Wyeast Laboratories, inc.

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The latest news, seasonal releases, and insights from Wyeast
    Q2 Spring Release

    Q2 Spring Release

    In celebration of Wyeast Laboratories’ 39th anniversary, we chose to showcase two yeast strains that came to the Wyeast Culture Collection in our earlier days. These strains also give homebrewer...
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    2035-PC American Lager | Gordon Strong’s Pre-Prohibition Lager

    2035-PC American Lager | Gordon Strong’s Pre-Prohibition Lager

    Private Collection Recipe 2022 Q1 Frosted Lagers   This recipe is a modern take on the Pre-Prohibition Lager style and has been masterfully crafted by Gordon Strong, author of the Beer Judge Cert...
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    3942-PC Belgian Wheat | Wheat beer

    3942-PC Belgian Wheat | Wheat beer

    PC Collection: Belgian Summer, Recipe & Style Guide   Created by Robert Beezer, Wyeast Lab’s Belgian wheat beer recipe features 3942-PC Belgian Wheat. Having started his career at Wyeas...
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    2025 Private Collection Preview

    2025 Private Collection Preview

    Preview the 2025 Private Collection release calendar by Wyeast Laboratories. Each quarter is curated to align with seasonality, iconic favorites, and trends developing across the industry. Favorites r...
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    Developments in Understanding Diastaticus

    Developments in Understanding Diastaticus

    Saccharomyces cerevisiae variety diastaticus, also know as S. cer. var. diastaticus or diastatic S. cerevisiae, has been a frequent topic of conversation within the brewing industry (Read our first r...
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    Quantifying Vitality With CFDA-AM Fluorescent Stain

    Quantifying Vitality With CFDA-AM Fluorescent Stain

    Written by Robert Beezer Quality & Regulatory Compliance Manager Wyeast Laboratories, Inc.   Viability has long been used for assessing the suitability of a yeast culture in brewing but inter...
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    Managing Low Nitrogen Fermentations with Supporting Fermentation Products

    Managing Low Nitrogen Fermentations with Supporting Fermentation Products

    Wine and wine-like fermentations (cider, mead, and seltzer) often require significant supplementation of yeast assimilable nitrogen (YAN) to avoiding poor fermentation kinetics and off-odor developmen...
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    HOMEBREWING TIPS

    HOMEBREWING TIPS

    Since 2016, homebrewing has seen a dramatic increase in popularity. According to the American Homebrewers Association there are more than a million homebrewers in the U.S., with 40% of them starting i...
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