Bests & Worsts Reviews from Amazon

I saw the recommendation for Green Coffee Bean Extract on Dr. Oz. I came to Amazon to follow the positive reviews to the best item. I am always suspicious when a product has 98% five stars reviews. Nothing is that good! I read another reviewer under this same product who felt there was something fishy going on as well. I started looking more closely at the reviews. The best way to get a take on whether or not these are "genuine" users is to dig deeper. The only one who was a verified purchaser was the one guy who said these reviews were bunk. He was upset that he got taken in by the false hype. I clicked on the "Other Reviews" link next to the names to see if any of these people were actually reviewing other products besides this one. They were. The problem is that they were other items from the same company. However, there were some that posted reviews on non-related products. BUT their five or six reviews were all done ON THE SAME FREAKING DAY! Really?? If you're going to be fake, don't be so obvious about it geniuses! BUYER BEWARE! FAKE, FAKE, FAKE REVIEWS!!! Can I trust anything on Amazon anymore?