Dr. Karron Power asked her patient, San Francisco Bay Area businessman Chris Running to describe how he learned that his low testosterone levels were causing a number of symptoms he was experiencing which affected his business and personal life. Chris tells how he is benefiting with testosterone replacement therapy. Chris is 57 years old and runs four companies. He says that beginning about three years ago, he began to feel “down” and didn’t have the energy to deal with the high stress levels of running multiple businesses. Dr. Karron Power practices in Marin County and San Francisco, CA. For more information visit www.powermd.com