The guarana seed is one of the top suppliers of caffeine in Monster Energy Drinks.Details on the Guarana Seed
Brazil has a booming middle class making them take up more expensive habits such as drinking monster. It is very popular among college students as it is a popular pairing with alcohol. This sweet, easy to drink beverage has people craving more. In addition, Brazil produces 63% of energy drinks available around the world, making it easily accessible.
Why energy drinks are booming in Brazil
So what are the different arguments as to which is the best source of caffeine?