It's a new release, hence the story on it in the paper. It's actually called skinny mousse and tesco are the only place that stock it. There is apparently something in it that can help prevent sugar cravings. I'll have a look and see if I can find the story online and post a link
I work in marketing at Bio-Synergy and having seen some posts on our Skinny Mousse, just wanted to confirm it is suitable for weight watchers (2 propoints) and is only 3 syns on all Slimming World plans.