High in antioxidant flavonoids, Honeybush may prove effective in combating harmful free radicals which can cause cancer, heart disease and strokes. Not only caffeine free, Honeybush contains Vitamin C, potassium, calcium and magnesium. The plant is traditionally used to treat symptoms of cough and alleviates bronchial congestion. As a health tonic, Honeybush has a reputation for also helping remedy pulmonary ailments, including tuberculosis,pneumonia and colds.