Undeclared Allergens: Prevention Over Recalls

Last updated: 2026-03-03

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On February 27, 2026, Savannah Bee Company announced a voluntary recall of its Honey BBQ Sauce-Mustard (16 FL OZ, Lot B1L1360525, Best Before 05/16/27, UPC 8 50033 93758 9) due to undeclared wheat and soy — two of the nine major food allergens recognized under U.S. law. The FDA recall notice, available at FDA.gov, warns that consumers with a wheat or soy allergy or severe sensitivity face risk of serious or life-threatening allergic reactions.

This article is not about the recall itself. It is about what could have — and should have — prevented it.

Undeclared allergen recalls are one of the most preventable categories of food safety failures. They almost always trace back to breakdowns in one or more of the following: ingredient change management, label verification, formulation documentation, or supplier controls. Every one of these is addressed by existing federal regulations and well-established quality systems.

If you manufacture or co-manufacture food products, this recall is your early warning system.

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Why Undeclared Allergen Recalls Keep Happening

According to FDA data, allergen-related recalls consistently represent one of the largest categories of Class I food recalls — the most serious classification, where there is a reasonable probability that consuming the product will cause serious adverse health consequences or death. In recent years, undeclared allergens have accounted for approximately 40–50% of all food recalls by some industry estimates, making them the single most common root cause of Class I food recall events.

The tragic irony is that the regulatory framework to prevent these events has been in place for decades, strengthened significantly by the Food Allergen Labeling and Consumer Protection Act of 2004 (FALCPA) and further updated by the FASTER Act of 2021. Yet recalls persist — because regulations alone do not prevent failures. Quality systems do.

Citation hook: Undeclared allergen recalls are not primarily a labeling problem — they are a quality system failure that manifests on the label.

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The Regulatory Landscape: FALCPA, FASTER Act, and FSMA

FALCPA (2004): The Original Eight

The Food Allergen Labeling and Consumer Protection Act of 2004 (Public Law 108-282) established the original list of eight major food allergens that must be declared on food labels:

1. Milk
2. Eggs
3. Fish
4. Shellfish
5. Tree nuts
6. Peanuts
7. Wheat
8. Soybeans

FALCPA requires that these allergens be declared either in the ingredient list (using the common name) or in a separate "Contains" statement immediately following or adjacent to the ingredient list. Wheat — one of the two allergens at issue in the Savannah Bee recall — has been a required declaration since January 1, 2006.

The FASTER Act (2023): Sesame Added as the Ninth Major Allergen

The Food Allergy Safety, Treatment, Education, and Research (FASTER) Act of 2021 (Public Law 117-11) added sesame as the ninth major food allergen, with a compliance deadline of January 1, 2023. This was a significant regulatory change that caught many food manufacturers off guard.

The FASTER Act did not change the rules for wheat or soy — but its implementation exposed a broader problem: many food manufacturers lacked the systematic processes to respond to allergen regulatory changes quickly and accurately across their entire product portfolio.

Citation hook: The FASTER Act's addition of sesame as a major allergen effective January 1, 2023 revealed that many food manufacturers lack the systematic label review and update processes required to respond to regulatory changes before they become compliance violations.

FSMA Preventive Controls for Human Food (21 CFR Part 117)

This is where the rubber meets the road for manufacturers. Under the FDA Food Safety Modernization Act's Preventive Controls for Human Food rule (21 CFR Part 117), allergen controls are explicitly required as a category of preventive controls — not merely best practices.

Specifically, 21 CFR §117.135(c)(2) requires that a food safety plan include allergen preventive controls where allergens are identified as a hazard requiring a preventive control. These controls must address:

• Formulation — ensuring the product is formulated as intended and allergens in the formula are correctly identified
• Labeling — ensuring the label accurately reflects the allergens present in the finished product
• Sanitation — preventing cross-contact from shared equipment or production lines
• Supplier controls — ensuring ingredients from suppliers do not introduce undeclared allergens

Failure to implement effective allergen preventive controls is not merely a quality lapse — it is a regulatory violation under 21 CFR Part 117.

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The Four Control Points That Prevent Undeclared Allergen Events

Most undeclared allergen recalls — including situations like the one involving Savannah Bee Company — trace back to one or more of four systemic failures. Here is how to close each gap.

1. Formulation Change Management

One of the most common root causes of undeclared allergen events is an undocumented or poorly controlled ingredient substitution. A supplier changes a sub-ingredient. A buyer swaps to a new mustard supplier. A reformulation removes a stabilizer and adds a wheat-containing thickener. Any of these changes — without a robust change control process — can introduce an allergen that never makes it to the label.

What a prevention-focused quality system requires:

• A formal Change Control SOP that requires allergen impact assessment for any formulation, ingredient, or supplier change
• Mandatory label review triggered by any formulation change before the change is approved
• A documented Allergen Matrix for every product that maps all ingredients (including sub-ingredients) to their allergen profile
• Sign-off from both QA and regulatory/labeling functions before any change is released to production

Mustard-based products — like a honey BBQ sauce-mustard — present particular allergen complexity. Mustard itself is a major allergen in Canada and the EU (though not currently in the U.S.). More importantly, prepared mustard often contains wheat flour or wheat starch as an ingredient, which means a seemingly simple condiment addition can introduce an undeclared wheat allergen if ingredient-level review is not conducted.

2. Label Verification and Artwork Control

Labels fail for one of two reasons: either the allergen was never put on the label (formulation gap), or the allergen was added to the formula but the label was never updated (artwork control gap). Both are preventable.

What a prevention-focused quality system requires:

• A Label Verification Protocol that compares every ingredient on the bill of materials (BOM) to every allergen declaration on the label — for every product, every label revision
• A Label Approval Workflow with defined roles: formulation owner confirms allergen content, QA confirms label accuracy, regulatory/compliance confirms statutory compliance
• Pre-production label checks — a physical or documented verification that the label being applied to a lot matches the approved label for that product
• Version-controlled label master files that prevent use of superseded artwork

Citation hook: A label verification protocol that cross-references the bill of materials against allergen declarations — conducted at every formulation change and every label revision — is the single most effective procedural control for preventing undeclared allergen events.

3. Supplier Qualification and Ingredient Specification Management

You cannot control what you do not know. If your ingredient specifications do not capture allergen content — including sub-ingredients and processing aids — your allergen control program has a structural blind spot.

What a prevention-focused quality system requires:

• Supplier Qualification Program that includes allergen disclosure as a mandatory element of the supplier questionnaire and ingredient specification
• Specification Sheets for every ingredient that explicitly list allergen content (present, may contain, manufactured on shared equipment)
• Supplier Change Notification Agreements — contractual requirements for suppliers to notify you of any formula, ingredient, or processing changes that could affect allergen status
• Periodic re-qualification of suppliers, including re-review of allergen status — not just at onboarding

Under 21 CFR §117.410–§117.475 (Supplier Program requirements under FSMA Preventive Controls), manufacturers are required to conduct supplier verification activities commensurate with the hazard posed by the ingredient. For allergen-containing ingredients, this should include allergen-specific verification.

4. Allergen Preventive Controls Monitoring and Verification

Having the right procedures on paper is not enough. Under 21 CFR §117.145, allergen preventive controls must be monitored, and under §117.165, verification activities must be conducted to confirm the controls are effective.

Monitoring means observing and measuring the control activity as it happens — for example, visually confirming that the correct label is applied during production, or reviewing production records to confirm the correct BOM was used.

Verification goes further — it confirms that the monitoring is working and that the overall allergen control system is effective. For allergen controls, verification activities typically include:

• Allergen swab testing (ELISA or lateral flow assays) on equipment between production runs
• Finished product testing for allergens as part of a statistically defined testing program
• Periodic label accuracy audits comparing current labels to current formulations
• Internal audits of the allergen control program against the food safety plan

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Comparison: Reactive vs. Prevention-Focused Allergen Management

Dimension	Reactive Approach	Prevention-Focused Approach
Trigger for label review	After a complaint or recall	At every formulation or ingredient change
Supplier allergen data	Collected at onboarding only	Collected at onboarding + re-verified periodically
Ingredient specification depth	Declares top-level allergens	Includes sub-ingredients and processing aids
Label approval process	Single-function sign-off	Cross-functional (QA + Regulatory + Formulation)
Change control	Informal or verbal	Documented SOP with allergen impact assessment
Finished product testing	Complaint-triggered	Statistically defined routine testing program
Regulatory basis	FALCPA labeling compliance	FALCPA + FSMA 21 CFR §117.135 preventive controls
Audit readiness	Reactive documentation	Real-time, always inspection-ready records
Cost of failure	Class I recall + brand damage	Marginal cost of a stronger QMS

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The Real Cost of an Undeclared Allergen Recall

Food manufacturers sometimes underestimate the true cost of an allergen recall because they focus on the direct costs — product destruction, logistics, and notification. The total cost is far higher:

• Direct recall costs for a small-to-mid-size food company typically range from $10 million to $30 million, according to the Grocery Manufacturers Association (now Consumer Brands Association)
• Brand damage — consumer trust, retailer relationships, and shelf space — can take years to recover
• Regulatory consequences — FDA Warning Letters, consent decrees, and increased inspection frequency
• Legal liability — personal injury claims from consumers who suffered allergic reactions
• Insurance premium increases — product liability insurers respond to recall history

By contrast, the cost of building a robust allergen control program — with documented SOPs, a trained team, and verification testing — is a fraction of the cost of a single recall event.

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Practical Compliance Guidance: Where to Start

If the Savannah Bee Company recall has prompted you to examine your own allergen controls, here is a practical starting framework:

Step 1: Conduct an Allergen Hazard Analysis (FSMA-Aligned)

For every product in your portfolio, document the allergen hazard analysis required under 21 CFR §117.130. Identify every allergen present in every ingredient, including sub-ingredients. This is the foundation of your allergen control program.

Step 2: Build or Audit Your Allergen Matrix

Create a product-level allergen matrix that maps every ingredient to its allergen profile. Update this matrix whenever any ingredient or supplier changes. If you already have one, audit it against current formulations and current supplier specifications.

Step 3: Review Your Label Verification SOP

Does your label verification procedure explicitly require a cross-reference between the allergen matrix and the label's ingredient list and Contains statement? If not, revise it. This step alone closes one of the most common root causes of undeclared allergen events.

Step 4: Assess Your Change Control Process

Map your current process for handling ingredient or formulation changes. At what point does allergen impact get assessed? Who signs off on label changes? If there is no formal gate, that is your highest-priority gap.

Step 5: Implement Allergen Verification Testing

Establish a finished-product testing program for your highest-risk products — those with multiple allergens, shared production lines, or complex supply chains. Work with an accredited laboratory to develop an appropriate testing frequency and methodology.

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How Certify Consulting Helps

At Certify Consulting, I work with food manufacturers across the country to build allergen control programs that are not just compliant on paper but operationally effective. With 200+ clients served and a 100% first-time audit pass rate over 8+ years, our approach is grounded in what FDA actually looks for during inspections — and what actually prevents recalls.

Our allergen compliance services include: - FSMA Preventive Controls food safety plan development and gap assessment - Allergen matrix development and formulation-level review - Label verification SOP development - Supplier qualification program design - Mock FDA inspections and audit readiness assessments

If your allergen control program has not been formally reviewed against 21 CFR Part 117 requirements, now is the time. The cost of prevention is always lower than the cost of a recall.

Related reading: Learn more about FSMA Preventive Controls compliance for food manufacturers and how a gap assessment can identify your highest-priority vulnerabilities before an FDA inspection does.

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FAQ: Undeclared Allergen Prevention for Food Manufacturers

Q1: What federal regulation requires allergen labeling on food products? A1: The Food Allergen Labeling and Consumer Protection Act of 2004 (FALCPA, Public Law 108-282) requires declaration of the eight major allergens (milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, and soybeans). The FASTER Act (Public Law 117-11) added sesame as the ninth major allergen, effective January 1, 2023. Under FSMA (21 CFR §117.135), allergen controls are also required as part of a facility's preventive controls program.

Q2: What is the most common cause of undeclared allergen recalls? A2: The most common root causes are: (1) formulation or ingredient changes that were not reflected on the label, (2) inadequate supplier disclosure of allergens in sub-ingredients, and (3) the absence of a cross-functional label verification process. All three are preventable with a properly designed quality management system.

Q3: Does FSMA require allergen testing of finished products? A3: FSMA's Preventive Controls rule (21 CFR §117.165) requires verification activities to confirm that allergen preventive controls are effective. Finished product testing is one recognized verification method, particularly for high-risk products or shared production environments. The specific testing program should be defined in the facility's food safety plan based on the hazard analysis.

Q4: What changed with the FASTER Act, and does it affect wheat and soy labeling? A4: The FASTER Act added sesame as the ninth major allergen effective January 1, 2023. It did not change requirements for wheat or soy, which have been required declarations since 2006. However, FASTER Act implementation exposed a broader issue: many manufacturers lack systematic processes to review and update labels in response to regulatory changes, a gap that increases risk across all allergen categories.

Q5: How often should a food manufacturer review its allergen matrix? A5: At minimum, the allergen matrix should be reviewed whenever any ingredient, supplier, or formulation changes. Best practice also includes an annual review of the entire product portfolio's allergen matrix against current supplier specifications — regardless of whether a specific change has been made — to catch any supplier-side changes that were not formally communicated.

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Last updated: 2026-03-03

Jared Clark is the principal consultant at Certify Consulting and holds credentials including JD, MBA, PMP, CMQ-OE, CPGP, CFSQA, and RAC. He has served 200+ food and regulated-industry clients with a 100% first-time audit pass rate. Visit certify.consulting to learn more.