* The Energy Supplements * 300 mg / 1% Valerenic Acid * Standardized Botanical Supplement * Guaranteed Maximum Potency * Prescription Quality * Gluten Free * Hypo-Allergenic Nutritional Support for Normal Sleep Processes. Each Herbal Actives Valerian Root capsule, providing the greatest concentration of active botanical principles, maximizes the synergistic benefits of the whole root, which naturally contains sesquiterpenes and glycosides. Guaranteed Maximum Potency: Each Herbal Actives formula is scientifically standardized to the highest level of active principles. HerbaShield: An exclusive purity and safety system including light-resistant bottle, airtight inner seal, moisture-absorbing packet, tamper-evident safety cap and tamper-proof full bottle seal.