According to a research report by Mordor Intelligence, the US food allergen testing market is witnessing steady expansion as food safety continues to remain a top priority across the country. The United States food allergen testing market size is estimated at USD 333.63 million in 2026, growing from USD 315.4 million in 2025 and projected to reach USD 441.86 million by 2031, at a CAGR of 5.78%. This growth reflects increasing regulatory oversight, rising cases of food allergies, and the need for accurate detection methods across food production systems.
The United States food allergen testing industry is essential for ensuring consumer safety and building trust in packaged foods, especially as demand for allergen-free products continues to rise. This has driven the United States food allergen testing market growth, with manufacturers focusing more on reliable testing to meet strict labeling and compliance standards. At the same time, updated regulations that include additional allergens are shaping the United States food allergen testing market trends, pushing companies to improve testing methods and adopt more comprehensive solutions, keeping the United States food allergen testing market forecast positive through strong regulatory and consumer support.
Key Trends in the United States Food Allergen Testing Market
Rising incidence of food allergies
The growing number of food allergy cases in the United States continues to influence testing demand. Consumers are becoming more cautious about ingredients, leading manufacturers to prioritize allergen detection. This trend is directly supporting the United States food allergen testing market size and encouraging more widespread adoption of testing solutions.
Stringent food safety regulations
Government regulations are becoming stricter, requiring food producers to follow clear labeling and testing guidelines. Compliance is no longer optional, and companies must ensure that their products meet safety standards. This regulatory environment is strengthening the United States food allergen testing market share across different food categories.
Advancements in testing technologies
Testing methods such as immunoassay, PCR, and newer approaches are improving accuracy and efficiency. These technologies allow the detection of allergens even in processed foods, making them essential for manufacturers. As a result, technological improvements are shaping the United States food allergen testing market trends and expanding testing capabilities.
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United States Food Allergen Testing Market Segmentation
By Allergen Type
- Peanuts
- Tree nuts
- Milk
- Eggs
- Wheat
- Soy
- Fish and shellfish
- Others
By Technology
- Immunoassay or ELISA
- PCR-based testing
- Lateral-flow devices and biosensors
- Other advanced methods
By Food Tested
- Dairy products
- Bakery and confectionery
- Meat and seafood
- Baby food and infant formula
- Laboratory testing
By Testing Mode
- Other processed foods
- Beverages
- Rapid testing kits
By Geography
- Northeast
- Midwest
- South
- West
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Key Players in the United States Food Allergen Testing Market
- Mérieux NutriSciences Corporation
- DSM-Firmenich AG (Romer Labs Division Holding)
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Conclusion
The United States food allergen testing market forecast indicates stable growth driven by regulatory enforcement and increasing consumer awareness. As food allergies become more common, testing will remain a necessary step in food production and distribution. This ensures that products meet safety expectations and reduces the risk of contamination.
Overall, the United States food allergen testing market size is expected to grow steadily as safety, transparency, and compliance remain central to the food sector. The combination of regulatory support and consumer demand will continue to shape the market, making allergen testing an essential part of the modern food supply chain.
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Industry Related Reports
Dairy Testing Market – The dairy testing market is estimated at USD 2.47 billion in 2026 and is projected to reach USD 3.69 billion by 2031, growing at a CAGR of 8.39%. Growth is driven by increasing demand for quality assurance in dairy products, strict food safety regulations, and rising concerns over contamination and adulteration.
North America Food Safety Testing Market – The North America food safety testing market is expected to grow from USD 8.28 billion in 2026 to USD 10.41 billion by 2031, registering a CAGR of 7.51%. The expansion is supported by stringent regulatory frameworks, growing consumer awareness about food safety, and increased adoption of testing across the food supply chain.
United States Tofu Market – The United States tofu market is valued at USD 521.12 million in 2026 and is projected to reach USD 955.57 million by 2031, growing at a CAGR of 12.89%. The market is gaining momentum due to rising demand for plant-based proteins, increasing health consciousness, and the shift toward sustainable dietary choices.
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