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Related to Guaranine: Guarana, Paullinia cupana


n.1.(Chem.) An alkaloid extracted from guarana. Same as Caffeine.
References in periodicals archive ?
Despite containing guaranine, a stimulant similar to caffeine, the brand would not be positioned in the energy category, but as a soft drink like Coca-Cola, he explained.
High-quality ingredients like guaranine and Splenda give Xtazy a clean, fruity flavor, with no bitter aftertaste," says company president Serg Bek.
Cafe, cafergot, coffee, cocoa, chocolate, cola drinks, cold/cough medications, espresso, guarana, guaranine, natural stimulant, tea, pep pill, yerba mate