I got an ad against this...... :|
I found the ad today! I've just done a little research.
The man in the video is NOT a doctor :)
He's an actor named Frank George and he records these videos for a living:
https://www.fiverr.com/frankgeorgetv/produce-a-4k-product-or-service-spokesperson-video
Their website is VERY scammy. (I'm actually thinking they don't have a real product, but I don't feel like giving them $24 to find out!)
Cyrus Rose