To be honest, I had second thoughts about these products I viewed on Facebook. They claim a lot of things including a 45-day free evaluation for just shipping charges. Before checkout, they offer another product that you could not refuse if you wanted the Celaxryn RX. It was a combo offer. I tried both and found out that my bank account had been charged over $170 within 14 days.
I called when I realized this and wanted a refund. They refused and didn't offer to honor my request for cancellation.
I told them that I thought their advertisement was a scam and that I would call my bank to cancel payment of any future attempts to EFT my account and am now filing a dispute with the credit card company.
My advice is to ignore all Facebook ads and offers!!!