Are One Peanut Butter Cup Flavored Protein Bars Gluten-Free? (2026 Guide)

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CERTIFIED SAFE

THIRD-PARTY AUDITED (<10PPM)

Wondering if One Peanut Butter Cup Flavored Protein Bars are labeled gluten-free? We’ve analyzed the packaging and manufacturer claims for you.

Product Safety Specifications

Are One Peanut Butter Cup Flavored Protein Bars Gluten-Free? (2026 Guide)

UPC Barcode for One Peanut Butter Cup Flavored Protein Bars

ManufacturerOne
VarietyOne Peanut Butter Cup Flavored Protein Bars
Gluten Sense Safety Rating★★★★★
Safety Verdict✅ CERTIFIED SAFE
UPC Identifiers0788434104715
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 Bars Ingredients ListProduct Ingredients Image Not Available
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

How often is the status of One Peanut Butter Cup Flavored Protein Bars re-verified?
We check the status of One Peanut Butter Cup Flavored Protein Bars every 90 days to ensure its certification remains active and valid in our database.
Can I verify the certificate for One Peanut Butter Cup Flavored Protein Bars online?
Yes, most certifying organizations provide a searchable database where you can confirm the current status of One Peanut Butter Cup Flavored Protein Bars.
Where can I find One Peanut Butter Cup Flavored Protein Bars?
Check the Snacks & Chips section of your local grocer; look for the distinct GF certification mark on the packaging.
What happens if a batch of One Peanut Butter Cup Flavored Protein Bars fails testing?
If a batch of One Peanut Butter Cup Flavored Protein Bars exceeds the allowed gluten threshold, it cannot carry the certification seal and must be pulled from distribution.
How does One Peanut Butter Cup Flavored Protein Bars handle cross-contact during shipping?
The sealed packaging of One Peanut Butter Cup Flavored Protein Bars is designed to prevent any environmental cross-contact once it leaves the audited facility.

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: 0788434104715
Last Verified: Mar 24, 2026
Source: USDA
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