Leuprolide is a gonadotropin-releasing hormone (GnRH) analog which has been shown to reduce symptoms in patients with irritable bowel syndrome (IBS) and chronic intestinal pseudo-obstruction (CIPO). The mechanism is not known. but one hypothesis is through down-modulation of luteinizing hormone (LH) secretion. a hormone whith antagonistic effect on gastrointestinal motility. https://parisnaturalfoodes.shop/product-category/active-green-tea/