I watch the Dr.Oz show quite often and saw this product of Raspberry Ketones suggested as a safe and effective fat loss supplement. It is very difficult for me to just believe things that have great reviews on T.V or online, so I ordered it to try myself after a lot of research. Firstly, I needed to change my mindset before taking....they don't work if you are not willing to work. I go to the gym three times a week and run two times a week for 4 miles. I try to eat healthy, small meals throughout the day to curb my hunger and to bring up my metabolism. I started taking the supplement on the first day, and kept to my same routine. It works as a stimulant, and helped me lose twice the weight I was losing before taking these. I had no negative side effects and I truly feel healthier (it's a weird feeling that, but I can describe it as my body was feeling great) I've suggested it to some friends of mine, so we can work on it together. I realize taking new supplements can be scary because it's so easy to be "scammed" into a product; Raspberry Ketones are the way to go though, if you are looking to lose more weight while your healthy eating habits stay the same...try this product!