Source Naturals Aller-Response Is A Seasonal Bio-Aligned Formula That Provides Systemic Support For The Sinuses, Lungs, And Immune System Suggested Use: 1 To 3 Tablets Daily Between Meals. For Best Results, Take 2 Tablets In The Morning And 1 In The Afternoon Well Made Supplement: Contains Soy Over 40 Years Of Trust. Source Naturals Was Created In 1982 By Ceo Ira Goldberg To Support Everyoneã¢ÂS Potential To Enjoy Optimal Health Manufactured In The Usa. Manufactured In Scotts Valley, Ca, Under The Good Manufacturing Practices (Cgmps) Established By The Us Food And Drug Administration (Fda)