This famous traditional Chinese medicine formula is known to nourish Blood and Yin and protect the functions of the Heart. Thus, it improves the quality of sleep by putting an end to night awakenings, sweats and nightmares.

Indeed, Tian wang bu xin dan acts on the Heart, which houses the Spirit in TCM, in order to restore emotional harmony. It is especially recommended for people whose sleep is disturbed by repetitive awakenings, often accompanied by night sweats.