Barlow Naturals Valerian Root provides Organic Valerian Root Extract standardized to 0.8% Valeric Acid for consistent quality and potency. Valerian has been traditionally valued for its ability to support relaxation and help maintain a calm state of mind. This gentle, plant-based formula is ideal for those seeking natural, time-tested support for unwinding at the end of the day and promoting a sense of nighttime tranquility.