Hi Dr Speiser, Firstly, WOW! I can't believe how well this stuff works. I really don't know how bad my breath was but I just know it must be fine now because I can just feel it in my mouth. No more weird tastes or funny sense that it smells. I tell you, it REALLY WORKS. I just wanted to say thanks heaps and I look forward to continue using the products and any new ones you come up with" Mr DC Australia

Hi Dr Speiser. Just wanted to let you know that I have this morning tried the new gel - it is very good - I had excellent results - lasting long than the other gel etc - well done on your efforts with this new product.

I guess you get these emails a lot. First of all thanks for your work and your products, they are probably the best out there and I don't know what I would do without them. I can't emphasize to much what it means to have people really trying to cure this condition. Your products work well. There is a lot of stuff on the web claiming to be the ultimate solution but something tells me it is all bogus." MR EL Netherlands