I use the TexaClear Natural Allergy Relief drops and I have to say that this stuff really works! I have always used Zyrtec and Flonase but sometimes get the tired feeling from using Zyrtec and also have the side effect of not being able to smell at times from using the nose spray with TexaClear, I experience absolutely NO side effects! The only thing I experience is immediate relief from my allergy symptoms. With this product, I don’t have to take allergy meds as this seems to do the trick for me! Excellent product and I higlhy recommend it!.