I have now been taking hoodia prime for about 5 days. i honestly couldn't tell a difference at all in my hunger supression until the 3rd day of taking these pills. i did exactly what the directions call for. 2 pills (1200 mg) one hour before each meal of the day.. for a total of 3,600 mgs. I also would drink 12 ounces plus of h2o with the pills. the pills gave me an upset stomach and dizziness the second day, but only for a short while. After the 3rd day i have still been hungry, but the pills curve how much you want to eat. Before taking these pills id over eat and not have the ability to stop, until i had already ate way too many calories. when i started using the pills i weighed 214lbs on a 5ft8 frame. I have a muscular build, so the 214 doesn't look too bad on me. I still want to cut my weight down to when i was 170 lbs at age 21. After 4 days of taking these pills, i now weigh 210 lbs, and it doesn't really even feel like im on a diet, because im not as hungry as i was before. The cheapest way to buy the pills is through ebay. i was able to by 6 bottles for 20 bucks a piece. Each bottle will last you 10 days, if you take the daily recommended amount. I have 40 lbs or so to go, and i just want to loose the weight at a rate of 2-3 lbs a week. i think that's a safe effective amount to lose. if anyone has any questions, you can email me at (JavaScript must be enabled to view this email address)... my name is rob... just thought id tell of my honest opinion of the product. thanks for reading rob