The PANAS KARANTINA herbal tea is prepared from the main ingredient is Bitter melon leaf, with cool aroma and sweet aftertaste and good taste. This is developed by Vietnamese Ayurvedic methods, using herbal ingredients, which were planted under Global G.A.P standards and 100% natural. Also known as bitter gourd, karela, or balsam pear, bitter melon (Momordica charantia L.) is a perennial plant that grows in the tropical and subtropical regions of Asia, South America, East Africa, and the Caribbean. According to study of researchers from the Garvan Institute of Medical Research and the Shanghai Institute of Materia Medica showed Insulin-like compounds present in bitter melon, such as vicine, polypeptide-P and charantin are responsible for its antidiabetic properties.