Phenergan Syrup 100 ml is a prescription antihistamine used in the UK for short-term relief of insomnia, restlessness, and night-time allergies. With sedative properties, it helps you fall asleep faster, stay asleep longer, and wake up feeling more refreshed. Always use under your doctor’s guidance. https://zopiclonemeds.co.uk/product/phenergan-syrup-100ml-pack-of-5/