Biomarkers are one of the essential ways practitioners are able to assess the flora residing in the gastrointestinal tract. Genova breaks down lab results into a D.I.G. method, representing Digestion and Absorption, Inflammation and Immunology, and Gastrointestinal Microbiome. These are all key factors in determining, diagnosing, and treating leaky gut, intestinal permeability, and other health conditions.Â These are important when determining overall health status. This is a great way to get started on repairing your gut for optimal health!