RESET WEEK
– with Dr. Will Cole
Exclusive offer and bundle, Health coach led Reset
Week, Live calls with Dr. Will Cole, early access free gift.
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Week, Live calls with Dr. Will Cole, early access free gift.
Bioage Bundle + Free Fasting Bar
Buy 2 kits, get the third for 70% off + Plus free Fasting BarProduct options 1
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Backed by science,
loved by users
Thousands have already experienced the power of Prolon — reporting more energy, reduced cravings, and a refreshed mindset after just one day. Backed by cutting-edge fasting science, Reset delivers clinically inspired benefits you can feel fast.
Why 3 boxes of Prolon?
Just three monthly cycles of Prolon have been shown to:
- Reverse biological age by 2.5 years
- Promote visceral fat loss while preserving lean muscle
- Improve fine lines & skin tone
- Support healthy metabolic markers
- A FREE box of Fasting Bars to extend your fasting, fat-burning state while keeping you satiated and nourished
- The Longevity Lifestyle e-book, with simple, science-backed strategies for healthy, slower aging
The greatest freedom is feeling good in your body—today, and for years to come.
In 15 days (out of 90) you can achieve lasting results
A groundbreaking new study published in Nature Communications, a prestigious Nature portfolio journal, suggests that three cycles of Prolon’s Fasting Mimicking Diet (FMD) over three consecutive months could have a major impact on supporting how you age.
Three consecutive monthly cycles of Prolon have also been shown to:
- 25% Increase in skin hydration, plus an improvement in fine lines
- Reduce waist circumference by 1.5 inches.
- Burn visceral fat, while preserving lean muscle
BACKED BY 25+ YEARS The science behind Prolon
Prolon combines cutting-edge fasting science and plant-based nutrition to support healthy metabolic markers, post-fast energy, and an overall reset.
1M+
Uses of Prolon
Prolon has sold over 1 million kits worldwide since launch in 2016 - join our mission to improve healthspan and live healthy to 110.
30+
Clinical Trials
Over 30 clinical trials, Prolon has been shown to keep your body in a fasting state while nourishing it with plant-based foods.
130
Global Patients
Prolon is the first and only patented nutrition program to support healthy aging through cellular rejuvenation.
#1
FASTING PROTOCOL
Over 15,000 healthcare professionals use Prolon and/or recommend it to their patients, worldwide.
Reviews & Testimonials
Total 5 star reviews: 4.5k Total 4 star reviews: 868 Total 3 star reviews: 462 Total 2 star reviews: 242 Total 1 star reviews: 348
6,403 reviews
- Dawn H.Verified BuyerReviewingProlon® Nutrition ProgramI recommend this productRated 5 out of 5 stars3 weeks agoLove this! Life Changing!
Can't wait to do it again. Never felt better and have been able to make lifestyle changes that are making a big difference for me!
- Eva L.Verified BuyerReviewingProlon® Nutrition ProgramI recommend this productRated 5 out of 5 stars3 weeks agoThe couple that fasts together, lasts together?
My husband and I are now “fasting partners”, and time our fasts together. However, I was traveling for a recent trip lasting 5 days. Instead of developing bad habits while I was gone, my husband completed a 5 day fast. He missed the comradarie, but loved the ease of knowing exactly what he was eating. Typically he would be eating out, and not always with the best choices. Instead, he felt better and stronger when I returned!
- Lori C.Verified BuyerReviewingProlon® Nutrition ProgramI recommend this productRated 5 out of 5 stars3 weeks agoReview
On day one right now, I’m really hungry. I tend to gain weight after I’ve lost the 5 pounds in the months following. I stopped eating sugar and red meat recently so hopefully that’ll help.
- Laurel D.Verified BuyerReviewingProlon® Nutrition ProgramI recommend this productRated 5 out of 5 stars3 weeks agoEasy program
Easy to use, tasty enough, kept me satiated throughout the week. Need more Hibiscus tea bags in the boxes!
- Matthew E.Verified BuyerReviewingProlon® Nutrition ProgramI recommend this productRated 5 out of 5 stars3 weeks agoReally good experience
Oddly enough, I had a really good experience. My body has gone into ketosis before so I know what it feels like. Because I had a light eating day on day zero. My body actually went into ketosis midday one. By day, two in the afternoon. I no longer felt hungry. I did not feel I needed to eat anything but still followed the program. Especially the glycerin drink that they give you. This really does help preserve muscle mass as I observed on my scale.