Support mental clarity with Sage liquid extract from Herb Pharm. We prepare our Sage Extract from the leaf of Salvia officinalis plants which are Certified Organically Grown. To assure optimal extraction of Sage's bioactive compounds, the leaves are hand-harvested just as the plants are coming into flower, are carefully shade-dried to retain their full color & aroma, and are then thoroughly extracted. Seek expert medical advice before taking during pregnancy.