QC Nasal Spray relieves the sneezing, stuffy nose, nasal irritation, watery discharge, & headache caused by seasonal allergies. This unique homeopathic medicine goes right where the body needs it
- the nasal mucosa. A woman who is pregnant or nursing, or who might become pregnant, should consult a health-care practitioner before using this product. SPECIAL NOTE: Quercetin chalcone is a water-soluble form of quercetin. Protected under U.S. Patent No. 5, 977, 184.1-2 sprays in each nostril as needed