UK food sellers are legally required to display allergen information before customers buy. Food Allergen Labeller lets you build an ingredient library, tag each ingredient with its allergens, and link ingredients to your products. The app calculates each product's allergen profile automatically and displays it on your storefront via a Theme Editor block that works with any Shopify 2.0 theme.

• Ingredient library with allergen tagging for all 14 UK-mandated allergens
• Auto-calculated allergen profiles across your entire product catalogue
• Storefront allergen display block for any Shopify 2.0 theme, no code needed
• "Contains" and "May Contain" tracked & displayed separately as required by regs
• Compound ingredient support so hidden allergens are never missed