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Ghost

Protein Dual-Bar (Chocolate Peanut Butter) (Chocolate Peanut Butter)

Chocolate Peanut Butter · Hydrolyzed milk protein isolate, whey protein concentrate, milk protein isolate · 65g serving

#131in Protein Bar(355)
1/2
XRay Score
60/100
Performance
P/kcal$P:F▾ CFb
At-a-Glance
20g
Protein /serving
8g
Fiber /serving
270
kcal /serving
7.4g
Protein /100kcal
Performance
ProteinEfficiencyValue forMoneyLeannessLow CarbFiber
Where to Buy
Amazon USBest value
12 count · 12 servings
US$1.99/serving
US$23.92 for pack
No link
Ships to: USA
🇺🇸 Prices in USD
View more buying options

XRay Summary

  • Ranks #131 of 355 · XRay Score 60/100
  • Strength: Value For Money (Top 4%)
  • Weakness: Leanness (Bottom 69%)
  • Protein Source: Milk Blend
  • Flavor: Chocolate And Nutty

Protein Dual-Bar (Chocolate Peanut Butter) (Chocolate Peanut Butter) by Ghost scores above average overall in the protein bar category with an XRay Score of 60/100, placing #131 out of 355. Its strongest dimension is value for money (top 4%), standing out on cost-effectiveness. On the flip side, the fat-to-protein ratio is higher than average (bottom 69% of the category). The protein comes from a milk protein blend, combining the benefits of both whey and casein. On the flavor front, expect chocolate and nutty tones.

How It Ranks

Ranked against 355 products in this category.

XRay Score5D weighted score across all dimensions
#131 of 355
60/100XRay Score
Protein Efficiencygrams of protein per 100 kcal — higher is better
#191 of 355
7.4g/100kcal20.0g/serving46th percentile
Value for Moneygrams of protein per unit of currency — higher is better
#13 of 321
10.0 g/US$96th percentile
Leannessprotein-to-fat ratio — higher is better
#236 of 344
1.5:132nd percentile
Low Carbnet carbs per 100g — lower is better
#103 of 313
23.1g/100g15.0g/serving67th percentile
Fiberfiber per 100g — higher is better
#127 of 311
12.3g/100g8.0g/serving59th percentile

Leaderboard

XRay Score — Protein Bar (355 products)

RankProductProtein Eff.g/100kcalScore/100
#1
David Protein Bar, Cake Batter
David Protein Bar, Cake Batter
David
18.7g/100kcal97
···
#129
Crispy Snack Bars, Peanut Butter Chocolate
Crispy Snack Bars, Peanut Butter Chocolate
Simply Protein
7.6g/100kcal61
#130
Protein Dual-Bar (Choco Chip Cookie Dough) (Choco Chip Cookie Dough)
Protein Dual-Bar (Choco Chip Cookie Dough) (Choco Chip Cookie Dough)
Ghost
8.0g/100kcal60
#131
Protein Dual-Bar (Chocolate Peanut Butter) (Chocolate Peanut Butter)
Protein Dual-Bar (Chocolate Peanut Butter) (Chocolate Peanut Butter)
Ghost
7.4g/100kcal60
#132
Myprotein x Hotel Chocolat Layered Bar (Salted Caramel)
Myprotein x Hotel Chocolat Layered Bar (Salted Caramel)
MyProtein
7.6g/100kcal60
#133
Carb Killa High Protein Bar (Birthday Cake)
Carb Killa High Protein Bar (Birthday Cake)
Grenade
8.8g/100kcal60
See all 355 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=355)
Learn more about our methodology →

Macro Split

270kcal/serving
Protein
28%
Fat
40%
Carbs
32%

Nutrition

Macronutrient breakdown and product details.

NutrientPer Serving (65g)Per 100g
Energy270kcal415.38kcal
Protein20g30.77g
Total Fat13g20g
Sat. Fat9g13.85g
Carbohydrates23g35.38g
Fiber8g12.31g
Sugar2g3.08g
Sodium180mg276.92mg

Shop

Best prices across retailers — shown in your selected currency.

ProductRetailerPricePer ServingShips to
4 count260g · 4 sv
Amazon US
USA
US$10.93
US$2.73/sv
No link
4 count260g · 4 servings
Amazon US
US$10.93
US$2.73/serving
USA
No link
12 count780g · 12 sv
Amazon US
USA
US$23.92
US$1.99/sv
No link
12 count780g · 12 servings
Amazon US
Best Value
US$23.92
US$1.99/serving
USA
No link
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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Your Protein. Your Rules. Ranked. We rank based on published nutrition data — no sponsored rankings, no mystery grades. Just numbers.

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GhostProtein Dual-Bar (Chocolate Peanut Butter) (Chocolate Peanut Butter)Protein Bar · Chocolate, Nutty · Milk Blend · #131 of 355 Protein Bars
XRay Score
60/100
Weighted across
5 dimensions
Protein Efficiency7.4 g/100kcalValue for Money10.0 g/$Leanness1.5:1 P:FLow Carb23.1g net/100gFiber12.3 g/100g
This productProtein Bar avg
Nutrition
/ serving 65g/ 100g
Calories270 kcal415 kcal
Protein20g31g
Fat13g20g
Carbs (total)23g35g
Fiber8.0g12g
Sugar2.0g3.1g
Macro Split
270kcal/svg
Protein
28%
Fat
40%
Carbs
32%
Protein Bar Rankings
Value
Rank
Protein Efficiency
7.4 g/100kcal
#191/355
Value for Money
10.0 g/$
#13/321
Leanness
1.5:1 P:F
#236/344
Low Carb
23.1g net/100g
#103/313
Fiber
12.3 g/100g
#127/311
MACROXRAY
Generated on May 9, 2026 bymacroxray.com
YOUR PROTEIN.YOUR RULES. RANKED.
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