Navixar is a SCAM!!!! The pills do not work no matter how many you take! And they will not respond to any requests for refunds. You will not be able to get a hold of anybody at their phone number and they will not reply to any emails requesting refunds for their worthless product! An outright SCAM!!!!!!
Do not buy this product they are scams. they will either send you sugar pills or nothing at all. Their web site will be down within 6 months and their phone number will be disconnected, so if you purchase this product you will have no one to complain to.