There may be some particular cases where this is the right thing - but it feels like a quick pharmaceutical fix for something that should have a different answer - healthy eating and exercise.
That needs a different approach from government and governed - and it is not an easy or cheap solution - so not attractive to Sunak and co (or any likely other government). Tomorrow's headlines are more important.
One of the side effects in that article is farting - adding to greenhouse gases in the atmosphere. So a 'no' from me.