I haven't had a stuck case since making my own lube. $10 for the liquid lanolin from sprouts $2 for a spray bottle from Wally, $6 for a 4 pack of ISO heat from Wally= two large spray bottles full. I just spray lube into a bucket of brass, stir, spray, until it all gets a coating. If you use isopropyl alcohol 90% you have to shake it up a lot, but the ISO heat dissolves it well.

Lanolin is good for the hands too.