Reduce the risk of spoilage microorganisms in your musts

ALLIANCE™ is a unique formulation that combines the antimicrobial power of pure chitosan from Aspergillus niger, produced in the European Union, with the detoxifying properties of specific wine yeast cell walls.

With its broad-spectrum action against spoilage yeasts and bacteria, ALLIANCE™ helps winemakers to:
✅ Lower the microbial load in musts to favor yeast implantation and performance.
✅ Detoxify the must from short/medium chain fatty acids and pesticides.
✅ Reduce the risk of volatile acidity caused by spoilage microorganisms.
✅ Delay or inhibit malolactic fermentation when not desired.

👉 The result? A cleaner fermentative environment, enhanced yeast activity, and reduced SO₂ needs, supporting wines that fully express their originality.

🎥 Discover all about it in our product video, and explore more on our website: https://ow.ly/ANWW50WLebS

Published  Feb 9, 2026 | Updated Mar 13, 2026

ChitosanRed wineRosé wineWhite wine