Purchase a one pound package of Raintree Nutrition's guaranį seed powder (Paullinia cupana) which is rich in the naturally occurring plant chemicals that this plant is regarded for. Guaranį seeds contain up to 4-8% caffeine (25,000 to 75,000 ppm), as well as trace amounts of theophylline (500 to 750 ppm) and theobromine (300 to 500 ppm). They also ...