Allergen Information
✓ green = confirmed free-of · ⚠ red = contains · ? = unknown
Diet Compatibility
Allergen Summary
Rock Salt by Sainsbury's contains Gluten / Wheat. People with allergies to these ingredients should avoid this product or consult their physician before consuming. This product is nut-free. From a nutrition standpoint, this product has Nutri-Score NOT-APPLICABLE. This food is classified as processed culinary ingredient (NOVA Group 2) according to the NOVA food processing classification. Always check the physical product label for the most accurate and up-to-date allergen information, as formulations can change. This data is sourced from Open Food Facts and may not reflect the latest product versions.
Data verified March 2026 · Source: Open Food Facts
Ingredients
Rock salt
Food Quality Scores
Nutri-Score
NOVA Group
Frequently Asked Questions
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