Centella asiatica, also known as Gotu Kola. The powdered leaf is given with cow milk to enhance the memory power. If you have respiratory problems such as nasal congestion, respiratory blockage, bronchitis and asthma then this herb is beneficial. it also helps in wound healing. Since the ancient times, it is used to treat many skin related disorders such as eczema, erysipelas, leprosy, psoriasis, and eczema and now many companies are also interested in incorporating this ingredient in their product. It can be used as a nerve tonic also because Ayurveda has been using this for a decade and now this is available in organic powder form so that you don’t have to take much of your time to get it and make yourself healthier than others.