Japanese Fermented Papaya

Introducing the anti-aging superfood supplement

Benefits of daily use

  • Supports your immune system

  • Boosts your antioxidant system

    FPP® helps fight the excess of free radicals, the root for premature aging, and many diseases linked to aging*

  • Stimulates your cellular energy production

    FPP® helps optimize your body functions, health & vitality*

Supported by more than 50 international clinical studies

Published by scientists and physicians, including the 2008 winner of the Nobel Prize in Medicine.

It’s 100% natural, certified non-GMO, and there have been zero adverse side effects reported after 25 years on the market. 

  • "FPP® has remarkable properties to combat oxidative stress and to stimulate the immune system."

    Prof. Luc Montagnier - Immunologist
    2008 Nobel Prize of Medicine
    President of the World AIDS foundation

  • "We studied FPP® at the University of Southern California in our laboratories and demonstrated its antioxidant properties, but also a very important action of improving the immune system."

    Dr. Lester Packer 
    University of Southern California Health Center, PhD
    Dr. Packer published more than 800 scientific articles and more than 100 books on all aspects of antioxidants.


Publications and references available on Medline (PubMed) and at en.ori-japan.com/research/

From papaya to Immun'Age

Our story and production process

  • The longevity and health benefits of papaya have been known by Asian and native Central American cultures for centuries.

    In Japan, the population has one of the highest life expectancies in the world, partially explained by a diet regularly consisting of fermented foods.

  • Osato Laboratory Inc. successfully combined the benefits of papaya and those of fermented foods with their proprietary 10-month fermentation process.

    This process transforms the fruit into FPP®(Fermented Papaya Preparation), showing new health-enhancing properties.

  • Immun'Age Box

    FPP® has been produced for 25 years by in Japan under the highest quality standards. 

    It is marketed in the U.S.A. under the brand Immun’Âge®, with more than 15 million packets sold annually worldwide.

FPP® has been produced for 25 years by in Japan under the highest quality standards

  • 1 single ingredient

    100% Fermented Papaya FPP

  • Plant based

    100% natural

  • Gluten free

    Certified non-GMO papayas

  • No added sugar

    Suitable for people with type II diabetes

  • ISO 9001 : 2015

    For quality management systems

  • ISO 14001 : 2015

    For environmental management systems

  • ISO 22000: 2018

    For food safety management systems

  • Informed Sport

    Tested for banned substances

The 3 benefits of our fermented papaya (100% FPP)

  1. Supports your immune system by enhancing your natural protection against infections (viruses, bacteria…)
  2. Boosts your antioxidant system by helping fight the excess of free radicals, the root for premature aging, and many diseases linked to aging
  3. Stimulates your cellular energy production by helping optimize your body functions, health & vitality

Immun’Âge® is an all-natural dietary supplement made from 100% non-GMO fermented papaya that helps you live a long and healthy life.

What is the recommended dosage of Immun'Âge?

The recommended dosage of Immun'Âge 100% FPP is 1 packet per day for healthy aging. 

Get your monthly supply of fermented papaya here

For specific pathologies and conditions, please consult our dedicated section here:

The top 5 benefits of adding fermented foods to your diet

  • They are a source of beneficial bacteria that can help restore the balance of bacteria in your gut, support digestive health, and alleviate any digestive issues
  • They are easier to digest thanks to the bacterial breakdown of some of the natural sugars and starches, making them easier for us to digest
  • They are a good source of fiber that can help regulate bowel movements, lower cholesterol levels, and promote weight loss
  • They are a source of antioxidants that can protect your cells from damage caused by free radicals and reduce inflammation in your body
  • They are a natural preservative that can help preserve food for longer periods without using artificial additives or chemicals

Some examples of fermented foods are yogurt, kefir, sauerkraut, pickles, kimchi, miso, tempeh, kombucha, sourdough bread and fermented papaya. 

So, if you want to improve your health in a natural way, try adding some fermented foods to your diet! 😊🍽️

Learn more here

For how long is the papaya fermented in order to obtain Immun'Âge?

Our Fermented Papaya Preparation (FPP) is obtained after a 10-month fermentation process in Japan, which gives it its exceptional properties.