Supports: Constricts capillary walls, Stimulates adrenocorticotropic hormone (ACTH) release (decreasing Thymus weight), Allergic rhinitis, Pharyngeal drainage, Otitis, Asthma. Size: 1 oz liquid Suggested Usage: 5 to 10 drops 3 times per day or as directed by your healthcare professional. Contains: Active: Caffeic acid, 4x, 6x, 12x, 30x, 12-30c Inactive: 20% Alcohol, Purified water.