I was just re-reading parts of the book and am just reading about not letting your insulin spike on a fast day – this got me thinking about using saccharine in my coffee.

Just had a quick google and it says that certain types of saccharine can spike your insulin levels especially the ones containing sodium. Just looked up Sweetex as have used these for as long as I can remember and they sodium based. Wonder if this would really make a difference. I have around 2-3 cups of coffee a day.