4 oz Valerian/Valeriana officinalis Extract We prepare our Valerian Extract from the freshundried) rhizome & roots of Valeriana officinalis plants which are Certified Organically Grown on our own farm without the use of chemicalfertilizers, pesticides or herbicides. To assure optimal extraction of Valerians bioactive compounds, the rhizome & roots are hand-harvested in late autumn or early springand are then taken directly to our laboratory and promptly extracted while still fresh and succulent.Our Valerian is never fumigated or irradiated.Fresh herb / menstruum ratio: 1 : 1.25