Is One Peanut Butter Cup Flavored Protein Bar Gluten-Free? (2026 Guide)

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CERTIFIED SAFE

THIRD-PARTY AUDITED (<10PPM)

If you’ve spotted One Peanut Butter Cup Flavored Protein Bar in the Snacks & Chips section and need a definitive safety answer, our ingredient analysis has you covered.

Product Safety Specifications

Is One Peanut Butter Cup Flavored Protein Bar Gluten-Free? (2026 Guide)

UPC Barcode for One Peanut Butter Cup Flavored Protein Bar

ManufacturerOne
VarietyOne Peanut Butter Cup Flavored Protein Bar
Gluten Sense Safety Rating★★★★★
Safety Verdict✅ CERTIFIED SAFE
UPC Identifiers0788434104821
Serving Size1 bar (60 g)
AllergensMilk Peanuts Soy Tree Nuts
Last VerifiedMar 24, 2026
Next AuditJun 24, 2026

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Ingredient Breakdown

One Peanut Butter Cup Flavored Protein Bar Ingredients ListProduct Ingredients Image Not Available
Ingredients: Protein Blend (milk Protein Isolate, Whey Protein Isolate), Soluble Vegetable Fiber, Vegetable Glycerin, Isomalto-oligosaccharides (vegetable Source), Palm Kernel Oil, Maltitol, Peanut Flour, Peanut Butter, Milk Protein Concentrate, Peanuts, Natural Flavors, Cocoa Powder (processed With Alkali), Calcium Caseinate, Soy Lecithin (an Emulsifier), Sea Salt, Almond Butter And Sucralose.
  Gluten Risk
  Other Allergen

Common Questions & Celiac Safety

Is One Peanut Butter Cup Flavored Protein Bar processed in a dedicated gluten-free facility?
Certified products like One Peanut Butter Cup Flavored Protein Bar often are, or they use strictly sanitized lines that are audited by third parties for safety.
Does the FDA oversee the certification of One Peanut Butter Cup Flavored Protein Bar?
While the FDA sets the 20PPM limit, third-party certifiers for One Peanut Butter Cup Flavored Protein Bar often use even stricter 5PPM or 10PPM thresholds.
Is One Peanut Butter Cup Flavored Protein Bar safe for someone with severe Celiac disease?
Yes. Because One Peanut Butter Cup Flavored Protein Bar is certified, it is considered highly safe for individuals with even high sensitivity to gluten.
Are there any hidden gluten risks in certified One Peanut Butter Cup Flavored Protein Bar?
No. The certification process for One Peanut Butter Cup Flavored Protein Bar specifically screens for hidden gluten and cross-contact risks at every stage of production.
Does batch testing occur for every run of One Peanut Butter Cup Flavored Protein Bar?
Yes, standard certification protocols require that One Peanut Butter Cup Flavored Protein Bar be tested in batches to maintain its low-PPM status.

GlutenSense Verification Methodology

GlutenSense uses a clinical-first cross-reference engine, unifying real-time data from Open Food Facts and the USDA Branded Foods database. Every product undergoes a 90-day safety audit to ensure analysis remains current with manufacturer changes and production facility updates.

UPCs: 0788434104821
Last Verified: Mar 24, 2026
Source: USDA
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