Tuna , Olive Oil, Salt, Euthynnus (Katsuwonus) Pelamis. Why Choose Tuna?. Expiry Date: Tinned Tuna in Olive Oil Energy per 100 g/mL: Tinned Tuna in Olive Oil Unit Quantity: 3 Food Specifications: 100% Natural,Dairy Free,Gluten Free,GMO Free,Kosher,Low Fat,Low Sugar,No Artificial Colouring,No Artificial Flavouring,Sugar Free,Vegetarian,Yeast Free,Sustainably sourced.