Lallemand

Lallemand Wildbrew Philly Sour - 500g

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WILDBREW PHILLY SOUR™

WildBrew Philly Sour™ is a unique species of Lachancea selected from nature by University of the Sciences in Philadelphia, PA, USA.

(Patent pending N° PCT/US20 18/043 148). WildBrew™

Philly Sour produces moderate amounts of lactic acid in addition to ethanol in one simple fermentation step. This first yeast in the WildBrew® series is a great choice for innovative, sessionable sour beers with refreshing acidity and notes of stone fruit. With high attenuation, high flocculation and good head retention, WildBrew Philly Sour™ is an ideal yeast for traditional styles such as Berliner Weiss, Gose, American Lambic Style, American Wild Ales and its resistance to hops make it perfect for Sour IPA’s.

 

 

Best For

Best For Sessionable Sours

Quickly see where this product fits best in a professional brewing program.

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Berliner Weisse

Produces lactic acid and alcohol in one step, with notes of red apple and stone fruit.

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Gose

Refreshing acidity and good head retention for sessionable sours.

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Sour IPA

Its resistance to hops makes it a fit for sour IPAs.

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American Wild Ales

Stone fruit and peach notes for wild and lambic-style sours. Use CBC-1 if bottle conditioning.

Technical Specs

Quick Brewing Specifications

Yeast Type Sour / Lactic Acid Producing
Species Lachancea spp.
Origin University of the Sciences, Philadelphia, USA
Attenuation 74–82% | High
Fermentation Temp 68–86°F | 20–30°C
Flocculation High
Alcohol Tolerance 9% ABV

Technical Resources

Documents & Product Support

Download technical sheets, safety documents, and product reference materials for this product.

TDS
TDS

NovaLager Technical Data Sheet

Official technical data sheet with product specifications, fermentation performance, and brewing application information.

View TDS
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Brand Partner

About Lallemand Brewing

Premium fermentation products for professional brewers, including dry yeast, bacteria, nutrients, enzymes, and process aids.

Lallemand Brewing is a trusted fermentation partner for breweries of all sizes, offering high-quality dry yeast and fermentation products built for consistency, reliability, and brewing performance. Their portfolio includes ale yeast, lager yeast, kveik strains, souring bacteria, conditioning yeast, nutrients, enzymes, and other technical brewing solutions.
For brewers, Lallemand provides practical fermentation tools that are easy to store, easy to manage, and dependable in production. Whether the goal is a clean lager profile, a hop-forward IPA, a traditional ale, a sour beer, or consistent bottle conditioning, Lallemand gives breweries proven options for building better beer from fermentation forward.
Montreal, Canada / Global Brewing Supplier

Why Brewers Choose Lallemand Brewing

  • •Premium dry brewing yeast built for dependable fermentation performance.
  • •Broad strain selection for ales, lagers, IPAs, Belgian styles, kveik, sour beers, and bottle conditioning.
  • •Practical fermentation products including yeast, bacteria, nutrients, enzymes, and brewing process aids.
  • •Strong technical brewing knowledge backed by Lallemand’s deep experience in fermentation science.
  • •Reliable option for breweries that need consistency, shelf stability, and easy yeast handling in production.

Why Pro Brew Supply Carries Lallemand Brewing

We carry Lallemand because their products make fermentation more dependable for brewers. Dry yeast gives breweries strong shelf stability, simple handling, and reliable performance without overcomplicating the cellar. Their wide strain selection also makes it easier to match the right yeast to the right beer style.

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