Allergen Information
✓ green = confirmed free-of · ⚠ red = contains · ? = unknown
Diet Compatibility
Allergen Summary
Plain Salt by Signature does not contain any of the 8 major allergens tracked in our database. This makes it a broadly safe option for many people with common food allergies, though always verify the product label for "may contain" warnings. This product is nut-free. From a nutrition standpoint, this product has very poor nutritional quality (Nutri-Score E). This food is classified as processed food (NOVA Group 3) 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
Salt, sodium silicoaluminate.
Nutrition Facts
Nutrition Facts
Per 100g serving
| Calories | 0kcal |
| Total Fat | 0g |
| Saturated Fat | 0g |
| Total Carbohydrates | 0g |
| Sugars | 0g |
| Dietary Fiber | 0g |
| Protein | 0g |
| Salt / Sodium | 98.3325g |
Food Quality Scores
Nutri-Score
Very poor nutritional quality
NOVA Group
Frequently Asked Questions
Is Plain Salt gluten free?
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