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Atkins

High Protein Bar, Peanut Butter Granola

Peanut butter granola · Whey Protein Concentrate, Whey Protein Isolate, Soy Protein · 48g serving

#195in Protein Bar(433)
1/3
XRay Score
53/100
Performance
P/kcal$P:F▾ CFb
At-a-Glance
16g
Protein /serving
6g
Fiber /serving
220
kcal /serving
7.3g
Protein /100kcal
Performance
ProteinEfficiencyValue forMoneyLeannessLow CarbFiber
Where to Buy
iHerbBest value
4 count · 4 servings
US$2.04/serving
US$8.14 for pack
Buy Now
Ships Worldwide
🇺🇸 Prices in USD
View more buying options

XRay Summary

  • Ranks #195 of 433 · XRay Score 53/100
  • Strength: Value For Money (Top 21%)
  • Weakness: Leanness (Bottom 77%)
  • Protein Source: Whey Isolate
  • Flavor: Nutty

High Protein Bar, Peanut Butter Granola by Atkins performs at par with most competitors in the protein bar category with an XRay Score of 53/100, placing #195 out of 433. Its strongest dimension is value for money (top 21%), offering great value per gram of protein. On the flip side, leanness isn't its strongest suit (bottom 77% of the category). The protein here comes from whey isolate, known for its clean amino acid profile and rapid absorption. On the flavor front, expect nutty tones.

How It Ranks

Ranked against 433 products in this category.

XRay Score5D weighted score across all dimensions
#195 of 433
53/100XRay Score
Protein Efficiencygrams of protein per 100 kcal — higher is better
#253 of 433
7.3g/100kcal16.0g/serving42nd percentile
Value for Moneygrams of protein per unit of currency — higher is better
#86 of 401
7.86 g/US$79th percentile
Leannessprotein-to-fat ratio — higher is better
#322 of 419
1.5:123rd percentile
Low Carbnet carbs per 100g — lower is better
#134 of 379
25.0g/100g12.0g/serving65th percentile
Fiberfiber per 100g — higher is better
#145 of 366
12.5g/100g6.0g/serving61st percentile

Leaderboard

XRay Score — Protein Bar (433 products)

RankProductProtein Eff.g/100kcalScore/100
#1
David Protein Bar, Cake Batter
David Protein Bar, Cake Batter
David
18.7g/100kcal97
···
#193
Vegan Carb Crusher Protein Bar (Peanut Butter)
Vegan Carb Crusher Protein Bar (Peanut Butter)
MyProtein
6.8g/100kcal54
#194
Vegan Carb Crusher Protein Bar (Chocolate Sea Salt)
Vegan Carb Crusher Protein Bar (Chocolate Sea Salt)
MyProtein
6.9g/100kcal53
#195
High Protein Bar, Peanut Butter Granola
High Protein Bar, Peanut Butter Granola
Atkins
7.3g/100kcal53
#196
Plant Protein Bars, Chocolate Chip Cookie Dough + Cordyceps
Plant Protein Bars, Chocolate Chip Cookie Dough + Cordyceps
The Feel Bar
8.3g/100kcal52
#197
Quest Hero Protein Bar, Crispy Chocolate Peanut Butter
Quest Hero Protein Bar, Crispy Chocolate Peanut Butter
Quest Nutrition
9.0g/100kcal52
See all 433 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=433)
Learn more about our methodology →

Macro Split

220kcal/serving
Protein
27%
Fat
42%
Carbs
31%

Nutrition

Macronutrient breakdown and product details.

NutrientPer Serving (48g)Per 100g
Energy220kcal458.33kcal
Protein16g33.33g
Total Fat11g22.92g
Sat. Fat3g6.25g
Carbohydrates18g37.5g
Fiber6g12.5g
Sugar1g2.08g
Sodium240mg500mg

Shop

Best prices across retailers — shown in your selected currency.

ProductRetailerPricePer ServingShips to
4 count192g · 4 sv
Best Value
iHerb
Worldwide
US$8.14
US$2.04/sv
Buy Now
4 count192g · 4 servings
iHerb
Best Value
US$8.14
US$2.04/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.

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Atkins High Protein Bar, Peanut Butter Granola
AtkinsHigh Protein Bar, Peanut Butter GranolaProtein Bar · Nutty · Whey Isolate · #195 of 433 Protein Bars
XRay Score
53/100
Weighted across
5 dimensions
Protein Efficiency7.3 g/100kcalValue for Money7.9 g/$Leanness1.5:1 P:FLow Carb25.0g net/100gFiber12.5 g/100g
This productProtein Bar avg
Nutrition
/ serving 48g/ 100g
Calories220 kcal458 kcal
Protein16g33g
Fat11g23g
Carbs (total)18g38g
Fiber6.0g13g
Sugar1.0g2.1g
Macro Split
220kcal/svg
Protein
27%
Fat
42%
Carbs
31%
Protein Bar Rankings
Value
Rank
Protein Efficiency
7.3 g/100kcal
#253/433
Value for Money
7.9 g/$
#86/401
Leanness
1.5:1 P:F
#322/419
Low Carb
25.0g net/100g
#134/379
Fiber
12.5 g/100g
#145/366
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Generated on Jun 9, 2026 bymacroxray.com
YOUR PROTEIN.YOUR RULES. RANKED.
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