Royal Jelly
buy honey fortified with Royal Jelly...its much better than royal jelly capsule form as it preseves its properities better suspended in honey...
royal jelly is what Queen bee eats.
another good thing is propolis which is what the bee collects and can act as an antibiotic without you building up immunity. it is also anti-viral...so could help you alot.

I know a lot about this...my ex was an apiculturilist!