I am training hard to race next year and I even talked to my boss about time off to do some of the bigger races I read about in those links you posted for me, like the Altoona one. but now I leanred about something else. it seems they do a lot of drug testing in this sport, so I wonder if the homopathic medicine I take for my allergies will be a problem. Can someone tell me. I have to take it so what would I do?