Nutrition and Allergen Attributes GDSN requires food and beverage suppliers to report the nine major allergens (milk, eggs, fish, crustacean shellfish, tree nuts, wheat, peanuts, soybeans, and sesame) using the Allergen Type Code attribute paired with a Level of Containment Code: Contains, May Contain, Free From, Not Intentionally or Inherently Included, or Undeclared. Every allergen […]