DT Swiss Spoke Freeze
Developed in conjunction with Loctite, Spoke Freeze allows wheel builders to set spoke nipples that woul normally come loose
Price: $44.99

Rock N Roll Nipple Cream
Holds the spoke nipple from vibrating loose, but is not a permanent bond, and will allow the wheel to be trued long after building
Price: $12.99

Wheelsmith Spoke Prep
Increase the reliability of your wheels at the time of building
Price: $39.99