Top Note Tonics are uniquely designed premium mixer concentrates. Designed by a former brewer and made in Milwaukee, we are revolutionizing the mixer category. We are bringing back lost ﬂavors and ingredients from historical botanical tonics and Italian style apertivo sodas in a fresh new way, with less sugar, and more ﬂavor. Top Note Tonic concentrates once mixed with house seltzer make sophisticated aperitivo sodas, or compliment the craft-distilled brown and clear spirits, wine, juice and even beer as a mixer. Unlike other mixers found that can be harsh and overly sweet,our concentrates are very balanced in ﬂavor, highly versatile and expertly made.