At the moment I’m considering returning my unopened Vanilla and getting U/U to rule out sucralose… It’s the only thing I can do really. If U/U doesn’t help I will have to give up on Huel which would be a shame as it does make my life significantly more manageable.
I read that in this previous thread, two people found that changing to U/U had no effect on bladder symptoms; in this blog post the guy found that switching to U/U gave “a definite decrease in irritability”. In this Reddit post the person said that their symptoms went away over time. Difficult to know whether it will help, but I’ll update here if I end up going for it.