Keto Blast review: Refund

On August 21st I purchased a single order of Keto Blast, needless to say the product is a scam. On sept 21st they charged my credit card again, saying I was on a subscription. I did not sign up for a subscription. I called them and they said I would be removed and that they already shipped out the next order. I was given an rma and sent the product back. I have had 3 phone calls and numerous emails back and forth with their so called support. the charge on my credit card was for 198.78 they also want to charge me a restocking fee of 50 bucks. So here I am 3 months later and still no refund. Please help!