nerve function Composition based on traditionally used plants, bioinorganic trace elements and vitamins that: Due to its vitamin B6 and copper content, it contributes to the normal functioning of the nervous system. Due to its vitamin B6 content, it contributes to normal psychological function. Amount provided per recommended daily dose: Vitamin B6: 0.21 mg (15% NRV). Copper: 0.15 mg (15% NRV). Chromium: 6 µg (15% NRV). Plants of traditional use: Passiflora incarnata, Plantago major, Tilia europaea, Valeriana officinalis, Verbena officinalis. Enriched with: Vitamin B6 (Pyridoxine Hydrochloride), Copper, Chromium. Presentation: Oral drops, 50 ml. How to use: Take 10 drops, 3 times/day (30 drops/day).