I have no doubt that there are lots of people who falsely believe they have reactions to MSG. There are lots of people who falsely believe they have reactions to gluten, but that doesn&#x27;t mean that Celiac&#x27;s disease doesn&#x27;t exist.<p>The problem is that it is incredibly difficult to avoid MSG because it is not required to be labeled as such, but can be hidden behind a large number of other monikers such as &#x27;Natural Flavors&#x27;.