Science lesson: Gene expression is CRUCIAL to your body’s functionality, development, and maintenance—and ASEA® Redox Cell Signaling Supplement is PROVEN to help!* Gene expression is the process by which information from a gene is used to create a functional product, typically a protein. Gene expression can be thought of as an “on/off switch” to control when and where molecules and proteins are made and as a “volume control” to determine how much of those products are made. According to a study