United States Food Allergen Testing Market Size and Share Analysis - Growth Trends and Forecast Report 2025-2033

United States Food Allergen Testing Market was US$ 3.39 Billion in 2022

United States Food Allergen Testing Market is expected to reach US$ 451.58 million by 2033 from US$ 245.63 million in 2024, with a CAGR of 7.00% from 2025 to 2033. Rising consumer awareness, stringent food safety laws, the increasing incidence of food allergies, and improvements in testing technology are the primary drivers of the market's notable expansion. A favorable future for the market is also being created by improved diagnostic accuracy and the growing demand for processed meals.

United States Food Allergen Testing Market Report by Technology (Biosensors-based, Immunoassay-based/ELISA, PCR, Other Technologies), Food Testing(Dairy Products, Bakery and Confectionery, Meat and Seafood, Baby Food and Infant Formula, Beverages, Other Processed Foods), States and Company Analysis 2025-2033.

United States Food Allergen Testing Industry Overview

Food allergen testing is helpful in finding dangerous proteins in foods that can trigger an allergic reaction. It involves applying methods such as polymerase chain reaction (PCR) and enzyme-linked immunosorbent test (ELISA) to detect specific allergens within food products, including peanuts, shellfish, eggs, and gluten. The assays detect allergies at trace levels through genetic material or antibodies. Allergen testing is employed by food manufacturers and medical doctors to ensure food safety, prevent cross-contamination, and protect allergy victims. In the production and packaging of food, testing is necessary for proper labeling, averting severe reactions, and complying with regulations.

The increasing consumer knowledge about food allergies, which increased the demand for reliable testing methods, is one of the key market drivers. Consumer protection is guaranteed through strict food safety regulations enforced by organizations like the FDA, and these also call for rigorous testing for allergens. The requirement for accurate testing is emphasized through the increasing occurrence of food allergies, mainly in children. Efficiency and diagnostic accuracy overall are enhanced by several recent technological advances in testing methodologies, including PCR-based methods and immunoassays. Moreover, the increasing need for convenience and processed foods requires stringent allergen testing to prevent cross-contamination, which is positive for the growth of the US food allergen testing market.

Growth Drivers for the United States Food Allergen Testing Market

Technological Advancements

The United States food allergen testing market is expanding at a tremendous rate due to advancements in technology that are enabling more precise, rapid, and cost-effective solutions. For example, Gold Standard Diagnostics launched the SENSIStrip Gluten PowerLine lateral flow test in March 2024, which employs a monoclonal antibody with a hook line to avoid false negatives, providing reliability, and provides sensitivity for different matrices, with automated reading being suggested for accurate results. The use of tools such as the RapidScan ST5 lateral flow reader enhances quantitative assessment. Additionally, Gold Standard Diagnostics will extend food allergen detection technology through the inclusion of PowerLine tests for peanut and soy allergy. These advances are enhancing the utility of allergy testing and expanding its application in food safety.

Growing Awareness of Consumers

The need for allergen-free products has been significantly facilitated by increasing consumer awareness of food allergy. This awareness encourages food manufacturers to implement stringent testing protocols to ensure that their products are safe for individuals who have allergies. Approximately 33 million Americans have potentially life-threatening food allergies, and one in thirteen children are affected, based on a report that Food Allergy Research and Education (FARE) recently issued. A food allergy is the cause of an emergency room (ER) visit every 10 seconds. Due to the increasing pressure from consumers' demand for food safety and openness, manufacturers are giving priority to allergy testing in the marketplace. The trend is having a huge effect on the food industry, compelling companies to employ the latest testing methods in order to meet consumer requirements and regulatory requirements and enhance product safety and confidence as well.

Strict Regulations Regarding Allergen Testing

To protect consumers, agencies like the FDA have implemented stringent regulations for allergen testing and labeling. In its draft guidance for food safety laws, the U.S. FDA had a chapter dedicated to allergens. It touches upon supply-chain efforts, label rules, allergen cross-contact, and advisory statements. The advice is meant to help companies develop suitable allergy management, though it does not prescribe any specific procedures. It also addresses chemicals linked to food allergies. Food manufacturers are required to comply with these regulations, which has increased the adoption of advanced testing equipment. These technologies help accurately label allergies, ensuring compliance with regulations, and preventing potential recalls or legal issues. The food industry is compelled to ensure high levels of safety through the focus on rigorous regulations, which highlights the importance of reliable and accurate methods of allergen detection to safeguard public health.

Challenges in the United States Food Allergen Testing Market

High testing costs

High-sensitivity lateral flow tests and PCR-based tests are examples of advanced testing techniques that frequently call for costly equipment and specific chemicals. This puts a financial strain on allergen testing, particularly for small and medium-sized food producers. Smaller businesses find it challenging to maintain regular allergen screening due to the necessity for frequent testing to assure product safety and regulatory compliance, which eventually affects their capacity to satisfy consumer demand for safe, allergy-free products.

Time-Consuming Procedures

In the US market for food allergen testing, lengthy procedures pose a problem. Certain techniques, such as PCR testing, may take hours or even days to yield results, which could impact supply chains and postpone the release of products. For producers who need to assure product safety and compliance quickly, this slow turnaround time is especially troublesome. Although there is a demand for faster testing techniques, accuracy or cost are frequently sacrificed in the process.

United States Food Allergen Testing Overview by States

States in the US have different laws governing food allergy testing, with California and New York having the strictest laws. States with high demand, such as Florida and Texas, propel market expansion, while other states prioritize food safety, compliance, and allergen labeling regulations.

California Food Allergen Testing Market

The market for food allergen testing in California is fueled by strict state laws and a sizable, health-conscious customer base. Strict food safety regulations are enforced by the state, which calls for precise allergen labeling and testing to avoid cross-contamination. Reliable testing for allergens like gluten, peanuts, and soy is essential in California's broad food business, which includes both agricultural and food processing. Furthermore, the industry is fueled by customers' increased knowledge of food allergies, which motivates manufacturers to spend money on cutting-edge testing tools to guarantee adherence to national and state regulations.

Texas Food Allergen Testing Market

The market for food allergen testing is growing in Texas because of the state's sizable and varied food industry, which includes sizable manufacturing, processing, and agricultural sectors. The demand for allergen-free products is rising as the population grows and people become more conscious of food allergies. The state places a strong emphasis on food safety and compliance, which makes efficient allergen testing techniques necessary. Texas is also a major participant in allergy detection due to its prominent position in the US food supply chain, which has led to investments in cutting-edge testing methods to satisfy consumer and regulatory requirements.

New York Food Allergen Testing Market

The market for food allergen testing in New York is impacted by the city's extensive and diversified population as well as its stringent regulatory framework. To satisfy consumer demands for safety and transparency, the state's food industry - which includes upscale eateries, food producers, and retailers - needs to conduct thorough allergen testing. New York enforces extensive allergy labeling regulations with an emphasis on public health. The need for precise and effective testing methods is growing as food allergies become more widely known, which is driving advancements and investments in allergen detection technologies.

Florida Food Allergen Testing Market

As Florida develops into a major agricultural and tourism hub, the market for food allergen testing is expanding. The need for food options free of allergens has increased due to the increasing number of visitors and the diverse population. Accurate allergen testing is required by Florida's food safety laws to safeguard customers, particularly when it comes to packaged goods and restaurants. Effective testing is also necessary to prevent cross-contamination and guarantee safe, allergy-friendly food selections for both residents and tourists due to the state's mild environment and agricultural emphasis.

United States Food Allergen Testing Market Segments:

Technology

1. Biosensors-based
2. Immunoassay-based/ELISA
3. PCR
4. Other Technologies

Food Testing

1. Dairy Products
2. Bakery and Confectionery
3. Meat and Seafood
4. Baby Food and Infant Formula
5. Beverages
6. Other Processed Foods

States

1. California
2. Texas
3. New York
4. Florida
5. Illinois
6. Pennsylvania
7. Ohio
8. Georgia
9. New Jersey
10. Washington
11. North Carolina
12. Massachusetts
13. Virginia
14. Michigan
15. Maryland
16. Colorado
17. Tennessee
18. Indiana
19. Arizona
20. Minnesota
21. Wisconsin
22. Missouri
23. Connecticut
24. South Carolina
25. Oregon
26. Louisiana
27. Alabama
28. Kentucky
29. Rest of United States

All companies have been covered from 4 viewpoints:

• Overview
• Key Persons
• Recent Development
• Revenue Analysis

Company Analysis

1. Eurofins Scientific SE
2. SGS S.A.

3. Bureau Veritas
4. Intertek Group plc
5. Romer Labs Diagnostic GmbH
6. Microbac Laboratories Inc (U.S.)

7. Mérieux NutriSciences
8. Crystal Chem Inc.