yes I am 21 and the dentist says I may have problems with my wisdom teeth on the trail, which is why she gave me the prescription for Penicillin.
I was hoping I could use it as a general antibiotic on the trail as well- basically carry that, tylenol, stronger pain killers, and something for diarrhea for the pill section of my FAK.
I dont have a physician and cannot afford medical insurance, so its usually really expensive for me to go to the doctor. I try to go when traveling abroad because it is cheaper but will not be going abroad before the PCT. Otherwise I would definitely go there and ask.