| http://www.w3.org/ns/prov#value | - The findings showed that some of Americans' most trusted supplements -- including some, such as multivitamins and calcium, that doctors have recommended for decades -- failed to show the benefits they were believed to offer.<snip>Loose regulation of dietary supplements by the Food and Drug Administration (FDA), noted in the federal panel's May report on multivitamins, complicates the testing of pr
|
