NOW Gr8 Dophilus, 4 Billion, 8 Strains, 60 Enteric Coated VCaps Store in Fridge Horse Chesnut Glutamine is arguably the key Glutamine is arguably the key "recovery amino" as it (A) helps boost the immune system (B) helps to reduce the symptoms of overtraining syndrome (C) plays a role in enhancing glycogen synthesis (D) stimulates muscle protein synthesis for the rebuilding of lean muscle tissue plus horestail grass and cornsilk to optimize overall kidney function and revitalization NOW® Gr8 Dophilus™ is a combination of 8 different species of beneficial bacteria designed to support gastrointestinal health and immune system function FOS is also included in this product to assist healthy growth of acidophilus and bifidus organisms