Other Information: Store at room temperature 68-77 degrees F (20-25 degrees C) in a dry place out of direct sunlight. Misc: 8.5% alcohol. Homeopathic. Shortens duration. Reduces severity. Clinically proven. Pelargonium sidoides 1X. Cools & soothes. Gluten free. Questions? Call 1-800-9NATURE or visit naturesway.com. Metered dose sprayer. Shortens duration/reduces severity of sore throat. Cooling & soothing. Clinically proven active pelargonium sidoides 1X. Pelargonium sidoides is a unique geranium species native to southern Africa. It has been used for centuries in traditional remedies for upper respiratory ailments. Umcka Throat Spray contains the special preparation of Pelargonium sidoides roots used in clinical research.