Ingredients: Gulbarn tea (melaleuca citrolens). Traditionally Gulbarn has been used as a bush medicine, healing coughs and colds and soothing stomachs. Just by smelling Gulbarn, you can clear out your nose and lungs. Gulbarn grows on Alawa country. The land is rich with plants and animals and the people are full of knowledge, language and culture. Gulbarn Herbal Tea is based in Minyerri community, 800kms south of Darwin in the Northern Territory.