Undeclared allergens are a frequent reason for FDA recalls of foods and dietary supplements. 

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There are currently eight "major" allergens identified by law in the U.S., which include:

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• Egg

• Gluten

• Milk

• Peanut

• Soy

• Shellfish

• Treenuts

• Fish

• Wheat
   

Seasame is planned to become the ninth major allergen effective January 1, 2023.

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Purity Laboratories tests for most major allergens in 3-7 days.