Pankaj Kapahi is a Professor at the Buck Institute for Research on Aging, Adjunct Professor of Gerontology. His laboratory is among the few that study advanced glycation end products (AGEs) and the many ways in which they affect aging. Dr. Kapahi’s company, Juvify, produces GLYLO, a supplement for detoxifying AGEs that also reduces food cravings. In this conversation, we discuss how it works, how sound the science behind it is, and whether supplements are inferior to drugs.