Get 20 FREE Fast Bar® Intermittent Fasting Bars 
ProLon meals come in 5 grab-and-go boxes (one for each day) that include plant-based energy bars, soups, a variety of snacks, drinks, and supplements.
ProLon has been tested to help people lose an average of 5 lbs. of fat and 1.2 inches of waist circumference, while preserving lean body mass).*
*Benefits seen in a clinical study of the 5-day ProLon cycle once a month for three consecutive months.
ProLon is gluten-free and uses healthy, mostly plant-based ingredients including olives, vegetables, fruit, nuts, seeds, and herbal teas.
ProLon supports your body’s natural process of cellular clean-up which naturally gets triggered when your body is in a prolonged (3 or more days) fasting state.
ProLon was created in collaboration with some of the world’s best food scientists and chefs to provide delicious food that incorporates the science of FMDs.
ProLon provides the body with a scientifically developed combination of micro and macro-nutrients designed to keep the body nourished while in a fasting state.
ProLon is unlike any other diet program. The tasty, specially designed food gives you essential nutrition but doesn’t activate your body’s food sensing system. In other words, you get to eat, but your body “thinks” it’s on a 5-day fast.
Essentially, it’s a “fast with food.” If that sounds easier than fasting by starvation, that’s because it is.
What makes ProLon so special is, simply put, the science. It’s based on over 20 years of scientific research sponsored by the National Institutes of Health and the USC Longevity Institute.
ProLon Fasting Mimicking Diet triggers “autophagy,” your body’s natural way of cleaning house. Your cells clean and recycle old and damaged parts, resulting in a profound benefit — cellular rejuvenation.
Transforming to
a Fasting StateThe body transitions into a fasting state & fat-burning mode so it can begin cellular clean-up.
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.
Autophagy
Clean Up StateCellular clean-up (autophagy) begins. Fat-burning and ketone production/ utilization continues and increases.
Cellular
RejuvenationCellular cleaning/renewal & fat-burning continues. You're in the final stretch!
Renewal & Change
Fast completed, cellular renewal continues beyond Day 5.
Aria LunaI'm eager to try fasting, but I am skeptical about it. When I've heard about ProLon from a friend of mine, I immediately engaged myself. Good thing I followed the instructions and was able to fast and diet for 5-days. Though it's hard at first, it is worth it.
Michele Kehrer
Mariah Wilt CPC
What a wonderful plan and support team. I was nervous and a little skeptical but am so glad I made the decision to try this. I can’t wait to start my second one.
Monica Monroy & Jonathan GarciaVery healthy, I felt renewed and ready to continue my journey to a healthier me.
Sunil Bharitkar
Colleen Frazier
Elad Shoushan
*Results are not representative and individual results vary.
*Benefits seen in a randomized, controlled study in 105 adults after a 15-hour overnight fast comparing the glucose and ketone results every hour for 4 hours in the Fast Bar group, breakfast group and water-fast group. Data on file. Results may not be typical and vary. In a clinical study, ProLon was shown over three cycles to help individuals lose an average of 5.7 pounds and 1.6 inches off their waist circumference.
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 as among the top 50 most influential people in health.
Michele Kehrer
Monica Monroy & Jonathan GarciaVery healthy, I felt renewed and ready to continue my journey to a healthier me.
Elad Shoushan
Do not use ProLon if:
ProLon is a very low calorie diet designed to support fasting. Not everyone should fast.
If you are a patient enrolling in the ProLon Professional Program, by using the QR code or purchasing from this website using your healthcare professional’s code or information, you are identifying as a patient. As part of the program, you agree to participate in coaching; receipt of educational materials through coaching, text messages, and/or email; and provision of a report back to your healthcare provider regarding your participation.
