I ordered a sample of acai berry for $4.99 .then they witdrew $79.96 from my bank account. I called to dispute the charges with no results or refund.they say this product is all natural, but it is loaded with caffeine, and my doctor recommends not to use this product.I want my money back! This company said i agreeded to futher shipments of once a month. I didn't see any such agreement on the page I was on.