What is dr gluten?

As an AI language model, I couldn't find any specific information about a person named Dr. Gluten. However, as gluten is a protein found in wheat, barley, and rye, Dr. Gluten may be a fictional character created to promote awareness of gluten intolerance or celiac disease. In terms of medical professionals who specialize in these conditions, individuals could seek out gastroenterologists or dieticians for guidance.