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Optimum Nutrition

Gold Standard® 100% Whey, Mocha Cappuccino

Mocha cappuccino · Whey Protein Concentrate, Whey Protein Isolate, Hydrolyzed Whey · 32g serving

#203in Protein Powder(347)
✓ Gluten-Free✓ Vegetarian✓ Sugar-Free
1/2
XRay Score
50/100
Performance
P/kcal$P:F▾ CFb
At-a-Glance
24g
Protein /serving
—
Fiber /serving
130
kcal /serving
18.5g
Protein /100kcal
Performance
ProteinEfficiencyValue forMoneyLeannessLow CarbFiber
Where to Buy
iHerbBest value
5 lb · 71 servings
US$1.41/serving
US$99.99 for pack
Buy Now
Ships Worldwide
🇺🇸 Prices in USD
View more buying options

XRay Summary

  • Ranks #203 of 347 · XRay Score 50/100
  • Protein Source: Whey Isolate
  • Flavor: Chocolate And Coffee
  • Dietary: Gluten-Free

Gold Standard® 100% Whey, Mocha Cappuccino by Optimum Nutrition lands in the middle of the pack in the protein powder category with an XRay Score of 50/100, placing #203 out of 347. Built on whey isolate — a refined, fast-digesting protein with minimal fat and lactose. It comes in a chocolate and coffee flavor profile. Notably, as stated, this product is gluten-free.

How It Ranks

Ranked against 347 products in this category.

XRay Score5D weighted score across all dimensions
#203 of 347
50/100XRay Score
Protein Efficiencygrams of protein per 100 kcal — higher is better
#187 of 347
18.5g/100kcal24.0g/serving46th percentile
Value for Moneygrams of protein per unit of currency — higher is better
#108 of 234
17.0 g/US$54th percentile
Leannessprotein-to-fat ratio — higher is better
#155 of 313
12.0:151st percentile
Low Carbnet carbs per 100g — lower is better
No data
——
Fiberfiber per 100g — higher is better
No data
——

Leaderboard

XRay Score — Protein Powder (347 products)

RankProductProtein Eff.g/100kcalScore/100
#1
Impact Soy Protein (Unflavoured)
Impact Soy Protein (Unflavoured)
MyProtein
23.6g/100kcal98
···
#201
Impact Vegan Protein (Cereal Milk)
Impact Vegan Protein (Cereal Milk)
MyVegan
17.7g/100kcal51
#202
Protein Powder, Cookies & Cream
Protein Powder, Cookies & Cream
Quest Nutrition
20.0g/100kcal51
#203
Gold Standard® 100% Whey, Mocha Cappuccino
Gold Standard® 100% Whey, Mocha Cappuccino
Optimum Nutrition
18.5g/100kcal50
#204
Egg White Protein Powder, Chocolate
Egg White Protein Powder, Chocolate
Julian Bakery
18.3g/100kcal50
#205
100% Whey Protein Powder, Chocolate Milkshake
100% Whey Protein Powder, Chocolate Milkshake
Premier Protein
20.0g/100kcal50
See all 347 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=347)
Learn more about our methodology →

Macro Split

130kcal/serving
Protein
76%
Fat
14%
Carbs
10%

Nutrition

Macronutrient breakdown and product details.

NutrientPer Serving (32g)Per 100g
Energy130kcal406.25kcal
Protein24g75g
Total Fat2g6.25g
Sat. Fat1g3.12g
Carbohydrates3g9.38g
Fiber——
Sugar1g3.12g
Sodium130mg406.25mg

Shop

Best prices across retailers — shown in your selected currency.

ProductRetailerPricePer ServingShips to
5 lb2272g · 71 sv
Best Value
iHerb
Worldwide
US$99.99
US$1.41/sv
Buy Now
5 lb2272g · 71 servings
iHerb
Best Value
US$99.99
US$1.41/serving
Worldwide
Buy
Prices shown in each retailer's original currency. Shipping availability and delivery to your country depend on the retailer.

Featured In

Articles that analyse or compare this product.

Protein powder scoops, various flavors
Protein powder scoops, various flavors

The Flavor Tax: How Your Flavor Choice Secretly Changes Your Macros

Same brand, same product line, same tub size — different flavor, different macros, different score. Picking Mocha Cappuccino over Delicious Strawberry can quietly cost you 32 extra calories per 100 g and drop your ranking by 23 points.

April 15, 20266 minProtein PowderProtein Bar

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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Optimum Nutrition Gold Standard® 100% Whey, Mocha Cappuccino
Optimum NutritionGold Standard® 100% Whey, Mocha CappuccinoProtein Powder · Chocolate, Coffee · Whey Isolate · #203 of 347 Protein Powders
Gluten-FreeVegetarianSugar-Free
XRay Score
50/100
Weighted across
5 dimensions
Protein Efficiency18.5 g/100kcalValue for Money17.0 g/$Leanness12.0:1 P:FLow Carb—Fiber—
This productProtein Powder avg
Nutrition
/ serving 32g/ 100g
Calories130 kcal406 kcal
Protein24g75g
Fat2.0g6.3g
Carbs (total)3.0g9.4g
Fiber——
Sugar1.0g3.1g
Macro Split
130kcal/svg
Protein
76%
Fat
14%
Carbs
10%
Protein Powder Rankings
Value
Rank
Protein Efficiency
18.5 g/100kcal
#187/347
Value for Money
17.0 g/$
#108/234
Leanness
12.0:1 P:F
#155/313
Low Carb
—
—
Fiber
—
—
MacroXray logoMACROXRAY
Generated on Jun 14, 2026 bymacroxray.com
YOUR PROTEIN.YOUR RULES. RANKED.
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