I am glad I inspired you in doing your Supertonic! So far I have had great results with it. About two weeks ago both my wife and I knocked out a cold in three days by using 4 droperfulls every 3 hours. It definitely is potent stuff. Since then I use it (same dosage) morning and last thing before going to bed. I just wake up so fresh and with more energy. It seems also that I am breathing better (the horseradish most probably). I for one am not too hot about the taste but my wife loves it. The essential there is that it works. This is only the second tincture I have made. The first one was the cayenne made with organic habaneros. I am planning to make some echinacea tincture as per the recipe that Bob posted earlier. I will contact the foxes at Herbfirst.com and see what I can come up with.
All the best.