Koshatakyadi agada is mentioned in the Sushrut Samhita Kalpasthana 2nd chapter Sthaavaravishavijnaniya adyaya in the form of Yavagu which can be given in both Sthavara and Jangama visha. This Yoga consists of 20 herbal drugs and Rakta shali is used for preparing Yavagu. In this study the standardization of Koshatakyadi yavagu is done by evaluating its physicochemical, phytochemical, photo spectrometric and nutritional value.
Dr. Abhay H. Patkar2 Dr. Athulya C. M.*1 (2026) studied this question.