Other Information: Read all warnings and directions before use. Keep outer carton. Each caplet contains: sodium 20 mg. Store at 20-25 degrees C (68-77 degrees F). Avoid high humidity and excessive heat above 40 degrees C (104 degrees F). Naproxen sodium, 220 mg (NSAID)/diphenhydramine HCI, 25 mg. 50 Caplets (capsule-shaped tablets). Sleep aid plus 12 hour pain relieving strength of Aleve. Questions or comments? 1-800-395-0689 (Mon - Fri 9AM - 5 PM EST). Made in Germany.