Serenagen® (180 Tablets)Traditional Heart Calming Formula Serenagen is a classic herbal stress management formula used in traditional Chinese medicine to nourish and quiet the heart.* Designed for individuals who have feelings of anxiety and disorientation and have difficulty resting due to stress.* Formulated for individuals who may have feelings of being overheated and flushed when stressed.* Provides traditionally used herbs to address organs and systems involved in the