Does anyone know what's the difference between prebiotic and probiotic -- someone said to me that probiotic is not good? It's so tiring to see all these contradictions. Which should I be taking?
I also need a* reliable list of what exact benefits of Colloidal Silver* does for people. Some friends want to know and I caught myself unable to recite as I wasn't exactly sure. I need to be more informed but want to make sure I'm getting from a truthful site. Thanks. RaVen
