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About us

Who is the Alfermist? 




The Alfermist
, is the fusion of the Alchemy Universe with the magic of Fermentation.

On one hand, Alchemy seeks to transform the forgotten into treasure: a vibrant second life for what is considered useless. For us, this quest is a unique personal journey, the quintessence of taste and life hidden in every ingredient.

On the other hand, Fermentation: the art of letting time and life work. It is the sacred process where time and microorganisms elevate the resources of our land.

To be an Alfermist is to share this metamorphosis. We blend science and art to create vibrant elixirs, born from the transfermentation of matter and spirit.

Our Vision 


Re-enchant our way of living, consuming, and sharing through the alchemy of fermentation.

Our Mission


Share the science and art of fermentation through microorganisms as a tool for conscious development and authentic connection.

Through "Transfermentation" workshops and probiotic elixirs, help people rediscover the magic of connecting with nature and the "beautifully imperfect present moment."

More info

Atelier Boissons fermentées

The Team

Discover the passionate faces behind the project and the personal story.

About us

Peter Gerard

The Alfermist

Former master brewer and distiller, he decided to put his expertise to the service of a greater vision: that of a circular and vibrant gastronomy. With The Alfermist, he not only creates fermented drinks with passion but also strives to transform the soul of the land.

The secret? Upcycling! Transforming by-products of sustainable agriculture—often forgotten local resources—into non-alcoholic fermented elixirs, rich in probiotics and with a rare aromatic complexity.

It's the perfect marriage between local supply chains and artisanal and scientific expertise.

The Alfermist wants to transform the earth's surplus into treasures for the spirit.

"Let's transferment together the forgotten into the unforgettable!"

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