Brooklyn Hemispherical Bitters are made in the classic style, drawing flavors from roots, vegetables, fruits, and herbs. All their bitters are carefully crafted by hand in Brooklyn, using local and organic ingredients whenever possible. The bitters are created seasonally. When a key ingredient in a particular bitter goes out of season they won’t produce more until the season returns; we will run out of stock on flavors throughout the year. But they’ll be back.