Bars Powders Guides How we verify

Diet: Kosher

Quest Protein Bars

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IQBAR Plant Protein Bars

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A protein product guide for people who have to read the label: filterable by allergen, diet, and ingredient, with third-party testing status tracked and every fact carrying a dated verification stamp.

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© 2026 The Protein Index · A Ryan Davis LLC property Testing status reflects public registry listings on the date shown; absence from a registry means “not listed” on that date, which says nothing about certification. Allergen statements are reproduced verbatim from the manufacturer’s declaration. Nothing here is medical advice. Always read the label on the product in your hand.

Diet: Kosher

Quest Protein Bars

IQBAR Plant Protein Bars