Stimulant: A number of energy drinks contain the combination of taurine & guarana. Guarana stimulates through caffeine. Taurine is used by athletes as a performance enhancer. However some people are allergic to guarana & it has led to arrhythmias in others. Taurine has been associated with hypotension.
Answered 1/29/2013
5.3k views
A doctor has provided 1 answer
19 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question