LQ "ROYAL™ Root Beer Extract" is an old fashioned soda extract made from an old 1898 USA recipe; it uses only natural ingredients in the recipe. For an authentic root beer taste, we recommend the use of a high quality beer yeast, such as Morgans, Coopers or another Aussie ale yeast. Each liter will yield apx. 40 USG (150 L) of finished root beer. Please Note: This item used to be packed in a 1 USG (3.8L format). Bulk wholesale pricing available on this item for registered food & beverage companies. Please contact firstname.lastname@example.org for quote.