Pret Tuna Sandwich product image with 60/100 Zerotox safety score

Is Pret Tuna Sandwich Safe? Ingredient Analysis

Pret A Manger

Pret Tuna Sandwich is a food from Pret A Manger. It has a Zerotox safety score of 60/100, which means it looks generally acceptable but still includes some ingredients worth reviewing.

The composition includes several processed ingredients like emulsifiers and sugar, which raise quality concerns. The presence of tuna and free-range egg yolk indicates some natural components, but overall, the product is moderately processed.

60 / 100

Moderate quality

Why score is 60

The composition includes several processed ingredients like emulsifiers and sugar, which raise quality concerns. The presence of tuna and free-range egg yolk indicates some natural components, but overall, the product is moderately processed.

Main concern

Contains emulsifiers like mono- and diglycerides, which are processed and may raise quality concerns.

Why it matters: This ingredient is flagged in our analysis based on regulatory and scientific sources. Check the Ingredients section for details and see Data sources for methodology.

Regulation status: Ingredient safety is assessed from EU/EPA/CIR and similar databases; formulations may vary. Always read the product label.

Pros

  • Contains pole & line caught tuna, indicating a more sustainable fishing method.
  • Includes free-range egg yolk, which is a natural ingredient with better welfare standards.

Concerns

  • Contains emulsifiers like mono- and diglycerides, which are processed and may raise quality concerns.
  • Includes sugar in the tuna mayonnaise, contributing to unnecessary sweetness and processing.

Who should avoid this product?

This food may not be the best fit for:

  • people with sensitive skin or fragrance sensitivity
  • people avoiding animal-derived ingredients

Ingredients breakdown

Each ingredient below is explained in the context of this food so the page answers more than a simple label list.

  • Is Malted Wholegrain Bread safe in this food?

    Medium

    Malted Wholegrain Bread is used here as base. Malted wholegrain bread serves as the base of the sandwich, providing fiber and texture. However, it contains processed ingredients like emulsifiers and flour treatment agents, which may raise quality concerns.

    Role in formula: base

    Original: Malted Wholegrain Bread (Wheat Flour (Wheat Flour (Wheat), Calcium Carbonate, Iron, Niacin, Thiamin), Water, Malted Wheat (Wheat), Wheat Bran (Wheat), Yeast, Wheat Gluten (Wheat), Barley Malt Flour (Barley), Salt, emulsifiers (Mono - and Diacetyl Tartaric Acid Esters of Mono - and Diglycerides of Fatty Acids, Mono-and Diglycerides of Fatty Acids), Rapeseed Oil, flour treatment agent (Ascorbic Acid))

  • Is Tuna Mayonnaise safe in this food?

    Medium

    Tuna Mayonnaise is used here as base. Tuna mayonnaise combines tuna with various ingredients, providing flavor and moisture. However, it contains sugar and emulsifiers, which indicate processing and may detract from overall quality.

    Role in formula: base

    Original: Tuna Mayonnaise (Pole & Line Caught Tuna (Fish (21%), Rapeseed Oil, Water, Free-Range Egg Yolk (Egg), Spirit Vinegar, Sugar, Red Onion, Cornflour, Salt, Capers, Spring Onion, Anchovy (Fish), Horseradish, Concentrated Lemon Juice, Black Pepper, Olive Oil, White Wine Vinegar)

  • Is Cucumber safe in this food?

    Good

    Cucumber is used here as base. Cucumber adds freshness and hydration to the sandwich. It is a natural ingredient with no processing concerns, contributing positively to the overall composition.

    Role in formula: base

    Original: Cucumber (17%)

    Read the full ingredient profile for Cucumber

How we score

Our safety scores and ingredient breakdowns are based on regulatory and scientific sources. See Data sources & methodology and How Zerotox works for full details.

Product info

Product ID: 3954843

More from this brand: Pret A Manger products in Zerotox

Similar products: food in Zerotox database

Allergens detected: fish , egg

Report / complain: You may report errors or complain about this product or its formulation to hello [at] zeroto.app . Published for transparency.

Frequently asked questions

Zerotox gives Pret A Manger — Pret Tuna Sandwich 60 / 100 based on ingredients. Ultra-processed foods often have many additives; see the breakdown above. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
We do not detect parabens in this product's listed ingredients. Always check the label as formulations change.
Pret A Manger — Pret Tuna Sandwich has a Zerotox safety score of 60 / 100. Check the ingredient breakdown above. More Pret A Manger products. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
The composition includes several processed ingredients like emulsifiers and sugar, which raise quality concerns. The presence of tuna and free-range egg yolk indicates some natural components, but overall, the product is moderately processed. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
Browse Pret A Manger products on Zerotox with ingredient analysis and safety scores.
Check the Ingredients section above. Zerotox flags preservatives, colours and other additives; see the full list.
We detected: fish, egg. If you have allergies, check the label and the Ingredients section above.
Based on our data we do not detect fragrance in this product's listed ingredients. Formulations can change; check the label.
Pret A Manger — Pret Tuna Sandwich has a Zerotox safety score of 60 / 100. Higher scores mean fewer concerning ingredients. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
This product includes positive or neutral ingredients such as: cucumber. See the Ingredients section above.
Pret A Manger — Pret Tuna Sandwich has a Zerotox score of 60 / 100 among food products. See the full breakdown above.
Our analysis indicates animal-derived ingredients may be present in this product. See the Ingredients section and the label for details.