Botanical Name : Adenema Hissopifolia Tamil Name : Vellarugu The Vellarugu is a swallow wort or small tree-like shrub that grows in dry, desolate, and high grounds. Even though this shrub is widely available, people are unaware of its worth since they are unaware of its therapeutic benefits and do not frequently use it. Medicine Benefits of Swallow Wort / Indian Whitehead Powder : They help people recover from terrible infections like cholera. Vellarugu is used to treat cataracts. Coughs, colds, and the flu can all be treated quickly with the leaves of the Vellarugu plant. How to Consume : The Boil for a few minutes with roughly 5 g of this powder in 100 ml of water. Consume this drink before food in the morning.