What is the best all natural immune system booster from a health food store?

Posted September 20th, 2008

darkshadows9 asked: I was just really sick and had to be on antibiotics, so once I’m off them and better I’d like to go to the health food store and get things to kind of fix myself up, since taking any kind of meds makes me uncomfortable. Are Probiotics or any kind of protein drinks, [...]