Healthy Food Guide by KarbCoach
Quest Protein Powder, Salted Caramel: Longevity analysis
Quick answer
Occasional Choice
Quest protein powder, salted caramel received a Longevity Score of 72 out of 100 (occasional choice). High-protein dairy isolate with low sugar, but sweetener, gums, and flavors add processing; sodium is moderate. Strengths include high protein (22g) per serving, low sugar and carbohydrates, and dairy-based protein blend with simple core, while main considerations include sucralose and stevia sweeteners, gums and natural flavors indicate processing, and moderate sodium (~310mg) per serving.
Longevity Score 72/100
What helped the score?
- High protein (22g) per serving
- Low sugar and carbohydrates
- Dairy-based protein blend with simple core
What held the score back?
- Contains sucralose and stevia sweeteners
- Gums and natural flavors indicate processing
- Moderate sodium (~310mg) per serving
You are viewing the nutrition and longevity perspective. Switch to Food Integrity for ingredients and processing.
Source data, GTIN, and Healthy Food Guide analysis details
Product facts
- Product
- Quest Protein Powder, Salted Caramel
- Brand
- Quest
- Category
- Beverages (source: Energy, Protein & Muscle Recovery Drinks)
- GTIN / UPC
00888849000777- Serving size
- 28 g (1 packet)
- Source data — ingredients
- Ingredient list from product label data (see Sources)
- Healthy Food Guide analysis
- Independent Longevity and Food Integrity scorecards. See methodology under Sources.
- Data last verified
Quest
Protein Powder, Salted Caramel
KarbCoach Recommendation
Occasional Choice
High-protein dairy isolate with low sugar, but sweetener, gums, and flavors add processing; sodium is moderate.
What Stands Out
High Protein
22g protein
44% DVLow Fiber
1g fiber
4% DVArtificial Sweeteners
sucralose
DV = Percent of Daily Value based on a 2,000 calorie diet
Key Positives
- High protein (22g) per serving
- Low sugar and carbohydrates
- Dairy-based protein blend with simple core
Key Concerns
- Contains sucralose and stevia sweeteners
- Gums and natural flavors indicate processing
- Moderate sodium (~310mg) per serving
Ingredient Signals
Primary protein
Whole-food ingredients
Processing signals
Additives
Artificial sweeteners
Other sweeteners
Ingredients
Ingredient list
PROTEIN BLEND (WHEY PROTEIN ISOLATE, MICELLAR CASEIN), NATURAL FLAVORS. CONTAINS LESS THAN 2% OF THE FOLLOWING: SUNFLOWER LECITHIN, CELLULOSE GUM, STEVIOL GLYCOSIDES (STEVIA), SALT, XANTHAN GUM, SUCRALOSE.
Formulations can vary — check the package label for the final word.
Macronutrients
Calories
100
5% DVTotal Carbs
3g
1% DVProtein
22g
44% DVSaturated Fat
0g
0% DVFiber
1g
4% DVNet Carbs
2g
1% DVSugar
1g
Added Sugar
0g
0% DVTotal Fat
0g
0% DVSodium
310mg
13% DVUnsaturated Fat
0g
DV = Percent of Daily Value based on a 2,000 calorie diet
Nutrition at a Glance
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 100 | 5% DV |
| Total Carbs | 3g | 1% DV |
| Protein | 22g | 44% DV |
| Saturated Fat | 0g | 0% DV |
| Fiber | 1g | 4% DV |
| Net Carbs | 2g | 1% DV |
| Sugar | 1g | — |
| Added Sugar | 0g | 0% DV |
| Total Fat | 0g | 0% DV |
| Sodium | 310mg | 13% DV |
| Unsaturated Fat | 0g | — |
DV = Percent of Daily Value based on a 2,000 calorie diet
Amounts are per labeled serving from source data. Check the package for the final values.
Longevity scores estimate how this product’s nutrition and ingredient profile fit longer-term eating patterns. Formulations can vary — check the package label. Not medical advice. Some nutrient values may be estimated when the label is incomplete.
How this product may fit different goals
The same food can look different depending on what matters most to you. Here is a general preview of how this product may align with several common goals.
Low-Spike Stability
SupportiveMetabolic Health
For someone prioritizing Low-Spike Stability, the available data suggest this product may align in helpful ways.
A supportive signal: Lower net carbs (2g)
This product has 1 additional signal for this goal.
Heart-Healthy Eating
MixedMetabolic Health
For someone prioritizing Heart-Healthy Eating, the same nutrition and ingredient data show both supportive signals and tradeoffs.
A tradeoff: Added-sodium ingredients (Mentions "salt". See ingredients for details.)
This product has 1 additional signal for this goal.
GLP-1 Eating Support
SupportiveMetabolic Health
For someone prioritizing GLP-1 Eating Support, the available data suggest this product may align in helpful ways.
A supportive signal: Higher protein (22g)
This product has 1 additional signal for this goal.
Low Sugar Lifestyle
MixedMetabolic Health
For someone prioritizing Low Sugar Lifestyle, the same nutrition and ingredient data show both supportive signals and tradeoffs.
A tradeoff: Sweetener signals (sucralose, steviol glycosides (stevia))
This product has 1 additional signal for this goal.
Appetite & Portion Awareness
SupportiveMetabolic Health
For someone prioritizing Appetite & Portion Awareness, the available data suggest this product may align in helpful ways.
A supportive signal: Modest calories per serving (100 kcal)
This product has 1 additional signal for this goal.
Athletic Fueling
Watch-outsAthletic Performance
For someone prioritizing Athletic Fueling, the analysis identifies considerations that may matter more than the general product score alone.
A consideration: Lower carbs for fueling (3g)
Workout Recovery
SupportiveAthletic Performance
For someone prioritizing Workout Recovery, the available data suggest this product may align in helpful ways.
A supportive signal: Recovery protein (22g)
Strength & Protein Focus
SupportiveAthletic Performance
For someone prioritizing Strength & Protein Focus, the available data suggest this product may align in helpful ways.
A supportive signal: High protein (22g)
Vegan
Watch-outsDietary Patterns
For someone prioritizing Vegan, the analysis identifies considerations that may matter more than the general product score alone.
A consideration: Animal-derived ingredients (Mentions "whey", "casein". See ingredients for details.)
Plant-Based
Watch-outsDietary Patterns
For someone prioritizing Plant-Based, the analysis identifies considerations that may matter more than the general product score alone.
A consideration: Animal-derived ingredients (Mentions "whey", "casein". See ingredients for details.)
Low-Carb Lifestyle
SupportiveDietary Patterns
For someone prioritizing Low-Carb Lifestyle, the available data suggest this product may align in helpful ways.
A supportive signal: Lower net carbs (2g)
This product has 1 additional signal for this goal.
Keto-Style Eating
SupportiveDietary Patterns
For someone prioritizing Keto-Style Eating, the available data suggest this product may align in helpful ways.
A supportive signal: Very low net carbs (2g)
This product has 1 additional signal for this goal.
Minimally Processed Eating
Watch-outsDietary Patterns
For someone prioritizing Minimally Processed Eating, the analysis identifies considerations that may matter more than the general product score alone.
A consideration: Sweetener signals (sucralose, steviol glycosides (stevia))
This product has 1 additional signal for this goal.
Whole-Food Focused Eating
Watch-outsDietary Patterns
For someone prioritizing Whole-Food Focused Eating, the analysis identifies considerations that may matter more than the general product score alone.
A consideration: Sweetener signals (sucralose, steviol glycosides (stevia))
This product has 1 additional signal for this goal.
Reduce Ultra-Processed Foods
Watch-outsDietary Patterns
For someone prioritizing Reduce Ultra-Processed Foods, the analysis identifies considerations that may matter more than the general product score alone.
A consideration: Sweetener signals (sucralose, steviol glycosides (stevia))
This product has 1 additional signal for this goal.
Paleo-Style Eating
Watch-outsDietary Patterns
For someone prioritizing Paleo-Style Eating, the analysis identifies considerations that may matter more than the general product score alone.
A consideration: Dairy ingredients (Mentions "whey", "casein". See ingredients for details.)
Vegetarian
NeutralDietary Patterns
For someone prioritizing Vegetarian, the Longevity data do not show a strong matching signal for this product.
Pescatarian
NeutralDietary Patterns
For someone prioritizing Pescatarian, the Longevity data do not show a strong matching signal for this product.
Low Gluten Eating
NeutralDietary Patterns
For someone prioritizing Low Gluten Eating, the Longevity data do not show a strong matching signal for this product.
Mediterranean-Style Eating
NeutralDietary Patterns
For someone prioritizing Mediterranean-Style Eating, the Longevity data do not show a strong matching signal for this product.
Healthy Fat Focus
NeutralDietary Patterns
For someone prioritizing Healthy Fat Focus, the Longevity data do not show a strong matching signal for this product.
See how this product fits your goals
Choose what matters most to you and explore a more detailed interpretation of this product's nutrition, ingredients, and tradeoffs.
Understanding the Longevity analysis
What the Longevity analysis evaluates
The Longevity analysis looks at how a food fits broader dietary patterns over time. It combines nutritional composition with processing and ingredient-quality considerations, including ideas that originated in Meal Power Points and Food Integrity. The Longevity Score summarizes that wider picture on a 0–100 scale. It is educational context for packaged foods, not medical advice and not a guarantee of health outcomes.
Nutrients, balance, processing, and ingredients
Nutritional composition matters: protein, fiber, carbohydrates, glucose-related characteristics, fats, sodium, and micronutrients all influence how a food may support or challenge different dietary goals. Processing level and ingredient quality still count, because formulation can change the practical meaning of an otherwise tidy nutrient panel. Longevity treats those dimensions together rather than as a single nutrient number.
Who may prioritize Longevity
People following low-carbohydrate, keto-style, high-protein, glucose-conscious, or longevity-focused eating patterns often start with the Longevity analysis. It is also useful when you want one place that connects macros and micros with how processed the food is and how the ingredient list reads. The Longevity Score is designed for that broader comparison across products.
How Longevity differs from Food Integrity
Food Integrity is the focused analysis of processing, ingredients, additives, purity, and transparency. Longevity is the broader analysis of nutritional composition, metabolic and dietary characteristics, processing, and ingredient quality. A strong nutritional profile may still deserve closer Food Integrity review when additives, oils, sweeteners, or processing level raise questions the nutrient panel does not answer on its own.
Why the analyses overlap—and why to review both
The overlap is intentional. Food Integrity–related characteristics contribute to Longevity, while Food Integrity remains separately useful for deeper formulation detail. The two views are meant to complement each other, not cancel each other out. Some people reasonably prioritize one analysis based on their goals; reviewing both can reveal tradeoffs that one score alone may not show.
Common questions about this product
Is Quest Protein Powder, Salted Caramel highly processed?
Food Integrity lists processing level as Highly processed. That reflects formulation and processing signals from the ingredient analysis — not a medical or regulatory classification.
Why are the Longevity and Food Integrity scores different?
Longevity emphasizes nutrition per serving and longer-term dietary alignment. Food Integrity emphasizes ingredients, additives, processing, and label transparency. The same product can score differently on those lenses.
How much fiber is in one serving?
Quest Protein Powder, Salted Caramel shows about 1.01g of fiber per labeled serving in the Longevity nutrition facts.
Does it contain added sugar?
Quest Protein Powder, Salted Caramel: 0g added sugar per serving; sweetener signals include sucralose, steviol glycosides (stevia). Confirm the current package Nutrition Facts and ingredient list.
What helped the Longevity Score?
Key positives called out in the analysis include: High protein (22g) per serving; Low sugar and carbohydrates; Dairy-based protein blend with simple core.
What prevented a perfect Longevity Score?
Key concerns noted include: Contains sucralose and stevia sweeteners; Gums and natural flavors indicate processing; Moderate sodium (~310mg) per serving.
Who might evaluate this product differently?
People prioritizing different goals (for example lower carbs, higher protein, or minimally processed eating) may weigh the same beverages differently. Use the goal preview on this page, then personalize in KarbCoach for your priorities.
Source data and Healthy Food Guide analysis
- Public label databases (including USDA FoodData Central and Open Food Facts) — Possible sources for package ingredients and nutrition.
- Healthy Food Guide analysis (Longevity and Food Integrity) — Independent Longevity and Food Integrity scorecards.
- How the Longevity Score is calculated
- How the Food Integrity Score is calculated
- Scoring models: KarbCoach Longevity and Food Integrity.
- Independent analysis. No manufacturer affiliation.
- Formulations can vary by region, size, and packaging. Check the package label for ingredients, allergens, and nutrition. Not medical advice — do not use this site or the KarbCoach mobile app for allergy or health decisions. Full sources and safety details.
Label accuracy and safety information
Formulations can vary by region, size, and packaging. Check the package label for ingredients, allergens, and nutrition. Not medical advice — do not use this site or the KarbCoach mobile app for allergy or health decisions.
See how this item lines up with your goals
Healthy Food Guide covers this product in detail. In KarbCoach, your goals shape what matters most for your meals.
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