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Atlas Bar

Grass-Fed Whey Protein Bar, Peanut Butter Chocolate Chip

Peanut butter chocolate chip · Whey Protein Concentrate, Whey Protein Isolate, Milk Protein Isolate · 54g serving

#84in Protein Bar(433)
✓ Vegetarian
1/3
XRay Score
70/100
Performance
P/kcal$P:F▾ CFb
At-a-Glance
20g
Protein /serving
10g
Fiber /serving
210
kcal /serving
9.5g
Protein /100kcal
Performance
ProteinEfficiencyValue forMoneyLeannessLow CarbFiber
Where to Buy
iHerbBest value
12 count · 12 servings
US$2.98/serving
US$35.78 for pack
Buy Now
Ships Worldwide
🇺🇸 Prices in USD
View more buying options

XRay Summary

  • Ranks #84 of 433 · XRay Score 70/100
  • Strength: Low Carb (Top 12%)
  • Protein Source: Milk Blend
  • Flavor: Chocolate, Nutty, And Sweet

Grass-Fed Whey Protein Bar, Peanut Butter Chocolate Chip by Atlas Bar scores above average overall in the protein bar category with an XRay Score of 70/100, placing #84 out of 433. Its strongest dimension is low carb (top 12%), keeping carbohydrates minimal. The protein comes from a milk protein blend, combining the benefits of both whey and casein. On the flavor front, expect chocolate, nutty, and sweet tones.

How It Ranks

Ranked against 433 products in this category.

XRay Score5D weighted score across all dimensions
#84 of 433
70/100XRay Score
Protein Efficiencygrams of protein per 100 kcal — higher is better
#98 of 433
9.5g/100kcal20.0g/serving78th percentile
Value for Moneygrams of protein per unit of currency — higher is better
#190 of 401
6.71 g/US$53rd percentile
Leannessprotein-to-fat ratio — higher is better
#158 of 419
2.2:162nd percentile
Low Carbnet carbs per 100g — lower is better
#45 of 379
16.7g/100g9.0g/serving88th percentile
Fiberfiber per 100g — higher is better
#66 of 366
18.5g/100g10.0g/serving82nd 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
···
#82
Protein Bar (Key Lime Pie)
Protein Bar (Key Lime Pie)
Barebells
10.0g/100kcal72
#83
Snack, Lemon Bar
Snack, Lemon Bar
Atkins
8.7g/100kcal71
#84
Grass-Fed Whey Protein Bar, Peanut Butter Chocolate Chip
Grass-Fed Whey Protein Bar, Peanut Butter Chocolate Chip
Atlas Bar
9.5g/100kcal70
#85
Minis Plant Protein Bars, For Kids, Variety Pack
Minis Plant Protein Bars, For Kids, Variety Pack
The Feel Bar
10.0g/100kcal70
#86
Crispy Snack Bars, Lemon Coconut
Crispy Snack Bars, Lemon Coconut
Simply Protein
8.7g/100kcal70
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

210kcal/serving
Protein
34%
Fat
34%
Carbs
32%

Nutrition

Macronutrient breakdown and product details.

NutrientPer Serving (54g)Per 100g
Energy210kcal388.89kcal
Protein20g37.04g
Total Fat9g16.67g
Sat. Fat3.5g6.48g
Carbohydrates19g35.19g
Fiber10g18.52g
Sugar1g1.85g
Sodium200mg370.37mg

Shop

Best prices across retailers — shown in your selected currency.

ProductRetailerPricePer ServingShips to
12 count648g · 12 sv
Best Value
iHerb
Worldwide
US$35.78
US$2.98/sv
Buy Now
12 count648g · 12 servings
iHerb
Best Value
US$35.78
US$2.98/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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Atlas Bar Grass-Fed Whey Protein Bar, Peanut Butter Chocolate Chip
Atlas BarGrass-Fed Whey Protein Bar, Peanut Butter Chocolate ChipProtein Bar · Chocolate, Nutty · Milk Blend · #84 of 433 Protein Bars
Vegetarian
XRay Score
70/100
Weighted across
5 dimensions
Protein Efficiency9.5 g/100kcalValue for Money6.7 g/$Leanness2.2:1 P:FLow Carb16.7g net/100gFiber18.5 g/100g
This productProtein Bar avg
Nutrition
/ serving 54g/ 100g
Calories210 kcal389 kcal
Protein20g37g
Fat9.0g17g
Carbs (total)19g35g
Fiber10g19g
Sugar1.0g1.9g
Macro Split
210kcal/svg
Protein
34%
Fat
34%
Carbs
32%
Protein Bar Rankings
Value
Rank
Protein Efficiency
9.5 g/100kcal
#98/433
Value for Money
6.7 g/$
#190/401
Leanness
2.2:1 P:F
#158/419
Low Carb
16.7g net/100g
#45/379
Fiber
18.5 g/100g
#66/366
MacroXray logoMACROXRAY
Generated on Jun 11, 2026 bymacroxray.com
YOUR PROTEIN.YOUR RULES. RANKED.
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