Bitter lemon
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Bitter lemon is a bitter lemon flavoured soft drink. Its signature taste is a result of inherently bitter lemon pith being reinforced by the bitter alkaloid quinine.
Schweppes Bitter Lemon. Vintage bottle shown.
Schweppes cans
Tonic water
Videos
Tonic water is a carbonated soft drink in which quinine is dissolved. Originally used as a prophylactic against malaria, modern tonic water typically has a significantly lower quinine content and is o
Under ultraviolet light, the quinine in tonic water fluoresces, as seen with this bottle of Canada Dry tonic water.
Gin and tonic
Tequila and tonic cocktail
Espresso and tonic