Longevity Bundle

Reverse your biological age | Improve your health | Feel great in your skin

Product options 1

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 6,274 reviews
Total 5 star reviews: 4.4k Total 4 star reviews: 862 Total 3 star reviews: 461 Total 2 star reviews: 242 Total 1 star reviews: 348
6,274 reviews
  • Karen G.
    Verified Buyer
    Reviewing
    Prolon® Nutrition Program
    I recommend this product
    Rated 5 out of 5 stars
    2 days ago
    Prolon 5 day fast - easy!

    Very happy with this program. I never felt super hungry and the best part was the energy and remembering to slow down when eating and a renewed appreciation of the goodness of food.

  • KAREN T.
    Verified Buyer
    Reviewing
    Prolon® Nutrition Program
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Prolon

    A great program.

  • Jeff M.
    Verified Buyer
    Reviewing
    Prolon® Nutrition Program
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    Great program

    Wasn't sure when I started but was surprised by the 5 day results. Don't notice and physical change ormental change. However the scale tells the story and it's a story I like to hear. Can't wait for the next round. Not sure it the results will be the same, but I'll settle for even half of my first round loss.

  • rosemarie r.
    Verified Buyer
    Reviewing
    Prolon® Nutrition Program
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    healthy

    satisfied with product

  • Kara D.
    Verified Buyer
    Reviewing
    Prolon® Nutrition Program
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    Nice reset

    Easy to follow and I initially lost 10 pounds after the fast. I did gain some pounds back a few days later,. I’ll try again next month.