Natural Blueberry fruit extract in a 4 oz vial - add at bottling or packaging. Use 1 to 4 oz per 5 gallons for beer, or to taste for wine. Made from natural extract flavorings.
Added the 4 oz to 5 gal of a light lager for a summer beer. Aroma is great and the blueberry flavor is subtle, making this an easy drinking summer beer. Will do this again
