Ingredient

Black Olives With Salt & Ferrous Gluconate

Source
Not animal-derived
Allergen
No
Role in food
Salt is used to enhance flavor and act as a preservative. Ferrous gluconate is …

What is Black Olives With Salt & Ferrous Gluconate?

Black olives are the ripened fruit of the olive tree, typically picked when mature and dark. They are often cured in a brine or water solution, which can include salt, and sometimes undergo a fermentation process. Ferrous gluconate is added to help stabilize the black color.

Is Black Olives With Salt & Ferrous Gluconate vegan?

Black Olives With Salt & Ferrous Gluconate is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Black Olives With Salt & Ferrous Gluconate gluten-free?

They do not contain gluten.

Is Black Olives With Salt & Ferrous Gluconate a major allergen?

Olives are not derived from any of the 9 major allergens.

What is Black Olives With Salt & Ferrous Gluconate used for?

Salt is used to enhance flavor and act as a preservative.

Is Black Olives With Salt & Ferrous Gluconate safe?

Salt is a common food ingredient and preservative.

Why it's used

Salt is used to enhance flavor and act as a preservative. Ferrous gluconate is added as a color stabilizer, ensuring the olives maintain their dark appearance. Black olives are commonly found in pizzas, salads, and savory baked goods.

Health notes

Salt is a common food ingredient and preservative. The US FDA considers salt essential for life but advises limiting intake as part of a healthy diet. Ferrous gluconate is generally recognized as safe (GRAS) by the FDA when used as a nutrient supplement or food additive. International bodies like JECFA have evaluated these substances. High sodium intake is linked to increased blood pressure in some individuals.

Allergen info

Olives are not derived from any of the 9 major allergens. They do not contain gluten.

Foods that contain Black Olives With Salt & Ferrous Gluconate

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Supreme Sausage, Pepperoni, Red & Green Peppers, Onions, Black Olives Cheese Stuffed Crust Pizza, Supreme Nestle USA Inc. Supreme Sausage, Pepperoni, Red & Green Peppers, Onions, Black Olives Cheese Stuffed Crust Pizza, Supreme Pizza High in sodium — 34% DV per serving High in saturated fat — 35% DV per serving 241kcal 11.7Protein 11.0Fat 24.1Carbs Supreme Sausage, Pepperoni, Peppers, Black Olives, Onions Original Pizza, Supreme Nestle USA Inc. Supreme Sausage, Pepperoni, Peppers, Black Olives, Onions Original Pizza, Supreme Pizza High in sodium — 31% DV per serving High in saturated fat — 35% DV per serving 236kcal 10.7Protein 11.4Fat 24.3Carbs DIGIORNO Frozen Pizza - Supreme Pizza - Stuffed Crust Pizza Société des Produits Nestlé S.A. DIGIORNO Frozen Pizza - Supreme Pizza - Stuffed Crust Pizza Savoury Bakery Products High in sodium — 38% DV per serving High in saturated fat — 45% DV per serving 240kcal 11.3Protein 12.7Fat 20Carbs Tombstone Original Supreme Frozen Pizza 12in 20.8oz Package Société des Produits Nestlé S.A. Tombstone Original Supreme Frozen Pizza 12in 20.8oz Package Savoury Bakery Products High in sodium — 33% DV per serving High in saturated fat — 35% DV per serving 238kcal 10.2Protein 10.9Fat 24.5Carbs Nestle USA Inc. Veggie Original Pizza, Veggie Pizza 176kcal 8.8Protein 6.4Fat 21.6Carbs Nestle USA Inc. Meatless Supreme With Sweet Earth Awesome Grounds Plant Based Protein, Green & Red Bell Peppers, Onions, And Black Olives Original Rising Crust Pizza, Meatless Supreme Pizza High in sodium — 29% DV per serving High in saturated fat — 20% DV per serving 204kcal 9.9Protein 6.3Fat 27.5Carbs Nestle USA Inc. Supreme Pepperoni, Sausage, Green & Red Peppers, Onions, Black Olives Garlic Bread Pizza, Supreme Pizza High in sodium — 35% DV per serving High in saturated fat — 25% DV per serving 236kcal 10.4Protein 9.7Fat 27.1Carbs Nestle USA Inc. Supreme Pepperoni, Sausage, Green & Red Peppers, Onions, Black Olives Crispy Pan Pizza, Supreme Pizza High in sodium — 25% DV per serving High in saturated fat — 30% DV per serving 271kcal 11.4Protein 14.3Fat 24.3Carbs Nestle USA Inc. Veggie Original Pizza, Veggie Pizza High in sodium — 28% DV per serving High in saturated fat — 25% DV per serving 201kcal 8.7Protein 8.1Fat 23.5Carbs

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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.