Yes. Bandages made from Tailoring (previously First Aid) are okay to use. While you can’t learn a profession (except you wonderful Pacifists!) you can purchase bandages from the
Auction Hosue. The anti-venom should not count as a healing or mana potion, so should not flag you. Mind you, we have not tested this yet as the anti-venom only
works when level 25 or lower.
Exception: Tin Man Challengers are allowed to use any potion.