Catalyst
S18E11 — Gut Revolution (Part 2) Garry's Story

Catalyst

Name: Gut Revolution (Part 2) Garry's Story
Released: 2017-10-24

S18E11 Gut Revolution (Part 2) Garry's Story

2017-10-24

Garry has been working on shedding some pounds, but could his gut bacteria be sabotaging his efforts? Nutrition expert Dr. Joanna McMillan investigates the contentious research indicating that gut bacteria could influence our hunger and emotional well-being.

All Episodes

Season 18 Episodes

Closing In: The Hunt For Alien Life

2017-08-29

The Day The Dinosaurs Died

2017-09-05

Gut Revolution (Part 2) Garry's Story

2017-10-24