Omeprazole is a widely available and commonly used medication in the UK for the treatment of acid reflux, peptic ulcers, and GERD. It effectively reduces stomach acid production, providing relief from symptoms and promoting healing. Whether obtained through a prescription or purchased OTC, it is important to follow the recommended dosage and precautions. If you have any concerns or questions about omeprazole, consult with a healthcare professional for personalized advice and guidance.