Josh Clemente spent the first half of his professional career working at SpaceX and Hyperloop– two companies, one founded by and the other supported by Elon Musk. At SpaceX, Josh spent six years working on rocket and spacecraft systems, while at Hyperloop, Josh worked on infrastructure level engineering and life support systems development. To combat fatigue, Josh applied his characteristic engineering approach to his health by using glucose monitoring to analyze how his body converted food to usable energy. In time, through years of this self-experimentation and further exposure to metabolic research while at SpaceX, Josh would be compelled to go on to start Levels to help others improve their metabolic fitness. Join our