Inclusion Criteria:  Willing to participate in the clinical trial Able and willing to provide informed consent Stable ostomy (no revisions in the last 6 months) At least 19 years old Medically stable, but may be on medications for chronic conditions  Exclusion Criteria:  Unable or unwilling to provide adequate informed consent Non-English speakers Clinically significant disease Women who are pregnant, intending to become pregnant, or breastfeeding Use of anti-diarrheal medicine Suffer gastroparesis Opioid use