SO2 Alternatives

Sulfur dioxide has both antioxidant and anti-microbial properties, making it an extremely effective tool to use, or overuse, in winemaking.

While it has been the primary go-to for decades, many winemakers are for a variety of reasons looking for ways to reduce or eliminate the use of sulfur dioxide by incorporating alternative measures to control oxidation and microbial spoilage.

Our growing portfolio includes chitosan for microbial control, a tannin derivative to bind free radicals, and highperformance
yeast.