To be honest, I side-step anything labelled diabetic. They may well have less sugar than the "normal" equivelant, but they're not necessarily sugar-free. A few months ago, I posted a pic of the label of a diabetic icecream from the supermarket:
View attachment 10776
Have you noticed the ingredient list? In Antigua, there is no requirement to list anything more detailed than this.
When we were shopping before Christmas, preparing for guests staying, I was looking at icecream in ASDA or Sainsbury's and there were a couple of "normal" brands with lower carb counts than the option labeled "Diabetic".
Madness.