ProLon® - fast safely with food

The ProLon Fasting Mimicking Diet® (FMD) can bring about real healthy change, inside and out, and help you on a journey of transformation.

Free nutritional support to achieve
your health goal

Thanks to our knowledgeable nutritionists, we will support you before, during, and after the ProLon Fasting Mimicking Diet® (FMD).

Our mission is simple - Empower the undeniable, clinically tested health benefits of a prolonged fast with The Fasting Mimicking Diet®. Beneficial for every body, achievable by all.

Key Benefits of The Fasting Mimicking Diet


Triggers the natural process of cleaning and rejuvenation of your cells, which supports healthy aging.*

Healthy Habits

Change your relationship with food, reduce your food cravings and gain better portion control.


Improve your mental clarity, focus, and energy.

Weight Loss

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

*Benefits seen in multiple consecutive cycles of ProLon.

5-Day Fasting Journey

Day 1

Fasting State

The body transitions into a fasting state & fat-burning mode so it can begin cellular recycling.


Fat Burning & Ketogenesis

Fat-burning ramps up, contributing to the initiation of ketogenesis (ketone production). By the end of this day (48hrs), ketosis may occur*.

* Initiation of ketogenesis may vary from person to person.


Cellular Recycling

Cellular recycling begins. Fat-burning and ketone production/utilization continues and increases.

Day 4


Cellular recycling/restoring and fat-burning continue. Fat burning and ketosis continue.

Day 5


Your transformational journey is completed. Sustained cellular system recycling and rejuvenation. Sustained Ketosis.

Day 6

Day 6 & Beyond

Nourish the body by breaking the fast with healthy foods. Benefits continue

What Fellow Fasters Have to Say

The Only Scientifically
Tested Fasting Diet®

ProLon is the first and only clinically tested, doctor recommended fasting meal program. ProLon’s breakthrough nutri-technology was researched for over 20 years and developed by Dr. Longo at The Longevity Institute at the University of Southern California with tens of millions of dollars in funding support from the National Institutes of Health. In 2018, TIME nominated Dr. Longo to be among the top 50 most influential people in health.


Ready to make a positive change in your life?