Longevity Bundle

Reverse your biological age | Improve your health | Feel great in your skin
4.4
Rated 4.4 out of 5 stars
4.4 Stars (6,120 Reviews)

Product options 1

Loading...

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

4.4
Rated 4.4 out of 5 stars
Based on 6,120 reviews
Total 5 star reviews: 4.2k Total 4 star reviews: 853 Total 3 star reviews: 461 Total 2 star reviews: 242 Total 1 star reviews: 348
6,120 reviews
  • Melissa T.
    Verified Buyer
    Prolon® Nutrition Program
    Reviewing
    Prolon® Nutrition Program
    I recommend this product
    Rated 5 out of 5 stars
    15 hours ago
    Will do this again!

    It took 4 days but it worked!

  • MaryBeth Z.
    Verified Buyer
    Prolon® Nutrition Program
    Reviewing
    Prolon® Nutrition Program
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Great stuff!

    Since I have been doing IF, getting thru this was not bad. Did not suffer from headaches or great hunger.

  • roxanne y.
    Verified Buyer
    Prolon® Nutrition Program
    Reviewing
    Prolon® Nutrition Program
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    love the support!

    I love the support that is given with the proton fast

  • Brianna C.
    Verified Buyer
    Prolon® Nutrition Program
    Reviewing
    Prolon® Nutrition Program
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Honest Review

    I’ll be honest, the only soup I truly liked was the green pea and chive soup, the rest were kinda bad. I did finish the entire 5 days and that’s when I really felt the results of the FDM diet, I lost a total of 7 lbs which felt amazing but I was able to break some of my bad food habits (which I didn’t think was possible after 5 days!) but my vices were sugar and snacks. I always had to have a little bit of chocolate after lunch and dinner, I don’t have the craving anymore and I was snacking too much. Now I’m more mindful of what I am eating and when and the fast made me realize that hunger pains are not bad, I can ignore them and not immediately reach for food, I won’t die or start binging if I don’t eat. I’m excited to see where these new revelations take me and already thinking ahead to my fast. I also found that I have a ton of energy after the fast, which I wasn’t expecting. Overall it was a positive experience, I mean it was hard and some of the food wasn’t great but it was so easy because I knew what I could eat that day and it was worth it in the end.

  • Emelina E.
    Verified Buyer
    Prolon® Nutrition Program
    Reviewing
    Prolon® Nutrition Program
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Prolon changed me

    My attitude towards foods changed, my habits and routine changed, too, I feel like a new person, I’ll do it again to maintain my well being

Reviews LoadedReviews Added