Gulpener Bierbrouwerij BV is an independent Dutch brewery in Gulpen, Netherlands. The brewery was founded in 1825 by Laurens Smeets. Gulpener makes a lager sold in the Netherlands. Ingredients, such as barley and hops, are sourced from local farmers. These farmers produce their products in ecologically friendly ways. Beers The company makes the following beers: Gulpener Pilsner Gulpener Korenwolf Gulpener Dort Gulpener Oud Bruin Gulpener Lentebock Gulpener Herfstbock Gulpener Gladiator Gulpener Rosé Sjoes Château Neubourg Gerardus Wittems Kloosterbier Dubbel Gerardus Wittems Kloosterbier Blond Limburgs Land Eko Pilsner Mestreechs Aajt Gulpener Wintervrund Rowwen Hèze Bier Organic certified: Ur-Pilsner (Pilsner) Ur-Weizen (Weizen) Ur-Hop (India pale lager) Zwarte Ruiter zuur bier References External links 1820s establishments in the Netherlands Companies established in 1825 Breweries in Limburg (Netherlands) South Limburg (Netherlands) Buildings and structures in Gulpen-Wittem Food and drink companies established in 1825