There's a lot of confusion around peptides and muscle. Here's how I actually think about it. Most peptides don't build muscle directly. They improve the systems that allow muscle to grow. First, One of my favorite audiences to speak to are sports teamsI get lit up by stepping into a room filled with athletes whose careers depend on strength, recovery, and focus and Ben Greenfield Apollo Neuro Carnifuel L Carnitine Weight Management Supplement Hi Tech Pharmaceuticals Ben Greenfield V2 IM8 Health