Ingredients: Yeast (Saccharomyces Cerevisiae), Emulsifier: Sorbitan Monostearate.
Allergy Advice: This product is packed in a factory which also processes; Peanuts, Nuts, Sesame Seeds, Milk, Mustard, Celery, Wheat and Soya, Barley and Sulphur Dioxide. For allergens, see ingredients in bold.