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Quest Nutrition

Protein Powder, Salted Caramel

Salted caramel · Whey Protein Isolate, Casein, Micellar Casein · 34g serving

#24in Protein Powder(347)
✓ Gluten-Free✓ Kosher
1/2
XRay Score
82/100
Performance
P/kcal$P:F▾ CFb
At-a-Glance
26g
Protein /serving
0g
Fiber /serving
120
kcal /serving
21.7g
Protein /100kcal
Performance
ProteinEfficiencyValue forMoneyLeannessLow CarbFiber
Where to Buy
iHerbBest value
1.6 lb
US$34.97 for pack
Buy Now
Ships Worldwide
🇺🇸 Prices in USD
View more buying options

XRay Summary

  • Ranks #24 of 347 · XRay Score 82/100
  • Strength: Leanness (Top 2%)
  • Protein Source: Whey Isolate
  • Flavor: Caramel And Sweet
  • Dietary: Kosher Certified And Gluten-Free

Protein Powder, Salted Caramel by Quest Nutrition lands in the upper tier in the protein powder category with an XRay Score of 82/100, placing #24 out of 347. Its strongest dimension is leanness (top 2%), delivering lean macros. It uses whey isolate as its protein base, a fast-absorbing source favored for its high purity and low lactose content. On the flavor front, expect caramel and sweet tones. Notably, as stated, this product is Kosher certified and gluten-free.

How It Ranks

Ranked against 347 products in this category.

XRay Score5D weighted score across all dimensions
#24 of 347
82/100XRay Score
Protein Efficiencygrams of protein per 100 kcal — higher is better
#55 of 347
21.7g/100kcal26.0g/serving84th percentile
Value for Moneygrams of protein per unit of currency — higher is better
No data
——
Leannessprotein-to-fat ratio — higher is better
#7 of 313
52.0:198th percentile
Low Carbnet carbs per 100g — lower is better
#101 of 229
8.8g/100g3.0g/serving56th percentile
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
···
#22
Impact Whey Protein + Collagen (Strawberry Cream)
Impact Whey Protein + Collagen (Strawberry Cream)
MyProtein
21.5g/100kcal84
#23
Impact Vegan Protein (Chocolate Salted Caramel)
Impact Vegan Protein (Chocolate Salted Caramel)
MyVegan
19.4g/100kcal83
#24
Protein Powder, Salted Caramel
Protein Powder, Salted Caramel
Quest Nutrition
21.7g/100kcal82
#25
Impact Soy Protein (Vanilla)
Impact Soy Protein (Vanilla)
MyProtein
21.7g/100kcal81
#26
Impact Whey Protein + Collagen (Vanilla)
Impact Whey Protein + Collagen (Vanilla)
MyProtein
20.8g/100kcal81
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

120kcal/serving
Protein
86%
Fat
4%
Carbs
10%

Nutrition

Macronutrient breakdown and product details.

NutrientPer Serving (34g)Per 100g
Energy120kcal352.94kcal
Protein26g76.47g
Total Fat0.5g1.47g
Sat. Fat0g0g
Carbohydrates3g8.82g
Fiber0g0g
Sugar1g2.94g
Sodium310mg911.76mg

Shop

Best prices across retailers — shown in your selected currency.

ProductRetailerPricePer ServingShips to
1.6 lb
iHerb
Worldwide
US$34.97
—
Buy Now
1.6 lb
iHerb
US$34.97
—
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.

A row of protein powder scoops in different colors and textures on a dark studio surface with a teal accent glow.
A row of protein powder scoops in different colors and textures on a dark studio surface with a teal accent glow.

Quest Protein Powder: All 6 Flavors Ranked by Macros

Not all Quest protein powders are created equal. We ranked all 6 flavors — the gap between the top and bottom is over 150 places. Here's which ones deliver the most protein per calorie.

May 4, 20266 minProtein PowderNutrition

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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Quest Nutrition Protein Powder, Salted Caramel
Quest NutritionProtein Powder, Salted CaramelProtein Powder · Caramel, Sweet · Whey Isolate · #24 of 347 Protein Powders
Gluten-FreeKosher
XRay Score
82/100
Weighted across
5 dimensions
Protein Efficiency21.7 g/100kcalValue for Money—Leanness52.0:1 P:FLow Carb8.8g net/100gFiber—
This productProtein Powder avg
Nutrition
/ serving 34g/ 100g
Calories120 kcal353 kcal
Protein26g76g
Fat0.5g1.5g
Carbs (total)3.0g8.8g
Fiber0.0g0.0g
Sugar1.0g2.9g
Macro Split
120kcal/svg
Protein
86%
Fat
4%
Carbs
10%
Protein Powder Rankings
Value
Rank
Protein Efficiency
21.7 g/100kcal
#55/347
Value for Money
—
—
Leanness
52.0:1 P:F
#7/313
Low Carb
8.8g net/100g
#101/229
Fiber
—
—
MacroXray logoMACROXRAY
Generated on Jun 14, 2026 bymacroxray.com
YOUR PROTEIN.YOUR RULES. RANKED.
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