Works VERY well
I tried this a few year ago and haven't stopped using it since. I have severe allergies, I have chemical sensitivities and I am allergic to all the local grass, trees, bushes, and weeds. The only way i have been able to make it through the day is by using Allergy MD and Zertec D. Nether work effectively alone. I have also noticed that i do not get colds/flu as often as i use to before taking Allergy MD. My only complaint is that it hard to find.
Rating: 5 stars