This is in regards to the people that are upset with InstaFlex. I just received my free sample of InstaFlex today.
Actually realizing after I ordered it I figured they would probably continue to send me new bottles without my authorization. But after reading the 'fine print' in the advertisement, if you call within 18 days from the time you order and tell them to cancel any future shipments you should be OK and they shouldn't send you anymore shipments.
Hope this helps! Heck I hope they cancel my order when I call!!
I have had this happen to me when ordering a sample of the Acai supplement when that was a phenomenon.