Guarana Energizer™ Guarana is a natural herb imported from Brazil. It has been used for centuries by the Native Americans of the Amazon as an energizer.* 900 mg Tablet Option Available: 60, 100, 200 Suggested Use: 1 tablet up to twice daily. If stomach upset occurs, take with food. Allergies: Contains wheat.Suitable for vegetarians. Contains no yeast, dairy, egg, or soy. Contains no sugar, salt, preservatives, or artificial color, flavor or fragrance.