Tulsi looks interesting, however I don't know anything about it. I guess for now I'll stick with the common basics.
GARLIC CAYENNE OLIVE LEAF CINNAMON CLOVES HORSERADISH TURMERIC(actually curry powder with plenty of turmeric. I can't find decent turmeric cheap, just curry powder with turmeric in it. I know some have concerns about taking coriander, which is also in curry powder) PEPPERMINT CAMOMILE