Guarana therapeutic range of actions as per Boericke Materia Medica
Contains a large percentage of Caffeine, which may explain its use as a remedy for certain forms os sick headache.
Dose-Must be given in material doses-fifteen to sixty grains of the powder.
Please note that the dosage of single homeopathic medicines varies from drug to drug depending upon the condition, age, sensitivity and other things. In some cases they are given as regular doses as 3-5 drops 2-3 times a day whereas in other cases they are given only once in a week, month or even in a longer period