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FALCPA & US Allergen Law3 May 20259 min read

FALCPA Compliance for Small Craft and Artisan Food Producers in the US

Small craft food producers and cottage food businesses must comply with FALCPA on packaged products. Here is a practical guide to allergen labelling for artisan food makers.

Small batch food producers — artisan bakers, jam makers, spice blenders, confectioners — face the same FALCPA allergen labelling obligations as large food manufacturers. There is no small business exemption from federal allergen labelling law.

The Cottage Food Distinction

US state cottage food laws permit certain food products to be sold directly to consumers without a commercial kitchen licence, often with a revenue cap. However, cottage food exemptions from state licensing do not exempt products from FALCPA. Packaged food sold to consumers in interstate commerce must comply with federal labelling law.

The Most Common FALCPA Issues for Small Producers

  • Missing Contains statement: Small producers often create labels that list ingredients but omit the Contains allergen declaration
  • Sub-ingredient allergens overlooked: A purchased spice blend or flavouring may contain a major allergen not visible in the product name
  • Tree nut specificity: Labelling "tree nuts" instead of naming the specific nuts present
  • Sesame now required: Many small producers have not yet updated labels to include sesame as a major allergen

Building a Compliant Small Producer Label

A compliant label for a small producer should include:

  1. Product name
  2. Net weight
  3. Ingredient list (descending by weight) with allergens in plain language
  4. Contains statement listing all major allergens present
  5. Name and address of manufacturer or distributor

Resources for Small Producers

The FDA's guidance on food labelling for small businesses, the Small Business Nutrition Labelling Exemption programme, and state cooperative extension services offer free resources for small food producers.

Understanding the Nine Major Allergens Under FALCPA

When the FASTER Act came into effect in January 2023, sesame became the ninth major allergen recognised under federal law, joining milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, and soybeans. For small producers who had already established their labelling workflows, this addition created a significant compliance gap. Many artisan producers who launched before 2023 still have older label templates, printed packaging stock, or digital product listings that predate the sesame requirement entirely. Auditing every product against the current nine-allergen list is an essential first step.

The practical difficulty for small producers is that sesame appears in unexpected places. Tahini, halva, some hummus-style dips, Middle Eastern spice blends like za'atar, and certain baked goods all contain sesame as a core ingredient. But sesame also appears as a minor component in flavoured oils, marinades, Asian-style seasoning packets, and ready-made pastry doughs that small producers might purchase as inputs. If any of these purchased ingredients are used in a finished product, sesame must appear both in the ingredient list and in the Contains statement.

Unlike some of the other eight allergens, there is currently no widely accepted threshold below which sesame can be omitted from a label. The FDA requires declaration whenever sesame is intentionally added as an ingredient, regardless of the amount. Small producers who are accustomed to thinking about allergens in terms of visible, significant ingredients must adjust their approach — the question is not whether sesame is a meaningful flavour contributor, but simply whether it is present at all in any component of the recipe.

Auditing Your Supplier Ingredients for Hidden Allergens

One of the most consistent compliance failures among small and artisan food producers is incomplete auditing of purchased inputs. A craft baker who mills their own flour and sources eggs directly from a local farm may feel confident about their ingredient list, yet still use a vanilla extract, a leavening blend, or a flavoured oil that contains a major allergen not disclosed on the supplier's own front-of-pack label. Reading the full ingredient declaration on every purchased input — every single time a supplier or product changes — is a non-negotiable practice for compliant producers.

Supplier-level ingredient changes are particularly hazardous. A spice company may reformulate a blended seasoning, a jam supplier may switch pectin sources, or a chocolate couverture manufacturer may change their emulsifier. These changes often occur without proactive notification to small purchasing customers. Establishing a routine — whether quarterly or with every new batch of stock — to re-read supplier labels and cross-reference them against your own product formulations will protect you against inadvertently introducing an undeclared allergen into a product your customers believe to be safe.

The solution many small producers adopt is a simple internal ingredient log: a spreadsheet or document that records each input ingredient, its supplier, the allergens declared on that supplier's label, and the date that information was last verified. When a product formulation changes, or when a supplier's packaging changes, that log is updated before the next production run. This approach is not legally mandated for small producers, but it creates an audit trail that demonstrates due diligence and makes label updates far less likely to be missed.

Selling Online and the Digital Allergen Declaration Problem

Selling packaged food through an e-commerce channel like Shopify creates a labelling challenge that does not exist in a farmers market or farm shop context. When a consumer picks up a jar at a market stall, the physical label is immediately in front of them. When that same jar is purchased online, the consumer must make their purchase decision based on what appears on the product page — and if allergen information is buried in a PDF download, listed only in a plain text paragraph at the bottom of a long description, or simply absent from the digital listing, the consumer cannot make an informed choice before adding the product to their cart.

The FDA's position is that the physical label on the shipped product must be compliant with FALCPA. The digital product page is a separate matter governed by different considerations, including consumer protection law and platform policies. However, there is a strong practical and ethical case for ensuring that allergen information is clearly and consistently displayed on your Shopify product pages, not just on the label that arrives in the post. Customers with serious allergies will often abandon a purchase rather than contact a seller to ask about ingredients — clear online allergen information directly supports conversion as well as safety.

Structured allergen displays on product pages — rather than unformatted text descriptions — make it significantly easier for customers to scan for their specific allergen concern. Tools like Allergen Matrix allow Shopify merchants to display allergen information in a consistent, scannable format across their entire product catalogue, reducing both customer confusion and the risk of allergen queries going unanswered before a purchase is made.

Record-Keeping and Label Version Control for Small Producers

Small producers frequently underestimate how quickly label versions proliferate. A single product might have been sold with three or four different label versions over two or three years — different font sizes, ingredient list reformats, a new flavour variant, a co-manufacturer change. Without a disciplined version control system, it becomes very difficult to know which label is currently in circulation, whether older stock has been recalled or sold through, and whether every variant of a product carries the current allergen declarations. This becomes especially complex when products are sold across both online and physical channels simultaneously.

A practical version control approach does not require complex software. Maintaining a folder — physical or digital — that contains the current approved label artwork for every product, along with a record of when that label was last reviewed and what changes were made, gives small producers a reliable reference point. When a recipe changes, a supplier changes, or a new allergen is added to the regulatory list, the label review process starts from that approved master file. Printing new labels before old stock is exhausted, and confirming that online product listings match the current label, should be part of every production run.

For producers selling through Shopify, maintaining alignment between the physical label and the digital product page is an ongoing task that is easy to defer and costly to neglect. A customer who purchases based on the allergen information displayed on a product page, and then receives a product with a different or updated label that declares an allergen not shown online, faces a genuine safety risk. Keeping physical labels and digital product pages in sync — and using a structured allergen display tool to make that information visible and consistent — is one of the most important operational habits a small online food producer can develop.

Working With Co-Manufacturers and Third-Party Packers

Some small craft producers reach a scale where they contract part or all of their production to a co-manufacturer or third-party packer. This arrangement introduces additional allergen compliance complexity that is often not fully considered when the co-manufacturing agreement is first established. The legal responsibility for FALCPA compliance on a finished packaged product rests with the entity whose name and address appears on the label — which is typically the brand owner, not the co-manufacturer. If the co-manufacturer introduces an allergen through shared equipment, a reformulated input, or a production error, the brand owner carries the compliance and liability exposure.

Before engaging a co-manufacturer, small producers should request detailed documentation of that facility's allergen management protocols. This includes their allergen cleaning and changeover procedures, a list of all allergens handled in the facility, and their policy on declaring shared-equipment cross-contact risks. A co-manufacturer who is reluctant to provide this information is a significant risk to your label compliance and, more importantly, to your customers' safety.

Once a co-manufacturing relationship is in place, allergen documentation should be treated as a living set of records rather than a one-time onboarding task. Request updated allergen declarations from your co-manufacturer whenever their ingredient sourcing changes, whenever your product formulation changes, and at minimum annually as a routine review. Any changes that affect the allergen profile of your finished product must be reflected on the physical label and on your digital product pages before the updated product reaches customers.

Display allergen information on your Shopify product pages with Allergen Matrix — free to get started at saltai.app.

Try Allergen Matrix free at saltai.app — no credit card required.

SaltAI Team

SaltAI builds focused Shopify apps for food merchants and general merchants. Every app is tested in production at a real food store — including Vanda's Kitchen — before it ships.