When formulating or selecting gummy supplements, being mindful of common allergens is essential for consumer safety and regulatory compliance. The most prevalent allergens, often referred to as the "major food allergens," are legally required to be declared on product labels in many regions, including the United States.
Major Allergens to Declare
Under U.S. federal law, the following nine foods account for the vast majority of serious allergic reactions and must be clearly identified:
- Milk
- Eggs
- Fish (e.g., bass, flounder, cod)
- Crustacean shellfish (e.g., crab, lobster, shrimp)
- Tree nuts (e.g., almonds, walnuts, pecans)
- Peanuts
- Wheat
- Soybeans
- Sesame
Sesame is the newest entry. It became the ninth major food allergen on January 1, 2023 under the FASTER Act.
Common Allergenic Ingredients in Gummy Production
In gummy supplements, these allergens can appear in raw materials, processing aids, and shared equipment.
- Gelatin: A primary gelling agent often derived from bovine (beef) or porcine (pork) sources. Gelatin is not one of the nine major allergens, but it is a mammal-derived ingredient that must be declared and can matter for religious dietary restrictions and for people with alpha-gal syndrome, a mammalian meat allergy. Pectin-based gummies are plant-derived and avoid the animal-sourcing questions gelatin raises.
- Starches & Fillers: Modified food starch is frequently used and may be derived from wheat or corn. Under U.S. labeling rules, wheat-derived starch must be named as wheat, and FDA treats unqualified "starch" as corn. Corn is not a major allergen, though some consumers report sensitivity to it.
- Colors & Flavors: Certain colorants and natural flavors may use carriers derived from soy or wheat. Natural flavors can be complex, so supplier verification is the reliable way to confirm allergen status.
- Coating Agents: Ingredients like beeswax or carnauba wax are used for coating and shine. Neither is a common allergen, but both must be declared.
- Cross-Contamination: An allergen can be present even when it is not an intentional ingredient, if shared equipment also runs products containing peanuts, tree nuts, soy, or milk.
Allergen Lists Differ by Market
If the gummies will be sold outside the U.S., the nine-item list is not the end of it. The EU requires labels to declare 14 allergens. The EU list covers the same major foods and adds celery, lupin, molluscs, mustard, and sulphur dioxide and sulphites above 10 mg/kg, and it treats wheat as part of a wider group of gluten-containing cereals that also includes rye, barley, and oats. Canada takes a similar approach with its priority allergens: peanuts, tree nuts, sesame, milk, eggs, fish, crustaceans and molluscs, soy, wheat and triticale, and mustard, plus sulphites and gluten sources. A brand exporting one formula to both markets has to support two labels, so confirm allergen status against each target market's list before locking the formulation.
Best Practices for Manufacturers and Consumers
For manufacturers, rigorous supplier qualification, clear ingredient specifications, and dedicated production lines or validated cleaning protocols prevent unintended allergen presence. Ask suppliers to confirm the allergen status of each lot of color, flavor, and starch.
On the finished label, the Supplement Facts panel lists ingredients, and a required "Contains" statement names any major food allergen present, placed directly after the ingredient list. Precautionary lines such as "Made in a facility that also processes peanuts" are voluntary and not standardized, so their absence does not guarantee a clean line. A "Certified Gluten-Free" mark covers gluten only, not the full allergen list, so it does not replace reading the allergen statement.
This post covers ingredient sourcing and labeling. We do not make any health claims regarding the treatment or prevention of allergic conditions through supplementation.