I did a search and read the 4 page grease thread but am still unsure about this...

I am currently too scared/lazy to mess with overhauling anything with bearings, but I do hear that grease should go on any metal-to-metal threaded thingys. So if I want to put grease on a metal seatpost in a metal frame, grease on pedal threads, grease on bottle cage/shoe cleat bolts, etcetera... what kind of grease is a good choice? Or the standard reply of marine and/or polyurea grease will work for both packing bearings as well as threaded bolts too? Thank you!