ProLon: The fasting plan that lets you eat
ProLon is unlike any other fasting nutrition program.
- Precision nutrition gives you essential nutrients but doesn't activate your body's food sensing system
- Based on over 20 years of scientific research funded by such institutions as the National Institutes of Health
- You are essentially fasting with food

ProLon Benefits

Rejuvenate
ProLon supports the body’s natural process of cellular clean-up, triggered when it’s in a prolonged fasting state.

Weight Loss
ProLon has been tested to help people lose an average of 5.7 lbs. of fat and 1.6 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.

Plant-Based
ProLon is gluten-free and uses primarily plant-based ingredients like olives, vegetables, fruit, nuts, and more.

Convenient
ProLon meals come in 5 easy, ready-to-eat boxes with a variety of delicious options.

Great Taste
ProLon was created in collaboration with top food scientists and chefs to provide delicious Fasting Mimicking meals.

Precision Nutrition
ProLon uses a rigorous, scientifically tested method to provide nutrition that doesn’t break your fast.
Transform From Within
ProLon is the 5-Day fasting nutrition program designed to nourish your body & mind while providing fasting benefits. Add more life to your life and thrive beyond the limits of aging! See your the journey your body is on over 5 days.
Day 1
Transitioning To Fasting State
Day 2
Fat Burning & Ketogenesis
Day 3
Autophagy Clean-Up State
Day 4
Cellular Rejuvenation
Day 5
Renewal
& Change
Our fasting community speaks

The best fasting product out there.
...I felt renewed and ready to continue my journey to a healthier me.
This was my first 5 day.
I was amazed about how I was rarely hungry and how much energy I had.*
*Most ProLon users report increased entergy after completion of their fast.
Round 2 please.
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..
The only scientifically tested fasting nutrition program
ProLon is the first and only clinically tested, doctor-recommended fasting meal program.
- Patented nutrition program backed by 20 years and $34 million in research & development
- Developed by Dr. Longo at The Longevity Institute
- Clinically tested
- Inspired by Nobel Prize-winning science
