UltraFlora^™ Balance provides a dairy-free base for a proprietary blend of highly viable, pure strains of L. acidophilus NCFM^® and B. lactis Bi-07—“friendly” bacteria that have been shown to support a healthy intestinal environment and immune health. Backed by the Metagenics ID Guarantee for purity, clinical reliability, and predicted safety via scientific identification of strains with established health benefits.