A friend recently introduced me to this vitamins. Avon Life Boost Defense-C Vitamins. And based on my mom, who tends to be prone with colds and cough attested that this vitamins really worked wonders for her. And true enough. I was feeling feverish last week and decided to take this stuff and just after a good day sleep I'm doin' great already. Hindi na tumuloy ang lagnat.
I could compare this to the Pharmaton I used to take. So its good and its affordable.