Quest Nutrition QuestBar Protein Bar Cinnamon Roll supplement bottle
Quest Nutrition

QuestBar Protein Bar Cinnamon Roll

What We Researched
1 active ingredient analyzed · 10 inactive ingredients decoded · 1 brand certification checked · Last updated: Mar 2026
66
Product Score Fair

Product Analysis

Transparency Very Poor

Supplement Facts

IngredientAmount% DV
Protein Blend (Milk Protein Isolate, Whey Protein Isolate) — —
Bioavailability Excellent

Absorption Rating

  • Protein Blend (Milk Protein Isolate, Whey Protein Isolate) Good
Other Ingredients Excellent

Fillers & Additives

  • Soluble Corn Fiber (Prebiotic Fiber)
  • Almonds
  • Water
  • Erythritol
  • Natural Flavors
  • Palm Oil
  • Sea Salt
  • Cinnamon
  • Calcium Carbonate
  • Stevic! Glycosides (Stevia)
Efficacy N/A

Dosage Analysis

Dosage data not available for assessment.

Supplement Facts

Ingredient Amount % Daily Value
Protein Blend (Milk Protein Isolate, Whey Protein Isolate)

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Soluble Corn Fiber (Prebiotic Fiber) Unknown
Almonds Generally_safe

They provide a source of nutrients and bulk.

Water Safe

Dissolves and carries water-soluble ingredients.

Erythritol Safe

Provides sweetness without significant calorie content.

Natural Flavors Safe

Improves taste of chewable, gummy, or liquid supplements.

Palm Oil Generally_safe

Used as a carrier for fat-soluble ingredients.

Sea Salt Safe

It is used as a flavoring agent.

Cinnamon Generally_safe

It is used as a flavoring agent.

Calcium Carbonate Safe

Acts as a filler and provides supplemental calcium.

Stevic! Glycosides (Stevia) Unknown
Brand Trust Report
Quest Nutrition

Founded 2010 · El Segundo, California, United States · 81 products · questnutrition.com

Certifications

1 certification
Consumerlab Verified Source

Transparency

1 claim

Violation History

3 incidents
Prop 65 Lead2022-06-27Source
Lawsuit Misleading labeling of the 'White Chocolate Raspberry Protein Bar' to suggest it contains white chocolate.2020Source
Fda Warning Details of the original warning letter were not immediately available in the search results, but the closeout letter indicates the violations were addressed.2015-07-29Source
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Frequently Asked Questions
Is Quest Nutrition QuestBar Protein Bar Cinnamon Roll a good supplement?

Quest Nutrition QuestBar Protein Bar Cinnamon Roll received a product quality score of 66/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 1 active ingredients Of the 10 inactive ingredients, 5 are rated safe and 0 are flagged for review.

What are the ingredients in Quest Nutrition QuestBar Protein Bar Cinnamon Roll?

Quest Nutrition QuestBar Protein Bar Cinnamon Roll contains 1 active ingredients: Protein Blend (Milk Protein Isolate, Whey Protein Isolate). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Quest Nutrition QuestBar Protein Bar Cinnamon Roll safe to take?

Quest Nutrition QuestBar Protein Bar Cinnamon Roll has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.