When I first began using this product years ago, it never worked for me. But then I read other user reviews saying that you often need to take more than the 2 or 3 capsules recommended on the package. So I began experimenting, and I discovered that for me and my husband, we need to take 5 capsules to give us "kissable" breath, especially after we've consumed something with garlic and/or onions. I also find that taking 4 or 5 capsules after a food that "repeats" on me can dramatically lessen burps and gas. So before you say that this product doesn't work for you, try taking a higher dose, and see what a difference it can make! Oh, and by the way, iHerb has the BEST price on this 160 capsule size!