Nytol is a range of over-the-counter sleep aids available without prescription for adults experiencing temporary sleeplessness. The range includes standard Nytol tablets, Nytol One-A-Night, and Nytol Herbal, each formulated for short-term use. Standard Nytol and Nytol One-A-Night contain diphenhydramine hydrochloride, an antihistamine that induces drowsiness, while Nytol Herbal contains valerian root as its active ingredient for those who prefer a plant-based option. Choosing between formats depends on your preference and how your body responds to antihistamine-based sleep aids. Diphenhydramine-containing products are not recommended for more than two consecutive weeks, and some people experience next-day drowsiness. Nytol is not suitable for children, and certain medical conditions or medicines may affect whether it is appropriate for you. Always read the patient information leaflet before use and speak with your pharmacist if you have any questions about suitability. Ronaghan's Pharmacy stocks Nytol for convenient collection or delivery across Ireland. For a broader view of products that support rest and relaxation, browse the full Stress & Sleep category.