It’s getting lumped in the wrong category here.

SimplyProtein Crispy Bars have it (Costco) if anyone wants to look in their cupboard at a nutrition label. It falls into total carbohydrates but not Total sugar, despite being a sugar alcohol. It has the same calories as sugar; but a different metabolic pathway.

Glycerine / Glycerol is NOT a calorie free sweetener. It also tastes less sweet than other sugars.