I think it’s out to tender before the program opens to the whole country. I’ve seen optifast mentioned but whether that was the trial, ongoing and exclusive or not I have no idea
A soup and shake diet that has shown to reverse type 2 diabetes “definitely isn’t suitable for the majority of people” and will only work for a “very small number of highly motivated individuals”, according to a top nutrition scientist. The results of a trial of the 800-calories a day diet have...
www.diabetes.co.uk
Just to add I am in concurrence with this comment.