Propolis is collected from several parts of plants including sprouts and flowers. Bees use it as a strengthening substance for the hive (protecting it from bacteria and fungus). Used in herbal medicine to help relieve sore throat and other mouth and throat infections as well as mucous membrane inflammations of the mouth and throat. Bee Propolis helps to fight bad breath by killing the bacteria in the mouth, while also soothing and healing sore throats. Features and Benefits: Source of antioxidants， Alcohol free， Gluten free， Sugar free， Soy Free， Dairy Free， No-GMO’s， No artificial sweeteners or colours， Made in Canada and Canadian sourced， NPN # 80014612， Dosage: Recommended Dose – (Oral) Adults Only: Spray 0.5 ml (4 sprays) 3 to 6 times per day in the mouth， Duration of use: Consult a health care practitioner for use beyond 1 month， Shake well before use， Servings: 30 to 60 day supply， Cautions or Warnings: Consult a health care practitioner prior to use if you are allergic to bee products, poplar tree products, or balsam of Peru; or if you are pregnant or breastfeeding， Consult a health care practitioner if symptoms persist or worsen Hypersensitivity, such as allergy, has been known to occur; in which case, discontinue use immediately， Storage: Store in a cool, dry place