I was wondering if any one on the forum takes high doses of vitamin c tablets ( 1000mg) to help protect against colds and viruses and are they effective.
Now that i am have asthma i am getting a little bit worried about catching a nasty bug and being really rough, i always wrap up when walking in the cold weather and always wash my hands..but catching a cold is pretty unavoidable living in the U.K, so any advice would be helpful.
Digg.