I briefly worked for a weight loss company as a sales person. I don't exactly remember what it was called but we sold these doctor prescribed injections for $200 a bottle/month and people had to follow a strict diet of 3 low carb meals a day totaling in less than 1,000 calories. It was so idiotic, we might have been selling water injections and people were so happy to be losing weight. We even had a few celebrity clients.