Longevity Bundle

Reverse your biological age | Improve your health | Feel great in your skin
4.3
Rated 4.3 out of 5 stars
4.3 Stars (5,957 Reviews)

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Prolon is eligible for purchase and reimbursment wiht HSA/FSA — partnered with TrueMed. Questions? Learn more

Here's how to implement this program:

Daily Plan
Notes: Consuming either the bar or shake will not count as breaking your fast and will keep your ketones elevated! The nutrition biotechnology used to create the Fasting Bar and Fasting Shake is the same as the formulations used in the Prolon 5-Day FMD. This means that when using them as a breakfast or dinner replacement will help you to either elongate your overnight fast, or begin your fast at night.

We recommend choosing only ONE of these products each day, using either the Fasting Shake OR the Fasting Bar, alternating between the two.

You'll have enough product for 4 weeks.

Prolon 5-Day Program

Prolon was designed and clinically tested by 18 global universities to nourish your body while inducing the cellular, metabolic, and emotional benefits of prolonged fasting. In three 5-day cycles of ProLon, you can fuel your body into rejuvenation, longevity, and healthy living.

  • • Cellular rejuvenation
  • • Metabolic health
  • • Fat-focused weight loss

Fasting Shake

The best from nature, nurtured by ProLon longevity science — a breakthrough in nutrition and healthy aging science. The proprietary blend of Fasting Shake avoids triggering the body's response to food, keeping it in a fasting, fat-burning state for longer! 

  • • Extend your fasting window
  • • Chocolate or Vanilla
  • • Nourish your body

Fasting Bars

Intermittent Fasting Bar is the only nutrition bar you can eat during your fasting window without taking you out of a fasting state. Based on the nutrition technology of Fasting Mimicking Nutrition, and with over 20 years of research, scientists studied how unique blends of macronutrients and micronutrients could be consumed without kicking your body out of a fasting state. 

  • • Clinically tested & developed
  • • Plant based protein
  • • Gluten-free, Soy-free, Dairy-Free

4.3
Rated 4.3 out of 5 stars
Based on 5,957 reviews
Total 5 star reviews: 4.1k Total 4 star reviews: 842 Total 3 star reviews: 461 Total 2 star reviews: 242 Total 1 star reviews: 348
5,957 reviews
  • Katherine T.
    Verified Buyer
    Prolon® Nutrition Program
    Reviewing
    Prolon® Nutrition Program
    I recommend this product
    Rated 5 out of 5 stars
    17 hours ago
    Awesome Fasting

    I lost a pound a day.

    I felt like my hunger and satiety buttons have been reset.

    Now I try to be more mindful of what I eat - trying to

    take in less processed, more whole foods.

  • Torie F.
    Verified Buyer
    Prolon® Nutrition Program
    Reviewing
    Prolon® Nutrition Program
    I recommend this product
    Rated 5 out of 5 stars
    17 hours ago
    Tasty meals

    I found this product easy to use with a variety of good flavors. It is nice to have some things to chew (not all liquid). The food is also “real food” not a bunch of hard to pronounce chemicals!

  • Amy C.
    Verified Buyer
    Prolon® Nutrition Program
    Reviewing
    Prolon® Nutrition Program
    I recommend this product
    Rated 5 out of 5 stars
    23 hours ago
    Terrific Fasting kit

    This fasting kit was easy to use and actually worked!

    I’ve done water fasts but to have a little nutrition and foods to taste during but still staying in fasted state was worth a try for sure!

    I would recommend this kit especially for beginners!

  • Karrie D.
    Verified Buyer
    Prolon® Nutrition Program
    Reviewing
    Prolon® Nutrition Program
    I recommend this product
    Rated 5 out of 5 stars
    23 hours ago
    Loved the new soups!

    Loved the new soups! Made a huge difference!

  • Debbie O.
    Verified Buyer
    Prolon® Nutrition Program
    Reviewing
    Prolon® Nutrition Program
    I recommend this product
    Rated 5 out of 5 stars
    23 hours ago
    5 Day FMD

    Great way to do a prolonged fast and still have nutrition.

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