Gandharvahasthadi Kashayam – Benefits, Usage, Indications and Dosage Reference: Sahasra Yoga Kashaya prakarana, 394, Vatahara Kwatha. Introduction Gandharvahasthadi Kashayam is an Ayurvedic medicine in the herbal decoction form. This ayurvedic medicine is used to treat the diseases which are due to the imbalance of vata doshas. It is used in digestion problem like flatulence, anorexia and bloating etc. गन्धर्वहस्त चिरबिल्व हुताशविश्व । पथ्या पुनर्नवा यवासक भुमितालै: ॥ क्वाथस्सुसैन्धवगुड: पवनस्य शान्त्यै: । वह्नेर्बलायरुचये मलशोधनाय ॥ Ingredients Gandharvahasta – castor seed –