Bitburger Premium Pils 0.0% is an alcohol-free German pilsner brewed to the Reinheitsgebot, Germany's purity law governing beer ingredients. The recipe uses Bitburger's proprietary Seal Hop blend, which incorporates Hallertau aroma hops. Unlike approaches that stop fermentation early to limit alcohol, this beer is fully fermented before being dealcoholised (brewed to full strength first, with the alcohol removed from the finished beer afterwards).