I.S.O Legal Sore Throat Remedy

I drank Echinacea tea from last Friday to today; I think it held off a big cold, but now I have a sore throat. The remedy must be sugar-free, corn-syrup-free, malt-free, etc. Cold-Eez might be a contender. I'll see what I can find.

Update:
Chloraseptic spray (or generic equivalent) appears to be SCD™ legal ... "flavor" is the only questionable ingredient, but since it's sprayed on and not consumed in large quantities, it might be OK. I am extremely sensitive to sugar, but I did not react to 3 squirts of this stuff. It's not miraculously effective, but every little bit helps.