There are many wonderful herbs that can help where occasional or non-persistent constipation causes concern. Senna (leaves) is perhaps the best documented natural remedy known to orthodox medicine. Every pharmacist would think of Senna first if asked about a herbal laxative. Effectiveness is not doubted when accompanied by mild Cape Aloes which help to soften stools, Cascara, another classic laxative, & other herbs selected for their particular benefits to Natural Herb Laxative. Valerian, for instance, is included to calm the intestinal tract in order to reduce the griping that can occur when using laxatives. Holy Thistle has bitter qualities & was selected to promote better digestion & Dandelion Root (not the leaves) won a place because it also contains bitter substances which are beneficial to the digestive process whilst having an aperient effect. In all, the formulation offers six effective herbs to ensure softer stools, reduce gripping & cause bowel movement. It should not be taken with other laxatives.