I too have been ripped off by this shameful company. I haven't checked out the small print yet, but they obviously aim to skim over such trivial things as taking more money out of your account so that by the time you realise it's happened it's too late.
I'm going to send back my pills when they arrive, in the hope of reclaiming some money. I'm so angry that this has happened to me - I thought a free trial was all I was signing up for. I won't be doing this again!!