Ultimate fat burner

I’m in a bit of a desperation when it comes to loosing weigh; yes I exercise everyday and watch what I eat but yet I find it difficult to loose the weigh. I need more, I need the ultimate fat burner but there are so many out there that clam to do just that and most of them are just out to rob me blind. I need to find one that will definitely work, I need an unbiased independent reviewer of all these products.