Whelan Bitters
Whelan Bitters was a brand of , a type of alcoholic beverage.

In 2374, Grathon Tolar consumed a number of bottles of Whelan Bitters at Quark's while on Deep Space 9. Halfway through his fourth bottle, he attempted to dance with dabo girl M'Pella, who declined his invitation. A brief struggle ensued in which Quark was stabbed. ()

de:Whelan-Bitter
Alcoholic beverages