Healthy nutrition that gives you the benefits of fasting.


ProLon is a precision nutrition technology clinically proven to keep you in a fasting state while nourishing your body with food. Reset your body's ability to rejuvenate from within in just five days.

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ProLon® Fasting Nutrition Plan

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4.7 out of 5 stars

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Empowering your health & longevity goals

Cellular Clean-up

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

Fat Focused Weight Loss

ProLon has been tested to help people lose an average of 5.7 lbs, targeted at visceral fat, and 1.6 inches of waist circumference, while preserving lean body mass.*

More Energy

The majority of ProLon users surveyed said they had more energy after completing the fast.

Enhance Clarity

Customers report having more energy after completing the fast, and feeling greater focus and clarity after their first fast with ProLon.

YOU MAY NOT REALIZE IT BUT YOU’RE ALREADY FASTING.


Every night when you go to sleep, your body goes into a fasting state. The human body was designed to fast but modern life intervened. Tap into your natural instincts with ProLon.

What Our Customers Says

I expected to be hungry and then..

I expected to be hungry and then HANGRY, on this program. I was extremely surprised by the fact that not only was I NOT hungry, I also didn't crave my usual nightcap. I really didn't have any cravings for the most part, of course smelling the food I was cooking for my family smells good, but I didn't feel like I NEEDED to eat it. Which was one of the main reasons I wanted to try this program. I enjoyed the food. I did NOT like the drink we had to sip on. The flavor was just not my jam. But other than that I have been pleased with how I feel. I work very hard for a living and I usually need a bit more to eat during the day, NOT this week.

Sara Snyder

This was my10th Prolon fast

This was my 10th Prolon fast. I used this one to reset myself due to having long COVID. I can't begin to describe how much better I feel after doing a prolon fast

Robin Laabs

Amazing Program

This is my second time using Prolon. It is so easy to follow and stay on the fasting plan for better health. I lost 6 pounds at the end of five days. I feel great. My bpm dropped 5 points and My anxiety level is nonexistent.

Marie

I use FMD as a reset whenever I fall off the wagon!

This is my third time trying the fast mimicking diet, and I have learned to go back to it whenever I need a reset. I tend to do great at watching what I eat for a period of time, but then start slipping back into old habits over time. At that point, I find that if I do the fast mimicking diet again, it really does reset my thinking about how much I need to eat. Basically if I can get by on 700 to 800 cal per day for five days during the diet, then I can easily bump that up two maybe 1200 calories per day, and keep that going for an extended period of time, once the diet is over.

bfherrmann

Prolon leaves the guesswork out of..

Prolon leaves the guesswork out of fasting! The system is super easy to follow and even includes a transition day diet. I always feel great during day and have high energy. I sleep so deep! I love that Prolon makes it so simple to take care of my body on a cellular level... thank you Prolon! Kimberley

Kimberley M.

it is a hard program but it works

it is a hard program but it works. I would not lie, I cannot believe I completed it. I lost 6 pounds and feel really amazing. I will continue with a modified Keto program moving forward

Veronica Diaz

My first 5 day Fast

This was a great experience! I feel amazing, and have so much energy and focus. The food tastes great! I've already recommended to all my friends.

Julie S

WHAT MAKES PROLON DIFFERENT

ProLon is backed by more than 20 years of scientific studies and $36 million in Research & Development.