$249.00 $299.00


This special offer is limited to a maximum of 3 per customer.  The company reserves the right to refund any boxes purchased over 3.

ProLon® is a 5-day dietary program that nourishes your body while promoting regenerative and rejuvenating changes, including effects on a wide range of markers that contribute to aging, such as cholesterol, inflammation, and fasting glucose.

ProLon® mitigates the burden and danger of water-only fasting, while responding to the unmet need of having a readily consumable, proven and safe dietary program that does not require ongoing lifestyle changes, such as long-term dieting.

How Does ProLon® Work? 

The ProLon® meal plan is followed only 5-days per month. This means that consumers can go back to their normal lifestyle/diet for the remaining 25 days of the month. FMDs provide natural, healthy, and scientifically tested ingredients that will nourish your body during the fasting diet while the body does not realize you are taking in food.

This fasting with food meal plan is low in carbohydrates and proteins and contains good fatty acids. The fasting mimicking diet (FMD) patented recipe allows your body to remain under a fasting like mode which triggers a set of protectionist measures that the body has developed during natural selection, when food was scarce and not easy to find and store. It allows your body to optimize its performance, rejuvenate its cells, and thrive under such circumstances. 

When tested in mice, FMD’s increased their median healthspan by a striking 11%, and in randomized human trials it normalized many metabolic health metrics that are correlated with aging and healthspan.

Who Should Use ProLon®?

ProLon® is intended for use by healthy individuals who want to optimize their health and wellbeing, by overweight or obese (with a BMI < 40) individuals who want to manage their weight in an easy and healthy way, and by people who have well-known markers for chronic and unhealthy conditions.

ProLon® is ideal for you if you are:

  • A generally healthy individual who is interested in optimizing your wellbeing and biological aging process
  • Trying to control your weight without significant lifestyle changes while preserving lean body mass including muscles, organs, and bones
  • NOT diabetic
  • NOT underweight, BMI < 18

What are people telling us about ProLon®?

  • "It tastes great!"
  • "I wasn't hungry at all"
  • "I lost over 10 pounds"
  • "The first couple of days were a challenge, but by day 3 I started to feel incredible!"
  • "Each box is labeled and the instructions make it so simple"
  • "My energy has gone up and my mind is clear and crisp"
  • "I lost 2.5 pounds during the five day diet and have kept it off"
  • "I lost weight while using ProLon® and then afterward I was able to eat regularly without regaining all the weight"
  • "I feel like my metabolism has been reset.  I was plateauing on my weight loss before ProLon®, but now my body feels optimized and I'm seeing and feeling real results"
  • "I lost over an inch on my waist and I can feel the difference in my clothes"

Additional Information

How to Use ProLon®?

ProLon® meals come in 5 small boxes (one for each day) that include plant-based energy bars, soups, a variety of snacks, drinks, and supplements, all studied and carefully designed to nourish your body and promote positive changes.  Simple instructions will instruct you on how to eat each day's foods (Day 1, Day 2, Day 3, Day 4 and Day 5).  Everything you need comes in the box... just add water! Consume the ProLon® meal plan for 5 consecutive days no more than once a month.

Do not consume any other food and preferably no additional liquid other than water. Resume your normal diet for the rest of the month, making sure to undergo the one day transition diet at the end of the 5 days.  Recommendations for the transition diet day is included in your package.

How often should I Use ProLon®?

ProLon® is designed to be taken only once per month and optimal results were shown in studies where ProLon® was taken monthly for 3 consecutive month.  General recommendation on how many times to use ProLon® per year are:

  • 2 - 3 times per year if you are very health and hoping to improve longevity and optimize health
  • 3 - 12 times per year if you are generally healthy and overweight, obese or at risk of chronic disease.
  • Monthly if you want to experience continued optimal results



What's in ProLon®?

ProLon® ingredients are plant-based and do not contain any additives, preservatives* or chemicals. The daily caloric intake with ProLon®is between 770 and 1100 calories from healthy ingredients that maximize nourishment and provide a pleasant eating experience.  Each day your meals are specifically outlined and included in you ProLon® package.  Foods include nut bars, olives, a variety of soups in flavors like mushroom, tomato, quinoa, etc... *ProLon® energy drink contains the natural preservative polylysine. 



The ingredients in ProLon are considered generally recognized as safe (GRAS). ProLon is not intended to diagnose, treat, cure or prevent any diseases and has not been evaluated as such by the FDA.

ProLon® is ideal for you if you are:

  • A generally healthy individual who is interested in optimizing your wellbeing and biological aging process
  • Trying to control your weight without significant lifestyle changes while preserving lean body mass including muscles, organs, and bones
  • NOT diabetic
  • NOT underweight, BMI < 18

The statements on this site have not been evaluated by the Food and Drug Administration. While studies have shown positive health effects by using this product, it is not intended to diagnose, treat, cure, or prevent any disease nor does it replace the expert medical advise of your physician.  Before starting any diet, you should speak to your doctor. You must not rely on the information on this website as an alternative to medical advice from your doctor or other professional healthcare provider. If you have any specific questions about any medical matter, you should consult your doctor or other professional healthcare provider.If you think you may be suffering from any medical condition, you should seek immediate medical attention.  DO NOT TAKE THIS PRODUCT IF YOU HAVE CHRONIC DISEASE WITHOUT APPROVAL OF YOUR PHYSICIAN.

Who Should NOT Use ProLon®?

  • ProLon® should not be used by:
  • Children under the age of 18
  • Women who are pregnant or nursing
  • Individuals who are allergic to nuts or soy
  • Individuals with a Body Mass Index (BMI) <18
  • Individuals diagnosed with serious medical condition or disease, unless approved in writing by a physician appropriately trained to treat that condition
  • Individuals who have been severely weakened by a disease or medical procedure
  • Individuals who are taking medications which may not be safely consumed with a calorie restricted diet unless authorized in writing by a licensed physician
  • Individuals with Diabetes (type 1 and type 2), cardiovascular disease and cancer, unless approved in writing by a licensed physician. ProLon® should never be combined with glucose lowering drugs, such as metformin or insulin
  • Fasting is prohibited for individuals with particular metabolic diseases, such as those affecting gluconeogenesis.
  • Individuals with a history of significant cardiac disease, particularly uncompensated congestive heart failure NYHA grade 2 or more or LVEF <40% on any prior assessment
  • Individuals with a history of syncope (fainting) with calorie restriction or other medical co-morbidities
  • Individuals who have special dietary needs that are incompatible with the ProLon® meal plan
  • Individuals with liver or kidney disorders that may be affected by the very low glucose and protein content of the diet