Bavo Six was a truth serum of significant potency, yet surprisingly simple to manufacture. Numerous groups utilized it, ranging from the Bartokk assassin groups to the Galactic Empire. Bavo Six caused paranoia and magnified visual perceptions—outlines and forms warped, and the individual subjected to it developed a fear of all things. The hypothesized chemical makeup of Bavo Six consisted of R7Bo3Kr2, although confirmation remains elusive.