These extracts are basically coffee beans without any processing. All other products available present in the market make use of some cheap and low concentration ingredients that are not enough to provide the required results. This makes this supplement different and of course better from any other product.
Nutri Lean Green Coffee Extract contains chlorogenic acid in the coffee extract, which is an antioxidant and key component responsible for burning fat efficiently. The supplement is able to inhibit absorption of fats and glucose by the body combined with their proper metabolism.
When it comes to your body and health, you should be very particular about the quality and safety. Market is undoubtedly loaded with a large variety, but you should go for something natural and pure, like Nutri Lean Green Coffee.