Is Sulfur Dioxide in Wine Bad for You? Separating Fact From Fiction
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4 min read
It's a common fear among wine drinkers: the myth that sulfur dioxide (SO2) causes severe headaches or health issues. While sulfites do cause reactions in a small percentage of people, especially those with asthma, the vast majority can consume them without issue. Understanding the real facts about sulfur dioxide in wine involves separating fact from fiction and examining its essential role in winemaking.