Just wanted to mention a really amazing combination: TOTAL IMMUNE BOOSTER which is a pre-biotic/probiotic immune system booster. It not only contains 15 billion units of a probiotic blend but also contains Allisure, a garlic derivative as well as Beta Glucan. This serves as a two fold approach - the probiotic to add beneficial bacteria while the garlic derivative can destroy bad bacteria the same as an antibiotic but more naturally and both working at the same time together.