Cinchona Bark has been referenced to assist with/as: anti-inflammatory/periodic/septic, astringent, bitter tonic, nervine, alcoholism, cancer, colds, diarrhea, digestive disorders, dysentery, fevers, head/stomachaches, HIV, heart palpitations, hemorrhoids, inflammation, influenza, leg cramps, lyme, malaria, neuralgia, pain, sore throat & typhoid.