The place for general talk about gun, shooting, loading, camping, survival, and preparedness related tools and gear, as well as gear technology discussion, gear reviews, and gear specific "range reports" (all other types of gear should be on the back porch).
I tried Microlon Gun Juice years ago. Did it work as advertised? I dunno. I did see bullets climb on target a bit during the run-in procedure, then level out. Did it stick around? I dunno.
It's been a long time, but I might have read about it at Mad Ogre's site. He's since moved on to Slipstream, some formulation come up with by somebody he knows, AFAIK. They sell it in an oil and in a grease form. It certainly works as a lubricant. They offer a 'permanent' treatment, which I assume is baking it on/in somehow... does it last? I dunno.