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Trader Joe's Sliced Black Olives
Photo from Open Food Facts, CC BY-SA

Is Trader Joe's Sliced Black Olives kosher?

noneNo D/M/P mark read

UPC 00587976 · verified May 24, 2026 · 3 scans · low confidence

From Open Food Facts.
Product data from Open Food Facts is available under the Open Database License.

Verdict by tradition

Ingredients as printed

olives, water, salt, ferrous gluconate

Not yet classified: ferrous gluconate

Hey Kosher reads what is printed on the package and matches it against published rulings. It is not a halakhic authority. For the final word, ask your rabbi or the certifying agency.