IBC stands as a celebrated purveyor of flavored soft drinks, with a heritage tracing back to the Griesedieck lineage in St. Louis, Missouri, since 1919. Birthed as a Prohibition-era refreshment alternative, its signature concoctions, particularly the acclaimed root beer, are encased in nostalgic glass bottles, evoking the essence of Americana. This brand’s acclaim stems not from hops or barley, but from a velvety, brew that harkens back to the artisanal soda-fountain era.