What is another word for Guaranine?
Pronunciation: [ɡˈaɹɐnˌa͡ɪn] (IPA) 
Guaranine, also known as guaranineine, is a natural stimulant found in guarana berries and commonly used in energy drinks and supplements. However, there are several other synonymous terms used to describe this compound. The most common synonym is caffeine, as guaranine has a similar chemical structure and physiological effects to caffeine. Guaranine is also known as mateine, as it is found in mate tea leaves and has similar properties to caffeine. Additionally, it is sometimes referred to as theine, although this term is more commonly used to refer to the caffeine-like compound found in tea leaves. Other synonyms for guaranine include methyltheobromine and 3,7-dimethylxanthine.
