If you make gummy supplements, allergens are something you can't ignore. Getting them right from sourcing to labeling keeps your products safe and your customers happy.
Step 1: Identify Common Allergens
Start with a solid understanding of what might sneak in through raw materials. FDA defines nine major food allergens: milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans, and sesame. The ones below show up most often in gummies. Gluten and lactose aren't on that list, but consumers with sensitivities still ask about them, so track them too.
- Food-based allergens: These pop up in gelling agents, colors, or flavors. Watch for:
- Gelatin (from beef or pork; think religious, dietary, or allergic concerns)
- Starches (corn and wheat; wheat carries a gluten alert)
- Dairy derivatives like lactose or whey
- Soy-based ingredients
- Shellfish (glucosamine sometimes comes from shrimp)
- Sesame, a major allergen since January 1, 2023 under the FASTER Act
- Additives and processing aids: Colorings, flavorings, or anti-caking agents can trigger issues.
- Cross-contamination: It can happen during farming, transport, or manufacturing, where trace amounts of nuts, soy, or gluten show up uninvited.
Step 2: Mitigate Allergen Risks
Once you know what you're up against, tackle it on several fronts:
- Ingredient Vetting & Specification: Partner with suppliers who give you detailed specs and allergen statements for every ingredient. Certificates of Analysis (CoAs) are your best friend.
- Formulation Strategy: Design formulas to ditch major allergens from the start. Swap gelatin for pectin to make vegan, allergy-friendly gummies. Choose gluten-free starches; it's common practice.
- Dedicated Facilities & Production Scheduling: Physical separation works best. Run allergen-free products on dedicated lines, or schedule them after thorough cleaning. Validate with allergen swab tests between batches to prevent cross-contact.
- Comprehensive Testing: Test both incoming ingredients and finished products to confirm no unintended allergens slipped in.
Step 3: Communicate Transparently
Labeling is mandatory. Under FALCPA, supplements that contain a major food allergen must declare it, either in the ingredient list or in a Contains statement. That means:
- List every ingredient on the Supplement Facts panel, using the common name that identifies the allergen source (for example, "whey (milk)").
- Add a clear "Contains:" statement for major allergens (for example, "Contains: Soy").
- Use advisory statements like "Made in a facility that also processes..." only if a real cross-contact risk remains after precautions. This lets consumers decide for themselves.
Follow these steps, and you'll turn a tricky problem into a standard part of your process. Safer gummies, happier customers.