Answer
Benylin Herbal Chesty Coughs Sugar Free Syrup contains liquid non-crystallising sorbitol (E 420), xanthan gum, potassium sorbate, anhydrous citric acid and purified water as excipients.
Sources for this answer
- Benylin Herbal Chesty Coughs Sugar Free SyrupMcNeil Products Ltd · emc · SmPC §6.1 List of excipients · Version 1Document updated
Sources checked