It's A Probiotic Formula Utilizing A Proprietary Strain Of Lactic Acid Producing Bacteria, Active Yeast And A Bioavailable Nutritional Substrate To Support Normal Gut Microflora, Energy Absorption And Energy Production. Within The First Two Weeks Of Feeding G.I. Bloom Promotes Normal Function In: Attitude And Focus, Energy And Stamina, Stool, Pre-Event And Pre-Travel Stress, Hair And Coat, Inconsistent Appetite, Weight Management And Methane Production.