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Built

Puff (Mint Chip)

Mint Chip · whey protein isolate, soy protein isolate, bovine collagen hydrolysate · 40g serving

#23in Protein Bar(344)
Collagen
1/3
XRay Score
81/100
Performance
P/kcal$P:F▾ CFb
At-a-Glance
17g
Protein /serving
0g
Fiber /serving
140
kcal /serving
12.1g
Protein /100kcal
Performance
ProteinEfficiencyValue forMoneyLeannessLow CarbFiber
Where to Buy
Amazon USBest value
12-pack · 12 servings
US$2.25/serving
US$26.99 for pack
Buy Now
Ships to: USA
🇺🇸 Prices in USD
Affiliate link · we may earn a small commission
View more buying options

XRay Summary

  • Ranks #23 of 344 · XRay Score 81/100
  • Strength: Protein Efficiency (Top 1%)
  • Weakness: Low Carb (Bottom 71%)
  • Flavor: Chocolate

Puff (Mint Chip) by Built earns a strong position in the rankings in the protein bar category with an XRay Score of 81/100, placing #23 out of 344. Its strongest dimension is protein efficiency (top 1%), delivering strong protein per calorie. On the flip side, carbohydrate content is above average for the category (bottom 71% of the category). It comes in a chocolate flavor profile.

How It Ranks

Ranked against 344 products in this category.

XRay Score5D weighted score across all dimensions
#23 of 344
81/100XRay Score
Protein Efficiencygrams of protein per 100 kcal — higher is better
#3 of 344
12.1g/100kcal17.0g/serving99th percentile
Value for Moneygrams of protein per unit of currency — higher is better
#80 of 310
7.56 g/US$74th percentile
Leannessprotein-to-fat ratio — higher is better
#3 of 333
6.8:199th percentile
Low Carbnet carbs per 100g — lower is better
#215 of 302
35.0g/100g14.0g/serving29th percentile
Fiberfiber per 100g — higher is better
No data
——

Leaderboard

XRay Score — Protein Bar (344 products)

RankProductProtein Eff.g/100kcalScore/100
#1
David Protein Bar, Cake Batter
David Protein Bar, Cake Batter
David
18.7g/100kcal97
···
#21
Quest Crispy Hero Protein Bar (Cookies & Cream)
Quest Crispy Hero Protein Bar (Cookies & Cream)
Quest Nutrition
12.0g/100kcal81
#22
Myprotein Layered Bar (Cookie Crumble)
Myprotein Layered Bar (Cookie Crumble)
MyProtein
9.7g/100kcal81
#23
Puff (Mint Chip)
Puff (Mint Chip)
Built
12.1g/100kcal81
#24
Myprotein Layered Bar (Gingerbread)
Myprotein Layered Bar (Gingerbread)
MyProtein
8.8g/100kcal80
#25
Protein Bar, Chocolate Peanut Butter
Protein Bar, Chocolate Peanut Butter
Quest Nutrition
10.5g/100kcal80
See all 344 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=344)
Learn more about our methodology →

Macro Split

140kcal/serving
Protein
46%
Fat
15%
Carbs
39%

Nutrition

Macronutrient breakdown and product details.

NutrientPer Serving (40g)Per 100g
Energy140kcal350kcal
Protein17g42.5g
Total Fat2.5g6.25g
Sat. Fat2g5g
Carbohydrates14g35g
Fiber0g0g
Sugar7g17.5g
Sodium95mg237.5mg

Shop

Best prices across retailers — shown in your selected currency.

ProductRetailerPricePer ServingShips to
12-pack480g · 12 sv
Best Value
Amazon US
USA
US$26.99
US$2.25/sv
Buy Now
12-pack480g · 12 servings
Amazon US
Best Value
US$26.99
US$2.25/serving
USA
Buy
Prices shown in each retailer's original currency. Shipping availability and delivery to your country depend on the retailer. Affiliate disclosure: when you click a “Buy” link and make a purchase, we may earn a small commission at no extra cost to you.

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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BuiltPuff (Mint Chip)Protein Bar · Chocolate · Other · #23 of 344 Protein Bars
XRay Score
81/100
Weighted across
5 dimensions
Protein Efficiency12.1 g/100kcalValue for Money7.6 g/$Leanness6.8:1 P:FLow Carb35.0g net/100gFiber—
This productProtein Bar avg
Nutrition
/ serving 40g/ 100g
Calories140 kcal350 kcal
Protein17g43g
Fat2.5g6.3g
Carbs (total)14g35g
Fiber0.0g0.0g
Sugar7.0g18g
Macro Split
140kcal/svg
Protein
46%
Fat
15%
Carbs
39%
Protein Bar Rankings
Value
Rank
Protein Efficiency
12.1 g/100kcal
#3/344
Value for Money
7.6 g/$
#80/310
Leanness
6.8:1 P:F
#3/333
Low Carb
35.0g net/100g
#215/302
Fiber
—
—
MACROXRAY
Generated on May 9, 2026 bymacroxray.com
YOUR PROTEIN.YOUR RULES. RANKED.
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