After reading the entire offer for "free" one-month supply, I detected a strong rotten smell. My experience has been if something smells rotten it probably is rotten. I then did a google search and found this site which underscores the my impression with this "free offer". I decided this was a case of another product offering which sounds too good to be true and decided not to offer. This is intended as merely a heads up to other to read carefully the terms of all so called free offers. Rememer the old adage that if something sounds too good to be true it is.