Superbalife review: Unauthorized CC billing 2

My Mastercard came up with a charge of $96.90 for this company. I did not recognize the transaction, so I investigated further. Upon making a phone call to their Customer Service Dept. I waited for more than ten minutes, two times, with no answer, just music. I searched my home for ANY of their products and found none. I eventually turned the charge over to my CC Company as a disputed charge. I have NO IDEA how these people got my CC number, unless they stole it from another transaction on a different web site, as I had ordered a similar product from a wholly different company.