have you ever tried those EmerGenC packets in the health aisles?
whenever we get a cold or if a family member is sick we take these vit C packets. just be sure no interaction s with your meds.

I'll get a link - I searched for images so you can click on the site you prefer for info and see what the packaging looks like.
they sell in most larger stores /health stores
http://images.google.com/images?svnu...C+&btnG=Search