In this Nutrient Roundtable discussion, the practitioners discuss formulations to support intestinal barrier function. The gastrointestinal tract is 80% of our immune system. When inflammation is present, the tight junctions and intestinal mucosa can become damaged and inflamed causing gaps in the lining of the GI tract, which can affect systems throughout the body causing inflammation in our joints, skin disorders, autoimmune conditions, and food sensitivities. The practitioners discuss specific nutrients, amino acids, and mucilaginous botanicals that can heal and restore optimal intestinal barrier function.