Their ads are all over the web and even on reputable websites, like a friend of ours, so I tried it...just $4.99 for shipping and a 14-day trial period, cancel at any time, $78.93 per month after the trial period. Here's what happened: 1) Placed the order and found out later that the trial period started the day I placed the order, NOT the day that I received the product. 2) The product hurt my teeth and gums so I called back well within their 14-day period (starting at when they shipped the product) and offered to return the product and... read full review »