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4th June 2020

Introducing our New Product: Philly Sour

Explore the Yeast Biodiversity Universe

The wide variety of selected natural yeasts reflects the biodiversity, and yet this opportunity is still underexploited despite the large number of species and subspecies (other than Saccharomyces cerevisiae) that can be involved in fermentation. After years of research, development, and collaboration with University of the Sciences (Philadelphia, USA), Lallemand Brewing is proud to introduce its first Non-Saccharomyces in dry form: WildBrew™ Philly Sour. Isolated from nature by Dr. Matthew Farber, director of USciences Brewing Science Program and his research team, this yeast is able to produce both lactic acid and ethanol during primary fermentation.

Framed within the WildBrew™ Premium Series product line, Philly Sour was individually selected from nature for its performance and sensory characteristics among many other yeasts. This yeast was determined to be of the genus Lachancea; however, the species is defined as new and the use of the product in sour beer production is patent pending (N° PCT/US20 18/043 148).

WildBrew™ Philly Sour is a pure culture of Lachancea spp. It will produce sour beer in 7-10 days at 25°C. The acidity produced is described as smooth, elegant, and subtle. The resulting brew is highly balanced with flavor notes of red apple, peach and honeydew melon.

WildBrew™ Philly Sour is recommended at a pitch rate of 50-100g per hL of wort, which is sufficient to achieve a minimum of 2.5-5 million viable cells/mL. WildBrew™ Philly Sour is available in 500g and 11g sachets.

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.
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About University of the Sciences in Philadelphia
University of the Sciences in Philadelphia was founded in 1821 as Philadelphia College of Pharmacy, the first college of pharmacy in North America. As a university uniquely focused on the sciences, the health professions, and emerging related disciplines, USciences builds the foundation for professional success by providing students with a concentrated curriculum, hands-on education, and real-world experiences. The results are rewarding, well-paying careers and discoveries across the pharmaceutical, medical, healthcare, and biotech spectrums worldwide where USciences alumni, faculty, and students are proven everywhere they go.
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Source: Lallemand Brewing