For the record I JUST started this 2 days ago, but I want to share. I bought this with much hesitation, I hit my wall with weight and although I am not overweight I want to loose about 20-30 lbs, with that said, I don't own a scale i just go by how my clothes fit, scales are deceiving especially if you have weight training in your routine, you will loose inches but possibly not weight. I work out 3-5 days a week, mostly cardio, eat pretty healthy, work full time, and have a family. I am using this with Today's Appetite Control. I LOVE the pills, you take them once a day and I don't know if it is a combo of both but my snacking is down to zero. That was my main issue, my sweet tooth. I do not know who can take these drops in water or by themselves, it is not very tasty, at all! I have a 10 oz jar of grape juice and I pour a little in a cup with the drops and drink it that way, with the grape juice you can hardly taste it. The first day I didn't feel jittery or hungry, I felt like I took sinus medicine my head was a little trippy, but nothing bad, I guess my body was just reacting to something new. I went home and I fell asleep, I was super sleepy, I don't know if it was because of that or I was just really tired. I am on day 2 and no more trippy feeling but I am not really hungry either, I will make myself eat meals only because if you starve yourself when you finish this you will gain everything back--don't do it! eat!-- I bought this product based on the ingredients and not all the comments because everyone's body is different and you will get different results. I love the energy without the crash, I'm going to stick to my regular exercise and diet routine, and not snack anymore. I will keep you guys posted!