FREZZOR Collagen Protein Broth can help to eliminate dysbiosis and restore the natural balance of our intestinal flora. The collagen contained in bone broth acts like a coat, which wraps around the wall of the intestine and protects it. Digestion that is impaired due to dysbiosis, can set off a cascade of conditions like immunodeficiency and allergies. Bone broth is also said to have a healing effect in these cases.