ORGANIC INDIA Tulsi Lax 25 Tea Bag - Gentle, Effective and Herbal Laxative The soothing, healing herbs of Tulsi, Peppermint, Spearmint and Licorice are combined with Senna to provide you with a delicious and effective laxative infusion. Best taken on an empty stomach: just before bed or first thing in the morning, to facilitate a gentle and satisfying bowel movement, generally in 8-12 hours.