I used to think that I was allergic to alcohol since whenever I drank beer or wine.

I used to not only get congested immediately, but also had hangover effects the following morning. After being treated for yeast and wheat by Dr. Tan, I no longer get congested or feel any negative effects the next day.
Whenever I ate anything made with eggs, I immediately had a slight headache. After being treated for eggs by Dr. Tan, no matter how many eggs I eat, I don’t get any headaches!
Every time vog would be brought in by the Kona winds, I’d get congestion along with post nasal drip. Once Dr. Tan treated me for vog, I no longer have those symptoms.

Steven Yoshida, Mililani, HI