Lemon balm (lat. Melissa officinalis) herb occurring in southern Europe, and also in Poland. For therapeutic purposes, lemon balm leaf is used (lat. Folium Melissae) containing essential oils, triterpenoid saponins, sugars, organic acids, trace elements, carotene and vitamin C. Calming effect, reduces the excitability and insomnia, tension reduces smooth muscle. Melissa is also used for digestive problems, inflammation and ulcers - supplementary. Used in the form of teas and water extracts for purchase at Muscle-zone.pl