Le site frs.com est-il sûr ?

"This product is not intended to diagnose, treat, cure, or prevent any disease." In recent years, the Federal Trade Commission and the Food and Drug Administration has been trying to crack down on products making unsubstantiated health claims, such as boosting the immune system. This is difficult for a number of reasons. First, "boosting your immune system" is medically meaningless; there is no such thing, so the assertion does not constitute a medical claim all by itself. You may recall that the supplement product Airborne was fined by the FTC and ordered to refund the money of everyone who had ever bought their product, but this was only because they went farther and specifically claimed their product could treat and prevent colds. Second, regulators are hopelessly outnumbered by the hordes of mail order and Internet businesses that can literally pop up overnight, to say nothing of the many well established companies like Airborne. Third, it's a very simple matter for such companies to subtly change their wording to make it even less specific, and thus escape prosecution. Today it's popular for products to say they "support a healthy immune system", and so they do, in the same way that any food or even breathing keeps your body alive and thus "supports" all its functions. They could just as honestly say their product supports body odor and aging.