No idea. People just repeat. Been going on for a few years on bro low level boards. I've seen it a lot browsing Evo and Elite. "Let the XXX compound do the work." As if test will interfere with the process and synergy doesn't exist.
Apparently it's super popular as the old elite mods from 90s and early 2000s will all chime in and agree. Quadsweep, Ulter, CEO, 2Thick, E2, etc with very simple one line agreement. It's almost as if they have hijacked the ancient accounts to look like credible traffic. Lol.