Hypromellose (veggie capsule), organic rice hulls, vitamin c (as ascorbyl palmitate), l-glutamine, n-acetyl-d-glucosamine, slippery elm (ulmus rubra) [bark] powder, marshmallow (althacea officinalis) [root] extract, licorice (glycyrrhiza glabra) [root] (deglycyrrhizinated <1% glycyrrhizic acids), fenugreek (trigonella foenumgraecum) [seed] (standardized to 50% saponins)
Manufacturer did not include an allergen statement.