http://youtu.be/onx-TF7hx4g I've been taking the green coffee beans extract for weeks now and I have noticed some dramatic changes. I purchased the Pure Health brand from Wal-Mart for about $10. I have lost about 5 pounds already and I have decreased bloating in my stomach. I also have more energy than I had before which is a big difference. I take the green coffee bean extract capsules (800 mg) in the morning before drinking aloe vera juice (2-8oz) and drinking my green smoothies. This gives me an extra energy boost!