<<Disclaimer: Verify this information before applying it to your situation.>> Dear List, I have found some herbs to be helpful to me in the past, and need to take some again. However, this time I am gluten free, and most all herbal tinctures are made with grain alcohol. Does anyone know of a source of glycerin extracted herbal tinctures? I can find a single herb every once in a while, but would like to take some of the combination formulas. Does anyone know if the glycerin extracted tinctures are as good a quality, or as effective as, alcohol extracted tinctures? Thank you, Dina in Michigan