Nut Sauce Lil Luber 0.5cc by Big Bends

This stuff works,it seems expensive but it does the job. I used it on my 2015 Les Paul with a brass nut that wont stay in tune. I filed the nut grooves for the D and G strings slightly, then added "Nut Sauce" and like magic, the guitar stays in tune now. Worth the price for the joy of not re-tuning after every solo

Great product!

Nice little hypodermic style applicator. And, it works on nut, bridge, and tuning gears

Been using this brand for a few years with great success. There are cheaper routes for guitar nut lubrication, like for example one can use 3-1 oil, WD-40, Petroleum Jelly, graphite from a pencil etc… but these cheaper methods can leave a mess on your guitar if you’re not careful.Like the lubricating quality and the ease of application is a plus.

I recently restrung a guitar, and applied this product to the nut and bridge saddles, as directed by the manufacturer. This is supposed to help lubricate those areas, and reduce the incidence of string breakage. I haven’t broken a string while playing in years, quite a contrast when I was a more junior player. So far, no issues.

I've been using this product for many years. Every string change i use it to lube my nuts on my acoustics and electrics. Facilitates smooth tuning and with my wang bar guitars no pings or hang ups.As a full time pro guitarist i highly recommend this stuff!ADAM

This solved my tuning problems

Definitely a must have if you set up your own guitars. Excellent product.