As consumers, we'd like to think that when we buy our vitamins and other supplements, those products are safe and effective. In reality, though, this isn't always the case.
Labdoor is an independent company that tests supplements. We find out whether products have what they claim and if any harmful ingredients or contaminants are present. Then, we grade and rank those products, write reports, and publish that information for free, so consumers can confidently buy the best supplements for their health.