The first time I tried this diet was with drops, purchased from a friend I only made it one day, I was starving. However, I was not monitored by a doctor and I did not have the shake to drink 4 times per day if needed. tomorrow is my first time on the VLC so wish me luck. More updates to follow. The staff are very helpful, as well, having knowledge. I look forward to the weight loss. I think this is a better alternative than gastric by pass surgery. thats where I was headed.