It was the only one by Humco i saw. It simply said Glycerin on it. Its a pink and blue bottle. 99.5% Glycerin Anhydrous. I'm wondering what the .5 ingredient is.
Lot's of folks have used that with no reported ill effects. Although it doesn't say that it's vegetable glycerin, it probably is because it's more expensive to get animal glycerin to that level of purity than if they start with vg. That 99.5 means usp grade and it should say that somewhere on the bottle.
edit: I'm just way to old and slow. When I started typing, there was only one comment. When I finished, and posted, my answer was totally redundant.
