AAA+ Galactic Glue Machine Sifted KiefGalactic Glue has a just as memorable sweet yet bitter flavor of sharp earth and spices. The Galactic Glue high is definitely mind-numbing in nature, although slightly energetic with a naturally building effect. The high starts with a cerebral boost that infuses you with a sense of euphoria as well as a feeling of relaxation. As your mind soars through happy thoughts, it will melt deeper and deeper into hazy dreamy introspection before you become lost altogether.