Episode 620 IronRadio - Topic Photobiology, Testosterone Therapy and Lifters

Listener mail leads to analysis of a few existing studies, lay journalism,

and subjective observations regarding light therapy and hormone replacement in

general. What should a young or old male or female expect from various approaches?

Also, huge thanks to recent major donor Anthony as well as strong regular supporters

Tony, Austin, Nicholas, and Kara. You are appreciated!