There is some debate on whether insulin plant is perennial, as it can become woody and die back in colder climates. However, it typically grows back each year from the root system, so it is generally considered to be a perennial plant. In warmer climates, it may remain evergreen. Insulin plant is native to tropical regions of Asia and Africa, but it has been introduced to other parts of the world as well. It prefers humid conditions and partial shade, but it can tolerate full sun if given enough water. Insulin plant is a fast-growing vine that can reach up to 30 feet in length. The leaves are large and heart-shaped, with a pointed tip. They are dark green in color and have a glossy surface. The flowers are small and white, with five petals. They are borne in clusters at the ends of the stems. Insulin plant is named for its purported medicinal properties. The leaves and roots have been used traditionally to treat diabetes.  However, there is no scientific evidence to support this use. If you are considering using insulin plant for any purpose, it is important to speak to a healthcare provider first. Insulin plant may interact with certain medications and cause adverse effects. It is also important to be aware that consuming large quantities of the plant can result in toxicity. Therefore, it is best to consult a healthcare provider before consuming any parts of the plant.