THE PROMISE Let's start with who’s behind the Kaged Muscle brand. Kaged Muscle is Kris Gethin’s company. Who’s Kris you are asking? Well, only one of the world's most renowned trainers and transformation specialists. His Bodybuilding Video Series was viewed more than 150 million times, and if you ever took advantage of a workout program on Bodybuilding.com then chances are he designed it. Just like any other product on the brand’s line, Pre Kaged, is priding itself on a scientific, open-label, gym tested approach. And as you will see below, using the highest quality of patented ingredients rather than cheaper replicas.