New … Exp 10/28 The Sovereign Silver Nasal Spray is a natural and gluten-free product designed to provide immune support and relief for sinus congestion. Made with active ingredients of silver and pharmaceutical-grade purified water, this spray is formulated for nasal administration with a concentration of 10 parts per million. With a serving recommendation of 5 sprays, this product comes in a 1 fl oz pack and has a shelf life of 1095 days. The product is unflavored and double sealed for preservation, making it a convenient and effective option for those looking for nasal congestion relief and immune support. Thanks for looking No refunds