Vegan, Plant-Based and Dairy-Free: What Each Claim Tells You

Three phrases, three different questions

The UK Food Standards Agency (FSA) distinguishes vegan and plant-based claims from allergen ‘free-from’ claims. Vegan food may be made in an environment alongside milk, egg, fish, crustaceans or molluscs. A claim that specifies an allergen, such as free-from milk, is intended as food-safety information about that allergen in the UK guidance. Rules and claim practices vary by market. ^{[1, 2]}

These front-of-pack phrases are a starting point for finding a product, not the whole allergy assessment. Check what the manufacturer means, the current ingredients, required allergen declaration and any precautionary statement.

A vegan recipe can still carry an allergen warning

The FSA advises people with allergies to look for precautionary allergen labelling, such as ‘may contain’, on vegan products and to discuss allergens with food businesses. Its guidance permits a vegan label alongside a relevant precautionary statement when the business has identified cross-contact risk. A ‘Contains’ declaration and a ‘may contain’ warning answer different questions. ^{[1, 2]}

A vegan biscuit may intentionally omit milk and egg yet use soybean or almonds. A plant-based drink may use cashews. Those are examples of possibilities, not claims about a particular product. Scan the actual ingredients for each allergen you avoid.

A ‘may contain milk’ warning on a vegan product is not necessarily a contradiction. It may communicate unintended cross-contact. Your clinician can advise how to interpret such statements for your individual allergy; this guide cannot set a safe threshold. ^[2]

Dairy-free answers only the milk question

A specified free-from-milk claim is more relevant to milk allergy than a generic vegan claim, but it is not a blanket ‘allergen-free’ promise. In the UK, the FSA expects strict controls behind a free-from allergen claim. In another market, check the local rules and the maker’s meaning before relying on the phrase. ^{[1, 2]}

For a person with several allergies, continue reading after the milk question. Check egg, soy, tree nuts and wheat wherever relevant to the person’s diagnosis. The dairy allergy guide and tree nut guide can help identify names to ask about, while the specific pack remains the decision source.

‘Lactose-free’ is different again: ASCIA says lactose-free cow’s milk is not suitable for cow’s milk protein allergy. Do not swap it for a milk-free claim. ^[3]

At a café, ask beyond the menu icon

A vegan icon cannot tell you whether the blender, pan, tongs, fryer or serving counter also handles your allergen. Ask for the ingredients in the sauce, toppings and bought-in products, then how the item is prepared and served. This is especially useful for smoothies, desserts and meat substitutes with long ingredient lists. ^[1]

A concise question is: ‘I have an allergy to [name]. Can you check this exact product or recipe, its allergen information and how it is handled? The vegan label alone does not answer my allergy question.’ Use the restaurant questions guide if you need a longer script.

If the business cannot confirm the details you need, leave the product unverified. Save any answer with a date and recheck if the menu or supplier changes.