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Optimum Nutrition

Serious Mass™, Banana, 6 lb (2.72 kg)

Banana · Whey Protein Concentrate · 340g serving

#117in Protein Powder(129)
Creatine✓ Vegetarian✓ Sugar-Free
1/2
XRay Score
14/100
Performance
P/kcal$P:F▾ CFb
At-a-Glance
50g
Protein /serving
—
Fiber /serving
1250
kcal /serving
4.0g
Protein /100kcal
Performance
ProteinEfficiencyValue forMoneyLeannessLow CarbFiber
Where to Buy
iHerbBest value
6 lb · 8 servings
US$7.12/serving
US$56.99 for pack
Buy Now
Ships Worldwide
🇺🇸 Prices in USD
View more buying options

XRay Summary

  • Ranks #117 of 129 · XRay Score 14/100
  • Weakness: Protein Efficiency (Bottom 96%)
  • Protein Source: Whey Concentrate
  • Flavor: Fruity

Serious Mass™, Banana, 6 lb (2.72 kg) by Optimum Nutrition sits near the bottom of the rankings in the protein powder category with an XRay Score of 14/100, placing #117 out of 129. On the flip side, protein per calorie is on the lower side (bottom 96% of the category). Whey concentrate serves as the protein source, offering solid bioavailability at a lower price point. On the flavor front, expect fruity tones.

How It Ranks

Ranked against 129 products in this category.

XRay Score5D weighted score across all dimensions
#117 of 129
14/100XRay Score
Protein Efficiencygrams of protein per 100 kcal — higher is better
#124 of 129
4.0g/100kcal50.0g/serving4th percentile
Value for Moneygrams of protein per unit of currency — higher is better
#53 of 61
7.02 g/US$13th percentile
Leannessprotein-to-fat ratio — higher is better
#85 of 124
10.0:132nd percentile
Low Carbnet carbs per 100g — lower is better
No data
——
Fiberfiber per 100g — higher is better
No data
——

Leaderboard

XRay Score — Protein Powder (129 products)

RankProductProtein Eff.g/100kcalScore/100
#1
ISO100® Hydrolyzed, 100% Whey Protein Isolate, Gourmet Vanilla, 5 lb (2.3 kg)
ISO100® Hydrolyzed, 100% Whey Protein Isolate, Gourmet Vanilla, 5 lb (2.3 kg)
Dymatize
22.7g/100kcal98
—
ISO100® Hydrolyzed, 100% Whey Protein Isolate, Fruity Pebbles, 3 lb (1.4 kg)
ISO100® Hydrolyzed, 100% Whey Protein Isolate, Fruity Pebbles, 3 lb (1.4 kg)
Dymatize
22.7g/100kcal98
···
#115
Total Soy®, Meal Replacement, Vanilla, 1.2 lb (540 g)
Total Soy®, Meal Replacement, Vanilla, 1.2 lb (540 g)
Naturade
10.0g/100kcal16
#116
Gold Standard® Pro Gainer, Vanilla Custard, 5.09 lb (2.31 kg)
Gold Standard® Pro Gainer, Vanilla Custard, 5.09 lb (2.31 kg)
Optimum Nutrition
9.2g/100kcal15
#117
Serious Mass™, Banana, 6 lb (2.72 kg)
Serious Mass™, Banana, 6 lb (2.72 kg)
Optimum Nutrition
4.0g/100kcal14
#118
Serious Mass™, Vanilla, 6 lb (2.72 kg)
Serious Mass™, Vanilla, 6 lb (2.72 kg)
Optimum Nutrition
4.0g/100kcal14
#119
Total Soy®, Meal Replacement, Strawberry Cream, 1 lb 1.88 oz (507 g)
Total Soy®, Meal Replacement, Strawberry Cream, 1 lb 1.88 oz (507 g)
Naturade
8.7g/100kcal14
See all 129 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 Powder(n=129)
Learn more about our methodology →

Macro Split

1250kcal/serving
Protein
16%
Fat
4%
Carbs
80%

Nutrition

Macronutrient breakdown and product details.

NutrientPer Serving (340g)Per 100g
Energy1250kcal367.65kcal
Protein50g14.71g
Total Fat5g1.47g
Sat. Fat3g0.88g
Carbohydrates252g74.12g
Fiber——
Sugar31g9.12g
Sodium670mg197.06mg

Shop

Best prices across retailers — shown in your selected currency.

ProductRetailerPricePer ServingShips to
6 lb2720g · 8 sv
Best Value
iHerb
Worldwide
US$56.99
US$7.12/sv
Buy Now
6 lb2720g · 8 servings
iHerb
Best Value
US$56.99
US$7.12/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.

MACROXRAY

Your Protein. Your Rules. Ranked. We rank based on published nutrition data — no sponsored rankings, no mystery grades. Just numbers.

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