My brother is diabetic and has come to love some hard candy by Edy’s, as well as Werther’s sugar-free hard candy. I have not tried much of it myself. I think sugar-free can be done really well, though. It’s not like when I was a kid and sugar-free meant “tastes like cardboard.” Nowadays, newer ingredients and better technologies are making sugar-free stuff even better.
Give it a shot!
Cheers,
Carl