4.4
Rated 4.4 out of 5 stars
6248+ happy healthy customers

Prolon 5-Day (Fasting Mimicking Diet) Program

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    Five Days to Cellular Rejuvenation

    A physical and mental reset backed by 25 years of clinical research and science to rejuvenate at the cellular level.

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    Lose Fat and Protect Muscle

    Fat-targeted weight loss while preserving muscle – results shown to be sustainable even after returning to regular eating.

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    Science-Backed Fasting Made Easier

    Experience the benefits of fasting while still receiving nourishment, the revolution of fasting with food.

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    Free Welcome Kit with Subscription

    (3) Fasting Bars, (1) Fasting Shake, (1) L-Protein, (1) Prolon Water Bottle

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Enjoy an easier, safer fasting experience that supports your health and wellness. Experience the benefits of fasting while still nourishing your body with plant-based foods. This unique approach allows you to achieve a fasting state without the challenges and risks of water-only fasting.

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Extend your benefits with these post-fast essentials for optimal results. Includes water bottle, fasting bars, fasting and protein shake.
Did you know, Prolon is cost neutral, but health positive?

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Prolon 5-Day Fasting Mimicking Program

With Prolon, you get everything you need pre-packaged and ready to go. Each kit comes with five boxes which are labeled by day so you know what to eat each day.

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Prolon, essential to vibrant life!

Everyday we stress and intoxicate our body and mind with our current lifestyle, nutrition, environment we live under. As we age, our cellular capability to detox, recover and heal decrease and older senescent cells outnumber young vibrant cells.

Our ancestors had a natural secret to defend against accelerated aging and to rejuvenate younger cells: proLonged fasting (> 3 days). When fasting, the body uses its reserves (fat and glycogen) for the first 2 days (Intermittent Fasting period) but when fasting crosses 3 days or more (the prolonged fasting period), the body undergoes a next level of ‘protective and rejuvenative defense called autophagy.

In modern days, we accelerate cellular damage and aging vs going into periods of autophagy, recovery and rejuvenation.In 5 short days ProLon allows your body to go into a rejuvenating state, while consuming macro and micro nutrients to keep your body nourished.

Healthy Aging
Metabolic Support
Mental Clarity
Changed Relationship with Food
Cellular Rejuvenation
Protect Lean Muscle
Rejuvenated Skin
More Energy
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Backed by & continually advancing through science.

After two decades and tens of millions in Research & Development, L-Nutra (a leading Nutri-tech company) and The University of Southern California, led by Dr. Valter Longo were able to identify cellular radars that detect nutrition, called Nutrient Sensing Pathways, and to develop a 5 day Nutrition Program that nourishes the body while the food sensing pathways are not triggered and therefore providing the prolonged fasting benefits.

Prolon provides the body with healthy, plant-based ingredients that have been scientifically demonstrated to provide the body with optimal nourishment while not activating the key pro-aging pathways, or food sensing pathways — pathways which are activated by normal diets.

Soups
Snacks
Drinks
Supplements

Pay for your Prolon purchase with qualifying HSA/FSA funds


Prolon is eligible for purchase and reimbursement with HSA/FSA — partnered with TrueMed.

Programs like health savings accounts (HSA) and flexible spending accounts (FSA) enable individuals to allocate pre-tax money for qualified healthcare expenses. Prolon has partnered with TrueMed, allowing customers to use their HSA/FSA funds to purchase our science backed products. LEARN MORE
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How should the Prolon program be used?

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Reviews & Testimonials

4.4
Rated 4.4 out of 5 stars
Based on 6,248 reviews
Total 5 star reviews: 4.3k Total 4 star reviews: 861 Total 3 star reviews: 461 Total 2 star reviews: 242 Total 1 star reviews: 348
6,248 reviews
  • Skip O.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    This was my 2nd round

    This time I didn’t get a chance to attend the daily webinars - which was a bummer because they really help. Got through the 5 days & feel great!!!

  • Gracemarie C.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Five days to feel better

    I kept saying to myself it’s only five days. Thank goodness for the soups and the crackers for they were delicious and made me stay the course. I wasn’t feeling bloated, I had energy and a renewed spirit to treat myself better.

  • Sherie T.
    Verified Buyer
    I recommend this product
    Rated 4 out of 5 stars
    2 days ago
    3rd Round

    I got the newer soups this time. I like the fasting chocolate chip bar better than the honey nut bar. I really like the lentil curry soup and am glad there weren't so many minestrone this time.

  • Terry G.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 days ago
    Prolon Nutrition Program

    The Prolon Nutrition Program is so great! I’m going to be starting my 3rd 5-Day program in about two weeks! What I love so far is I have quit drinking coffee! I now just drink herbal tea throughout the day! I pretty much eliminated meat and have so far eliminated dairy! All veggies and tofu and more beans! Great program!’

  • Kimberly L.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 days ago
    Awesome product

    I lost 10 pounds, with the transition meals and coaching I've kept it off so far, I'm ready to go another 5 day fast.

    The soup is delicious, but I'm having trouble with the spearmint tea, never was a fan. They do however have another choice of tea which is wonderful.

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