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FlapJacked

Mighty Muffin, Peanut Butter

Peanut butter · Whey Protein Concentrate, Pea Protein · 55g serving

#43in Sweet Snack(158)
✓ Gluten-Free✓ Vegetarian✓ Non-GMO
1/2
XRay Score
68/100
Performance
P/kcal$P:F▾ CFb
At-a-Glance
20g
Protein /serving
5g
Fiber /serving
240
kcal /serving
8.3g
Protein /100kcal
Performance
ProteinEfficiencyValue forMoneyLeannessLow CarbFiber
Where to Buy
iHerbBest value
1.94 oz · 1 servings
US$2.92/serving
US$2.92 for pack
Buy Now
Ships Worldwide
🇺🇸 Prices in USD
View more buying options

XRay Summary

  • Ranks #43 of 158 · XRay Score 68/100
  • Strength: Leanness (Top 20%)
  • Weakness: Low Carb (Bottom 61%)
  • Protein Source: Blend_mixed
  • Flavor: Nutty
  • Dietary: Non-GMO And Gluten-Free

Mighty Muffin, Peanut Butter by FlapJacked sits comfortably in the upper half in the sweet snack category with an XRay Score of 68/100, placing #43 out of 158. Its strongest dimension is leanness (top 20%), delivering lean macros. On the flip side, this isn't the best pick for strict low-carb diets (bottom 61% of the category). The protein source is , contributing to its overall nutritional profile. Flavor-wise, it features nutty notes. Notably, as stated, this product is Non-GMO and gluten-free.

How It Ranks

Ranked against 158 products in this category.

XRay Score5D weighted score across all dimensions
#43 of 158
68/100XRay Score
Protein Efficiencygrams of protein per 100 kcal — higher is better
#39 of 158
8.3g/100kcal20.0g/serving76th percentile
Value for Moneygrams of protein per unit of currency — higher is better
#42 of 143
6.85 g/US$71st percentile
Leannessprotein-to-fat ratio — higher is better
#32 of 157
2.5:180th percentile
Low Carbnet carbs per 100g — lower is better
#89 of 146
30.9g/100g17.0g/serving39th percentile
Fiberfiber per 100g — higher is better
#70 of 148
9.1g/100g5.0g/serving53rd percentile

Leaderboard

XRay Score — Sweet Snack (158 products)

RankProductProtein Eff.g/100kcalScore/100
#1
Pro Granola Clusters, Vanilla Cinnamon
Pro Granola Clusters, Vanilla Cinnamon
Julian Bakery
11.0g/100kcal92
···
#41
Baked Brownie (White Chocolate Chunk)
Baked Brownie (White Chocolate Chunk)
MyProtein
8.2g/100kcal69
—
Baked Brownie (Chocolate Chunk)
Baked Brownie (Chocolate Chunk)
MyProtein
8.2g/100kcal69
···
#43
Mighty Muffin, Peanut Butter
Mighty Muffin, Peanut Butter
FlapJacked
8.3g/100kcal68
#44
Pop Roll Protein Snack (Salted Caramel)
Pop Roll Protein Snack (Salted Caramel)
MyProtein
8.2g/100kcal67
#45
Pop Roll Protein Snack (Golden Caramel)
Pop Roll Protein Snack (Golden Caramel)
MyProtein
8.2g/100kcal66
See all 158 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 Sweet Snack(n=158)
Learn more about our methodology →

Macro Split

240kcal/serving
Protein
33%
Fat
30%
Carbs
37%

Nutrition

Macronutrient breakdown and product details.

NutrientPer Serving (55g)Per 100g
Energy240kcal436.36kcal
Protein20g36.36g
Total Fat8g14.55g
Sat. Fat4.5g8.18g
Carbohydrates22g40g
Fiber5g9.09g
Sugar10g18.18g
Sodium330mg600mg

Shop

Best prices across retailers — shown in your selected currency.

ProductRetailerPricePer ServingShips to
1.94 oz55g · 1 sv
Best Value
iHerb
Worldwide
US$2.92
US$2.92/sv
Buy Now
1.94 oz55g · 1 servings
iHerb
Best Value
US$2.92
US$2.92/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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Your Protein. Your Rules. Ranked. We rank based on published nutrition data — no sponsored rankings, no mystery grades. Just numbers.

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FlapJacked Mighty Muffin, Peanut Butter
FlapJackedMighty Muffin, Peanut ButterSweet Snack · Nutty · #43 of 158 Sweet Snacks
Gluten-FreeVegetarianNon-GMO
XRay Score
68/100
Weighted across
5 dimensions
Protein Efficiency8.3 g/100kcalValue for Money6.8 g/$Leanness2.5:1 P:FLow Carb30.9g net/100gFiber9.1 g/100g
This productSweet Snack avg
Nutrition
/ serving 55g/ 100g
Calories240 kcal436 kcal
Protein20g36g
Fat8.0g15g
Carbs (total)22g40g
Fiber5.0g9.1g
Sugar10.0g18g
Macro Split
240kcal/svg
Protein
33%
Fat
30%
Carbs
37%
Sweet Snack Rankings
Value
Rank
Protein Efficiency
8.3 g/100kcal
#39/158
Value for Money
6.8 g/$
#42/143
Leanness
2.5:1 P:F
#32/157
Low Carb
30.9g net/100g
#89/146
Fiber
9.1 g/100g
#70/148
MacroXray logoMACROXRAY
Generated on Jun 14, 2026 bymacroxray.com
YOUR PROTEIN.YOUR RULES. RANKED.
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