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AB Vickers Yeastlife O™ is now OMRI-Listed® and can be used for organic production of fermented beverages.

AB Vickers Yeastlife O™ is now OMRI-Listed® and can be used for organic production of fermented beverages.

Brewers who want to produce organic beers and other organic sugar-based fermented beverages including hard seltzer, cider and mead, can now rely on AB Vickers YeastLife O™, thanks to its recent listing by the Organic Materials Review Board (OMRI).

AB Vickers YeastLife O™, with a 100 % organic nitrogen source and exclusively bio-available vitamins & minerals, provides all necessary nutrients to overcome harsh fermentation conditions.

It ensures clean and rapid fermentation with high attenuation.


AB Vickers YeastLife O™ received its OMRI-Listed Seal on July 6th, 2021 after completing the requirements set forth for certified organic productions according to the USDA National Organic Program regulations.


Framed within the AB Vickers product line, YeastLife O™ is part of Lallemand Brewing’s portfolio of yeast nutrient solutions to help overcome difficult brewing process conditions. This portfolio already included two products: Servomyces™ and YeastLife Extra™. All three products have been formulated to cover the wide array of stressful conditions that brewers may have to face during fermentation processes (yeast re-pitching, propagation, high gravity brewing, poor wort….) and to ensure consistent fermentation performance.


AB Vickers YeastLife O™ is a pure blend of yeast autolysates (specific inactive Saccharomyces cerevisiae) with specific characteristics in amino acids composition, bio-available vitamins and minerals, and fractions rich in mannoproteins. It is available in 2 kg sachets with a recommended pitch rate of 40g/hl to 250 g/hl, depending on application.


About Lallemand Brewing Lallemand Brewing is a business unit of Lallemand Inc., a privately held Canadian company specializing in the research, development, production, marketing and distribution of yeast and bacteria. Lallemand Inc. has over 4000 employees located in more than 45 countries on 5 continents.



About AB Vickers:

Part of the Lallemand Brewing Business Unit, AB Vickers is a global leader in the field of brewing process aids and related services. With over 200 years of history and expertise, bringing constant technological innovation and expertise, AB Vickers develop, market and supply the worldwide beer industry with worth clarification, beer clarification, antifoam, nutrients and more.

Published Sep 7, 2021 | Updated Jul 11, 2023

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