Comment: Dr Mark, I just receive 1 hour ago the kit at my Office and I have put the chips in the gum. Despite of my great hope in your stuff I felt that it calm my gums immediately and the pain (like migraines) that coming up to the front of head has stopped. I believe that this stuff saved my teeth, my pocket, my health and gave me my smile back! I hope that my condition will improve and I want to thank you for the goodness you do for the mankind. I will report the progress very soon. Kind regards ~ CN in Portugal