation and finally conducted mice and human trials to test the health benefits of the Fasting Mimicking Diet™ (FMD™).
All the studies on the FMD™ have been published by scientific magazines like Cell Press, Bio Med Central, Science Translational Medicine, and many others.

100% of Dr. Valter Longo’s shares in L-Nutra are donated in charitable organizations.

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.

Scientific Committe

Professor, MD, PhD

Dr. Giorgio Sesti

Professor, MD, PhD

Dr. Alessandro Laviano

Professor, MD, PhD

Professor Mario Giuseppe Mirisola