Regan's Orange Bitters No.6 | American Bitters

Acclaimed orange bitters from US cocktail guru Gary Regan, who is sporting some very impressive whiskers on the label. The recipe is based on one from Charles Baker's 1930s' book The Gentleman's Companion.
Regan's Orange Bitter was developed in an apartment in Manhattan in the early '90s.
Creator had trouble finding good orange bitter in stores in New York, which led to the project.
The recipe and the rights to Regan's Orange bitters was later sold to Sazerac, which today stands behind the production.