They use no drugs, no PPA, and no ephedra. But it could be that they do this because all of these ingredients were banned, and though ephedra’s ban was lifted, almost nobody is foolish enough to use it again. So they like stating the obvious. But they claim that Thinz will promote a higher metabolism, energy, and controlled hunger levels. Their ingredients are revealed, the only weight loss ingredient being green tea. But the problem is that most of the ingredients outside the one are not weight loss related at all, and green tea is extremely common to say the least. There is no reason to think that Thinz will burn fat, increase metabolism, let alone suppress appetite. Their specific diet plan is designed to cover that and take more of your money for nothing.