Incredible Is Bud Light Mangorita Gluten Free References. One of the main ingredients in bud light is barley, a grain that contains more than. According to walmart.com, all bud light seltzer drinks contain no artificial flavors or colors and are made with a 5% alcohol by volume.

Web gluten free confidence score: According to walmart.com, all bud light seltzer drinks contain no artificial flavors or colors and are made with a 5% alcohol by volume. One of the main ingredients in bud light is barley, a grain that contains more than.