There are a few reasons why wines contain sulfites. “While small amounts are often created by the yeast, most sulfites occur ...

It’s sometimes claimed that using H2O2 (or other products) to remove sulfites will prevent wine headaches. However, the science is quite clear: There’s no evidence that sulfur compounds in wine ...

There are a few reasons why wines contain sulfites. “While small amounts are often created by the yeast, most sulfites occur due to the addition of sulfur dioxide during the winemaking process ...