 Oh, it's great to be here with you today. And we have a very exciting topic to cover today. Today we're talking about strength and power and how to get it back, even if you're in your 50s, 60s, 70s, 80s. So if you want to feel better, if you want to feel stronger, this is some very important information we're going to cover today. Yeah, this is an exciting topic. Talk to me about this important message today. What molecule are we talking about and how it's impacting the lives of people who follow the science?