"Plant-Based" Is a Claim, Not a Control: Vegan Labels and Undeclared Milk Under the SFCR

In August 2026, a national recall pulled a plant-based cheddar corn puff off Canadian shelves because it contained milk that was not declared on the label. The recall was Class 1, the most serious category, and reactions had already been reported. The product was sold under two brands, across the country and online. For the manufacturer, a single word on the front of the pack turned into a national health event.

This is not a story about a labelling typo. It is a story about what a claim means in law. When you print "plant-based", "vegan" or "dairy-free" on a food, you are making a representation about its composition. Under Canadian law that representation must be true, and your preventive control plan has to make it true every single time you run the line. The claim is not marketing copy that sits on top of the product. It is a control point, and if you do not treat it as one, it will eventually fail.

This article explains what plant-based and vegan claims commit a Canadian manufacturer to, why undeclared milk in a free-from product is a preventive control failure rather than bad luck, and how to build the claim into your SFCR preventive control plan so a growth-category product does not become a Class 1 recall.

Executive summary

What does "plant-based" legally mean in Canada?

What it is: "Plant-based" is a compositional claim, not a defined allergen-free standard. There is no regulation that sets a numeric threshold for it. Why it matters: because the term is undefined, the burden falls entirely on you to make sure the claim is truthful and not misleading. What to do: decide exactly what your claim promises the consumer, write that definition down, and build controls that deliver it. How it affects compliance: the moment the claim appears on the pack, it is captured by section 5(1) of the Food and Drugs Act and by your preventive control obligations under the SFCR.

Consumers read "plant-based", "vegan", "dairy-free" and "non-dairy" as if they all mean the same thing, which is "safe for someone who avoids milk". They do not all mean the same thing, and none of them removes your legal duty to declare a priority allergen. Milk is one of Canada's priority allergens under the Food and Drug Regulations. If milk is in the food, it has to be declared, whatever the front of the pack says.

Claim on the pack	What consumers assume	What it does not remove
Plant-based	No animal ingredients, safe for milk avoiders	The duty to declare milk if it is present by formulation
Vegan	No animal-derived ingredients at all	The duty to control and declare dairy allergens
Dairy-free	No milk, safe for a milk allergy	Nothing. The claim must be substantiated and true
Non-dairy	Often read as milk-free, but historically permits some milk derivatives	The section 5(1) test for a misleading impression

Why undeclared milk in a plant-based product is a compliance failure

What it is: an undeclared allergen in a product that is marketed as free from that allergen. Why it matters: it exposes an allergic consumer to a hazard precisely where they were told there was none, which is why these recalls are so often Class 1. What to do: treat the claim as a hazard in its own right and control it. How it affects compliance: two separate legal obligations are engaged at the same time, and both are breached.

The first obligation is section 5(1) of the Food and Drugs Act, which states that no person shall label, package, treat, process, sell or advertise any food in a manner that is false, misleading or deceptive or is likely to create an erroneous impression regarding its character, value, quantity, composition, merit or safety. A plant-based claim on a product that contains milk creates exactly that erroneous impression about composition and safety.

The second obligation is the Safe Food for Canadians Regulations. A licence holder must have a written preventive control plan that identifies hazards, including allergens, and sets out the controls that keep them out of the food or declared on the label. When milk reaches a plant-based product, the preventive control plan did not do its job. The recall is the visible symptom. The root cause sits in supplier qualification, formulation control, changeover, or label approval.

How to make the claim a control point in your preventive control plan

What to do: run the claim through the same hazard analysis discipline you use for any other allergen risk. A plant-based or dairy-free claim should generate its own line in your hazard analysis, its own controls, and its own verification records. Here is what that looks like in practice.

Substantiate the claim before you print it. Define what "plant-based" or "dairy-free" means for this specific product, down to the ingredient and the supplier. If a dairy-analogue ingredient such as a plant protein isolate is made on shared equipment with dairy, your claim is only as strong as that supplier's controls.

Qualify the supply chain for the claim, not just for food safety. Ask every ingredient supplier to confirm allergen status in writing, including cross-contamination risk on their lines. A vegan cheese analogue, a plant milk powder or a flavour system can all carry a hidden dairy risk. Supplier qualification is where most free-from claims are won or lost.

Control changeover and shared equipment. If you run dairy and non-dairy products on the same line, your allergen changeover cleaning has to be validated, not assumed. Scheduling, dedicated tools, validated wet cleaning and post-clean verification all belong in the plan. Visual inspection alone is not validation.

Verify the label against the formulation at every artwork change. The front-of-pack claim and the ingredient list have to agree with the actual recipe. A reformulation that adds a dairy-derived ingredient must trigger a label review before the first pack ships. Label and artwork control is a recurring source of recalls.

Present by formulation versus present by cross-contamination

Why it matters: the two situations carry different legal duties, and confusing them is a common and costly error. If milk is an ingredient, even a minor one, it must be declared in the list of ingredients or in a contains statement. If milk is present only because of unavoidable cross-contamination, a precautionary "may contain" statement is voluntary under Canadian food rules, but you must still not make the presence misleading through a free-from claim.

Situation	Food under the SFCR and FDR	Natural health product under the NHPR
Milk present by formulation	Must be declared in the ingredient list or contains statement	Must be declared on the label
Milk present by cross-contamination	Precautionary statement is voluntary, but a free-from claim can be misleading	Cross-contamination allergens are exempt from the declaration statement under NHPR section 91.1
Free-from claim on the pack	Claim must be truthful and controlled, section 5(1) applies	Claim must be truthful and controlled

The natural health product column matters because the same failure appears there too. The same week as the plant-based puffs recall, a probiotic capsule marketed with a "No Dairy" claim on the outer box was recalled because it contained bovine colostrum. The lesson crosses sectors: a reassuring claim on any regulated product must be matched by a control that keeps it true. For the NHP rules that govern allergen declarations, see our guide on NHP allergen labelling in Canada.

This is a repeating failure mode, not a one-off

The 2026 plant-based puffs recall was not the first time a vegan claim collided with undeclared milk. In 2023, a vegan cheddar pierogi was recalled for the same reason, undeclared milk, after a consumer complaint and a reported reaction. Different company, different product, same failure. When the same mistake appears years apart across unrelated manufacturers, it is a structural weakness in how the growth category manages allergens, not an isolated slip.

The pattern makes sense once you look at how these businesses grow. Plant-based and free-from brands are often young, fast-scaling and stretched thin on quality assurance. They outsource manufacturing, switch suppliers to manage cost, and reformulate quickly to hit a taste target. Each of those moves is a point where a dairy-derived ingredient or a shared line can slip in without the claim being re-checked. Our analysis of a cannabis edible that was labelled vegan but contained milk shows the identical root cause in a completely different product class.

What a free-from recall costs, and how to be ready

For a large processor, a Class 1 recall is a bad week. For a small plant-based brand, it can be the whole business. The direct costs are only the start: retrieving product from national and online distribution, destroying stock, and paying for the corrective work. The harder costs are the retailer delisting that often follows a recall, the loss of trust with a health-conscious audience that chose you precisely because they trusted the claim, and the management time swallowed by the investigation. A single undeclared allergen can undo years of brand building in the free-from category.

Readiness is what limits the damage. When a problem surfaces, you have a narrow window to identify the affected lots, notify the regulator, and get product off shelves. That only works if your records are complete and retrievable, your recall procedure is written and rehearsed, and your team knows who does what. This is why a good corrective and preventive action process matters as much as the controls themselves. The corrective action stops the immediate risk. The preventive action, tracing the failure back to the supplier, the changeover or the label approval that let it through, is what stops the same recall happening again. A mock recall that begins from a failed free-from claim is the cheapest way to find the gaps before a real event does.

Plant-based and vegan claim compliance checklist

Write a documented definition of what each free-from claim on your pack means, ingredient by ingredient.
Add the claim to your hazard analysis as a distinct allergen hazard with its own controls.
Collect written allergen and cross-contamination statements from every ingredient supplier, and refresh them on a schedule.
Validate allergen changeover cleaning on shared lines, with post-clean verification, not visual inspection alone.
Trigger a label-to-formulation review at every reformulation or supplier change before the first pack ships.
Keep preventive control plan records, including allergen controls and verification, for at least the two years required by the SFCR.
Run a mock recall that starts from a free-from claim failure so you can act inside the reporting window if it happens.

Common mistakes we see

Treating the claim as marketing. The claim is signed off by brand or sales without quality assurance verifying it against the formulation and supply chain.
Trusting supplier marketing language. Accepting a "plant-based" ingredient spec without asking about shared equipment and cross-contamination with dairy.
Assuming a clean line. Running dairy and non-dairy products on the same equipment without validated allergen changeover.
Reformulating without re-checking the label. Changing a recipe to hit a cost or taste target and leaving the old free-from claim on the pack.
Confusing voluntary precaution with declaration. Believing a "may contain" statement covers an allergen that is actually in the recipe. It does not.

Frequently asked questions

Can a product be labelled plant-based or vegan if it contains traces of milk in Canada?

If milk is an ingredient, no, because milk must be declared and the free-from claim would be misleading under section 5(1) of the Food and Drugs Act. If milk is present only through unavoidable cross-contamination, a precautionary statement is voluntary, but a strong free-from claim may still create an erroneous impression about safety. The safest course is to control the risk so the claim is genuinely true.

Is plant-based a regulated term in Canada?

There is no regulation that defines plant-based with a numeric threshold. It is governed by the general prohibition on false or misleading representations in section 5(1) of the Food and Drugs Act and by your preventive control obligations under the Safe Food for Canadians Regulations. That means the manufacturer carries the burden of making the claim true and substantiated.

What does a Class 1 food recall mean in Canada?

A Class 1 recall is the most serious category. It means there is a reasonable probability that the product will cause serious adverse health consequences or death. An undeclared priority allergen such as milk in a product marketed to allergen avoiders is a classic Class 1 trigger, especially when reactions are reported.

Do I have to declare an allergen that comes only from cross-contamination?

For food, a precautionary "may contain" statement is voluntary, but it must never be used to substitute for good control or to excuse a misleading claim. For natural health products, section 91.1 of the Natural Health Products Regulations exempts cross-contamination allergens from the mandatory declaration statement. In both cases, the safest position is a validated control that removes the risk.

Which allergens are priority allergens in Canada?

Canada's priority allergens under the Food and Drug Regulations are eggs, milk, mustard, peanuts, crustaceans and molluscs, fish, sesame seeds, soy, sulphites, tree nuts, and wheat and triticale. Milk is on that list, which is why an undeclared milk finding is treated so seriously.

How long must I keep my preventive control plan records?

Under the Safe Food for Canadians Regulations, records that support your preventive control plan, including allergen controls and verification, must generally be kept and be accessible for at least two years. Keeping clear, retrievable records is also what lets you act quickly when an investigation begins.

How MFLRC can help

MFLRC helps plant-based, vegan and free-from brands turn a marketing claim into a controlled, defensible position. We run preventive control plan gap assessments that treat every free-from claim as a hazard, build allergen control plans and SOPs for shared lines, qualify your dairy-analogue suppliers, review claim substantiation against your formulation, and prepare you for a CFIA inspection or a mock recall. When a claim is the control point, we make sure the control holds.

Our related work includes building the SFCR allergen control plan that keeps cross-contact under control, running a mock recall simulation so your team can act inside the reporting window, tightening supplier qualification, and closing the labelling errors that put a claim and a formulation out of step.

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Conclusion

The plant-based category is growing fast, and the regulators are watching the gap between the claim and the control. A vegan, plant-based or dairy-free label is a promise about composition and safety, and Canadian law holds you to it through section 5(1) of the Food and Drugs Act and your preventive control plan under the SFCR. Build the claim into your hazard analysis, qualify your suppliers, validate your changeovers, and keep your label in step with your recipe. Do that, and the word on the front of the pack stays true. Skip it, and a single ingredient can turn a growth product into a national recall.