Pre-fermentation bioprotection tools can help control unwanted yeast and bacteria, limiting off-odors and flavors, and setting the stage for a clean fermentation. With so many options available, choosing the right tool for your winemaking style isn't always as straightforward.  

Basic Protection

LEVEL2 INITIA™ (for whites and rosés) and IOC GAIA™ (for reds) are broad-spectrum Non-Saccharomyces yeasts that are ideal for protecting healthy fruit. They help control spoilage microbes and support a clean start to fermentation.

Advanced Protection

For damaged fruit or higher microbial pressure, stronger tools are needed. LEVEL2 SALVA™ (Suhomyces pyralidae) helps guard against Brettanomyces pre-fermentation. ALLIANCE™ (chitosan + yeast cell wall blend) is ideal when rot is present and spoilage organisms are unknown.

Check out our entire portfolio of bioprotection tools and see how they may fit into your winemaking approach.

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