Relieves constipation & irregularity and causes bowel movement in 6-12 hours.</br>The gentle and natural vegetable laxative ingredient Gentle relief.</br>Take before bedtime for gentle overnight relief, usually in 6 to 12 hours</br>Senna-Time is Made from natural vegetable Senna laxative ingredient to provide overnight relief from occasional constipation.</br></br>Product Description</br></br>Relieves constipation & irregularity and causes bowel movement in 6-12 hours. Gentle relief.</br><br/>http://www.amazon.com/gp/product/B001UWTK44