Healthy Rapid Diet Keto Diet charged me for a product on my order that I did not order Pleasant Grove Utah

I ordered a 30 dietary supplement that had a 30 trial period.  When my order arrived I noticed there was an additional item in my shippment that I did not order.  I looked at the shipping invoice and saw they charged for this item I did not order.  I called their customer service.  The lady I talked to said their system says I ordered the product when I did not.  I did not want the item. I asked if I could returrn the item. She I could return it but I would have to pay for the return shipping and possibly a restocking fee.  This would cost more that the item cost.  At a charge of $7.95 it was not worth it.  I told the lady, thanks for nothing and hung up.  A couple minutes later she called me back and mentioned something about my having 60 to try the (original) item I ordered.  It I did not like or want more of the item, I would have to call back and cancel future shipments and close my "active" account.  I wasn't aware I had an active account that had automatically been set up for me.  The web site or any paper I received from them said anything about being setup for future orders to be automatically shipped to me.  I told her to close the account right now.  She asked if i was sure that i wanted it closed.  I told her to close the account because i was not ordering a single additional pill from them.