Premier Keto+ ACV Gummies review: Subscription that I did not agree to

I ordered 3 bottles of the above product and was supposed to get free product, there was no indication that I was subscribing for anything. I have got the product sent to me; this is the third shipment. The product does not work, and I would like to return the product that I received today and have the subscription canceled. I don't understand why I have to make my complaint longer, all that I have to say is in the above paragraph.