I have a very high allergy count of 325. According to my doctor 15 is the count for normal allergies. I am deadly allergic to eggs. Also allergic to maize, citrus and tropical fruit, horse hair, grass, pollen, house plants and margarine. Smoke makes it worse. The past 3 years I also suffer from Bronchial asthma especially in Winter. I drink an antihistamine every day for the past 28 years. When seasons change, I usually get sinusitis. The antihistamine made me sleepy and thirsty. I have been using 4 Allergies for about 2 weeks now and I feel much better and I have no symptoms of hay fever that I usually have at this time of year and no post nasal drip. I will definitely recommend this product. In fact I am selling it to my customers with confidence at my herbal shop. Annelie