Claims based on traditional homeopathic practice, not accepted medical evidence. Not FDA evaluated.
Quillaja Saponaria is a homeopathic remedy for head congestion, runny nose and sore throat. Produces and cures symptoms of acute catarrh, sneezing and sore throat. Most effective in the beginning of coryza, checking its further development. Colds with sore throat; heat and dryness of throat. Cough with difficult expectoration. Source: Boericke Materia Medica