There's some good information in here, but it's buried with a lot of unnecessary content and storytelling. The real life cases are useful but they waste a lot of time on presentation. The runtime is over an hour, but it feels like they could've had a better program if they cut it down to 40 or 50 minutes.
The parts with the little felt characters were easily the best. It's hard not to appreciate the amount of work that went into creating those, and those moments were definitely the most informative as they explain in layman's terms what's happening inside your gut, and how it all works. Just watching those scenes can give you a basic understanding of what's going on in there.
There's just so much pointless stuff in between the useful parts. I really felt for that lady that was having a hard time losing weight as a single mother of 3 and also had to care for her mom, but what was up with the motorcycle scenes? And that guy just laying on the floor staring up and smiling at an inflatable uvula? So pointless. Fair to say that some strange choices were made when making this.