TruDiagnostic Founder Ryan Smith sits down with popular osteopathic physician Dr. Joseph Mercola to discuss epigenetics and biological age testing.

Excerpt from Dr. Joseph Mercola:

Ryan Smith is the founder of TruDiagnostic, a commercial testing system that tests your biological age, as opposed to your chronological age. It’s can be a profoundly useful tool, because you need an objective barometer to tell you whether or not the things you’re doing to improve your health are actually having the desired impact.