Other Information: Store in a cool, dry place. Misc: Throat lozenges. Natural flavor. Nature's gentle demulcent. Natural remedies. Sodium free. Preservative free. Vegan. Gluten free. Contains per lozenge: calories: 3.3, fat: 0, sodium: 0, protein: 0.046 g, carb: 0.10 g, iron: 0.008 g, sweetener: 0.10 g. Since 1847. Questions or comments? 1-888-Thayer-1. www.thayers.com. Monday - Friday 9 am to 5 pm EST. 100% recyclable package.