No it didn't affect her BG's at all. I emptied the contents of the capsule into her food, so she didn't get the capsule.
and I figured the amount of rice flour was comparable to the sugars in the zobaline and other similar products. The main difference, this product doesn't have any discernible taste, whereas the zobaline, etc, has a cherry or other fruity flavor and not something Maui would like.
hope this helps.
And again, you can always go to a vitamin shop, human pharmacy, etc and look for the product there to see what you can find.