I have got to say this product is better than anything you can buy that has nicotine in it at the stores and alot cheaper. I have anxiety, plus I had a stroke. I started using these and it was wonderful. No nervousness, no irritability, no urges. I was shocked since nothing else has ever worked for me before. I have wasted money on patches, etc. Just because it is inexpensive doesn't mean it doesn't work. Have a little faith, this is good stuff.