Guggulu is gum obtained from a small tree having latin name commifora mukul. Guggul is a wellknown ayurvedic medicine. Guggul kalp is prepared by mixing herbal medicines with purified guggul. There are many famous guggul kalp in ayurvedic system of medicine. It acts mainly in Vataj vikruti. It is anti-inflammatory and also reduces pain. Guggul kalp prepared by Arkashala are –