Why do people use Guarana?
Guaraná is reputed to be a stimulant and increase mental alertness, fight fatigue, and increase stamina and physical endurance. Guarana drinks and sodas are very popular in Brazil (where Guarana is considered to be a health tonic), almost as popular as cola-based sodas. Sweet, carbonated Guarana drinks include the popular brands Guaraná Antarctica, Guaraná Brahma, and Kuat (from Coca-Cola Company). In North America, Guarana has recently become a popular ingredient in energy drinks and teas. Guarana is one of the richest sources of caffeine, containing up to three times the amount of caffeine as coffee. Unlike coffee, the amount of caffeine doesn’t have to be listed on Guarana drinks. In addition to its stimulant properties, Guarana is also a popular ingredient in herbal weight loss pills. Some evidence indicates that Guarana may suppress appetite and increase fat-burning. What research has been done on Guarana? An animal study examined the effect of 14 days of Guarana supplementation o
