> Supplement Index > Guarana / Paullinia cupana / Brazilian cocoa / Uabano > Guarana General Information Guarana Uses & Scientific Evidence For Guarana Dosage Information Guarana Safety & Interaction Information Buy Guarana Supplements and Products - - - - - - - - - - - - Back to Top - - - - - - - - - - - - Guarana General Information Guarana is a South American berry, that when extracted, consists of guaranine, a substance identical to caffeine. For thousands of years, natives of the Amazon used the seed extract to help maintain stamina and physical endurance. Traditionally it was also used to assist in the relief of various ailments such as stress and nervous tension, weight control, headaches and hangovers, and even menstrual pain. - - - - - - - - - - - - Back to Top - - - - - - - - - - - - Guarana Uses & Scientific Evidence For In addition to treating the conditions listed above, Guarana is useful for mild diarrhea, intestinal cleanser, urinary tract irritation, and headaches of a rheumatic nature. Some claim it has aphrodisiac effects, though there is no evidence to support this claim. - - - - - - - - - - - - Back to Top - - - - - - - - - - - - Guarana Dosage Information For best results, read and follow product label directions. - - - - - - - - - - - - Back to Top - - - - - - - - - - - - Guarana Safety & Interaction Information Since Guarana has caffeine effects, it is advised to limit daily intake to a maximum of 600 mg a day. Those who have high blood pressure or heart conditions should not use this supplement. - - - - - - - - - - - - Back to Top - - - - - - - - - - Buy Guarana Supplements and Products Below