Did you know your gut is responsible for producing about 90% of your serotonin, one of the leading neurotransmitters that can help generate (or negate) happy thoughts? In fact, some researchers now call our gut our "second brain."

There’s a lot going on in that gut of yours.

Today we’re here with Dr. Michael Ruscio, a clinical researcher and bestselling author whose work in the world of gut health has been published in peer reviewed medical journals.

Even though we’d met before, I was re-introduced to Michael by our mutual friend, Robb Wolf, who says, "Mike is one of, if not the most knowledgeable practitioner in the world on the topic of gut health, both what the research says (and does not say) as well as the clinical applications.”