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  • 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.

    WildBrew Philly Sour™ (11g)

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    • WildBrew™ Philly Sour is a pure strain of active dried yeast classified as Lachancea spp.

      Typical Analysis of Philly Sour Yeast:

      • Percent solids 93% – 96%
      • Viability ≥ 1 x 109 CFU per gram of dry yeast
      • Wild Yeast Wild Yeast WildBrew™ Philly Sour will grow on wild yeast media including Lysine, LCSM and LWYM
      • STA1 gene Pure strain is STA1 negative
        Contamination is undetectable by PCR test
      • Bacteria <1 per 1 x 106 yeast cells

      Finished product is released to the market only after passing a rigorous series of tests
      *See specifications sheet for details

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