Guarana Antalchica is a guarana beverage commercialized using 100% seeds native to the Amazon. The biggest feature of Brazil, the world's third-largest beverage consumption market, is that "guarana drinks" using extract of "guarana" seeds harvested in the Amazon basin are overwhelmingly popular. When combined, the various brands around the world that are positioned as guarana beverages actually rank as the fourth most consumed beverage in the world. Among them, the "Guarana Antaltica" trademark is among the 15 best-selling beverages in the world, with an annual sales volume of 800 million liters. Guarana Antaltica was launched in 1921 and has a history of over 100 years. According to a September 2002 survey by ACNielsen, it is sold in nearly one million retailers across Brazil and has an overwhelming domestic market share of 29.7% in the guarana sector.