When he wrote, "It's the Perfect Path to Audio Performance!" and capitalized the words, he did use the Perfect Path name in an underhanded intent.
With the claim of a "food grade" base, it would have to be a mineral oil used on cutting boards or a vegetable oil, neither of which would be around for long on the metal. His claim of nano particles being forced by pressure into pits, etc, is dubious. With TC, the paste filled in the pits and voids left by the imperfectly round pins and barrels that make up RCA and XLR connections. TC was like a cold solder joint that remained soft and did not dissipate over time. As for it allegedly having had a toxic base, 'just don't eat it' was the common-sense advice.
Those who have heard instant improvements with nano will have to decide if it holds up over more than months or a year, and without an accompanying, detailed description, that power cord is a grift job, IMO.