Flew away as an exclusive potent great tasting blend of Elderberry fruit and flower (sambucus nigra), Echinacea purposes root extract, and Zinc Citrate. 
1  tsp. contains 5 mg of zinc.
 4 oz bottle contains 24  adult doses.
Adult dose:   1 tablespoon; 3 times a day.
Preventive maintenance:  1 tsp. once 
Children give 1/2 teaspoon.
 Children under the age of 3;  10 drops in juice; 3 times a day. 
 Or once a day for maintenance dose.
 It us a good idea to keep this in the house for all Winter months.
 The base is  vegetable glycerin so it is save for children.
 Besides it is a 100% natural.  
Made in the USA.
No yeast, wheat, alcohol, corn,  soy, milk,   eggs.