RE: Frodo''''s shirt goes mainstreamWell, if its any consolation,I think one of the leaders of the new product cycle was silver lined hoisery....if its assuages your anti-regulatory disposition, simply imagine them snorting a rank pair of sweat socks rather than victoria secret underthings....might help you feel better about it all...
Apart from the FDA, don't count out the EPA for regulatory interference as well...you might find the following a nice brush on the subject...cheers;
https://nano.foe.org.au/filestore2/download/189/FoE%20Nanosilver%20report.pdf