Proprietary Blend: Comfrey Root.
Other Ingredients: A base of pure Vegetable Glycerine & Distilled Water.
Directions: Shake well before opening. Apply externally as needed or as directed by your Healthcare Professional. Store in a cool, dry place. Keep out of reach of children. According to FDA requirements, this label has to say “for external use only”. I would encourage you to research the thousands of years that comfrey has safely and successfully been used internally and externally.