One of the undying beliefs of some people is that a handful of expensive supplements prevent cancer and heart disease. Outside of a few cases where there is a diagnosed medical need for supplements, the only result of taking them is very expensive urine.
I’ve written a lot about various supplements and their potential to treat or prevent cancer and heart disease, and the evidence is sorely lacking. There are good ways to prevent cancer, like not smoking and getting the HPV vaccine, but not a single one of them includes swallowing a bunch of vitamins.
Recently, the US Preventive Services Task Force (USPSTF) issued draft recommendations on supplements – they were unable to give a single recommendation to any of the supplements that they examined. And as we do here, let’s take a look at what they wrote.Continue reading “Do supplements prevent cancer or heart disease? No evidence”