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Quest Nutrition

Protein Bar, Blueberry Muffin

Blueberry muffin · Whey Protein Isolate, Casein, Milk Protein Isolate · 60g serving

#13in Protein Bar(96)
✓ Gluten-Free✓ Vegetarian✓ Kosher
1/3
XRay Score
84/100
Performance
P/kcal$P:F▾ CFb
At-a-Glance
20g
Protein /serving
13g
Fiber /serving
180
kcal /serving
11.1g
Protein /100kcal
Performance
ProteinEfficiencyValue forMoneyLeannessLow CarbFiber
Where to Buy
iHerbBest value
12 count · 12 servings
US$2.76/serving
US$33.06 for pack
Buy Now
Ships Worldwide
🇺🇸 Prices in USD
View more buying options

XRay Summary

  • Ranks #13 of 96 · XRay Score 84/100
  • Strength: Protein Efficiency (Top 4%)
  • Protein Source: Milk Blend
  • Flavor: Fruity
  • Dietary: Kosher Certified And Gluten-Free

Protein Bar, Blueberry Muffin by Quest Nutrition lands in the upper tier in the protein bar category with an XRay Score of 84/100, placing #13 out of 96. Its strongest dimension is protein efficiency (top 4%), offering excellent protein-to-calorie efficiency. It uses a milk protein blend, offering both fast- and slow-release amino acids. On the flavor front, expect fruity tones. This product also is Kosher certified and gluten-free.

How It Ranks

Ranked against 96 products in this category.

XRay Score5D weighted score across all dimensions
#13 of 96
84/100XRay Score
Protein Efficiencygrams of protein per 100 kcal — higher is better
#5 of 96
11.1g/100kcal20.0g/serving96th percentile
Value for Moneygrams of protein per unit of currency — higher is better
#34 of 89
7.26 g/US$63rd percentile
Leannessprotein-to-fat ratio — higher is better
#8 of 93
2.9:192nd percentile
Low Carbnet carbs per 100g — lower is better
#15 of 75
16.7g/100g10.0g/serving81st percentile
Fiberfiber per 100g — higher is better
#15 of 91
21.7g/100g13.0g/serving84th percentile

Leaderboard

XRay Score — Protein Bar (96 products)

RankProductProtein Eff.g/100kcalScore/100
#1
Protein Bar, S'Mores
Protein Bar, S'Mores
Quest Nutrition
11.7g/100kcal94
···
#11
Protein Bar, Chocolate Chip Cookie Dough
Protein Bar, Chocolate Chip Cookie Dough
Quest Nutrition
11.1g/100kcal87
#12
Egg White Protein Bar, Peanut Butter
Egg White Protein Bar, Peanut Butter
Julian Bakery
10.0g/100kcal86
#13
Protein Bar, Blueberry Muffin
Protein Bar, Blueberry Muffin
Quest Nutrition
11.1g/100kcal84
#14
Protein Bar, White Chocolate Raspberry
Protein Bar, White Chocolate Raspberry
Quest Nutrition
10.5g/100kcal83
#15
Gluten Free Bar, Chocolate Mint Cookie
Gluten Free Bar, Chocolate Mint Cookie
Pure Protein
10.6g/100kcal81
See all 96 ranked →

Performance

Visual comparison across the 5 dimensions and macronutrient split.

Radar

How this product compares on each dimension — overlaid on the category median (gray). Larger area is always better. Hover any label for raw values and formula.

ProteinEfficiencyValue forMoneyLeannessLow CarbFiber
This productAverage Protein Bar(n=96)
Learn more about our methodology →

Macro Split

180kcal/serving
Protein
34%
Fat
27%
Carbs
39%

Nutrition

Macronutrient breakdown and product details.

NutrientPer Serving (60g)Per 100g
Energy180kcal300kcal
Protein20g33.33g
Total Fat7g11.67g
Sat. Fat2g3.33g
Carbohydrates23g38.33g
Fiber13g21.67g
Sugar2g3.33g
Sodium220mg366.67mg

Shop

Best prices across retailers — shown in your selected currency.

ProductRetailerPricePer ServingShips to
12 count720g · 12 sv
Best Value
iHerb
Worldwide
US$33.06
US$2.76/sv
Buy Now
12 count720g · 12 servings
iHerb
Best Value
US$33.06
US$2.76/serving
Worldwide
Buy
Prices shown in each retailer's original currency. Shipping availability and delivery to your country depend on the retailer.

Disclaimer — All nutritional data and product information is provided to the best of our knowledge based on publicly available sources and may contain inaccuracies. MacroXray is not responsible for discrepancies between listed and actual product data. Nothing on this site constitutes medical, dietary, or nutritional advice. Always consult a qualified healthcare professional before making changes to your diet. Dietary restriction labels (e.g. gluten-free, vegan) are based on ingredient information and may not account for cross-contamination or manufacturing processes — always verify with the manufacturer if you have allergies or intolerances. Halal, Kosher and other certifications shown are based on product labeling or third party site descriptions; actual certification status may vary by region and should be confirmed with the certifying body or manufacturer. Prices shown are sourced from third-party retailers at the time of last scan and may have changed since then. MacroXray is not a retailer and does not sell products directly.

MACROXRAY

Your Protein. Your Rules. Ranked. We rank based on published nutrition data — no sponsored rankings, no mystery grades. Just numbers.

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