If not I'm sure you can see it again on iPlayer. Doctor goes to help an over-weight tired family who live on junk food. Manages to reverse mum's type 2 diabetes and get whole family to lose weight and fell better by making them eat proper food and move around more. Great. But did anyone else think that mum had a puffy face and no eyebrows, fatigue, weight-gain, low mood and what sounded like low stomach acid, and looked hypo at a distance of 3 miles? Yet he didn't even test her TSH. The rest of the family just looked overweight.
He did give her B12 injections, so I'm wondering how much of her "feeling much better" was due to the B12 (as well as going processed food free).