Healthy Food Guideby KarbCoach
Quest Protein Powder Milkshake, Chocolate packaging

Quest

Is Quest Protein Powder Milkshake, Chocolate healthy?

Protein Powder Milkshake, Chocolate

Beverages · Updated 2026-10-17

Longevity Score

72/100

Food Integrity Score

68/100

Choose Occasionally

There are some strengths, but weaker signals in nutrition or ingredients make this a less frequent pick for most goals.

Quick answer

Choose Occasionally

Quest protein powder milkshake, chocolate is rated choose occasionally overall, with a Longevity Score of 72 out of 100 and a Food Integrity Score of 68 out of 100. High-protein, low-sugar and low-fat shake, but built from isolated proteins with sweeteners, gums, and flavors rather than whole foods. Strengths include high protein (23g) per scoop, low sugar (1g) and low saturated fat, and low calorie for protein density, while main considerations include ultra-processed protein isolates and blends, artificial sweetener (sucralose) and stevia, and gums and flavors indicate additive load.

Longevity Score 72/100Food Integrity Score 68/100

What helped the score?

  • High protein (23g) per scoop
  • Low sugar (1g) and low saturated fat
  • Low calorie for protein density

What held the score back?

  • Ultra-processed protein isolates and blends
  • Artificial sweetener (sucralose) and stevia
  • Gums and flavors indicate additive load

Ingredients

Ingredient list

PROTEIN BLEND (WHEY PROTEIN ISOLATE, MICELLAR CASEIN, MILK PROTEIN ISOLATE), COCOA (PROCESSED WITH ALKALI), NATURAL FLAVORS. CONTAINS LESS THAN 2% OF THE FOLLOWING: SUNFLOWER LECITHIN, XANTHAN GUM, CELLULOSE GUM, STEVIOL GLYCOSIDES (STEVIA), SEA SALT, SUCRALOSE.

Formulations can vary — check the package label for the final word.

Key nutrition

Per serving: 31 g (1 scoop)

  • Calories1106% DV
  • Protein23g46% DV
  • Total Carbs4g1% DV
  • Fiber2g7% DV
  • Total Fat0g0% DV
  • Saturated Fat0g0% DV
Source data, GTIN, and Healthy Food Guide analysis details

Product facts

Product
Quest Protein Powder Milkshake, Chocolate
Brand
Quest
Category
Beverages (source: Energy, Protein & Muscle Recovery Drinks)
GTIN / UPC
00888849000517
Serving size
31 g (1 scoop)
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

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

    Supportive

    Metabolic 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.

    See more for this goal

  • Heart-Healthy Eating

    Supportive

    Metabolic Health

    For someone prioritizing Heart-Healthy Eating, the available data suggest this product may align in helpful ways.

    A supportive signal: Low saturated fat (0g)

    This product has 1 additional signal for this goal.

    See more for this goal

  • GLP-1 Eating Support

    Supportive

    Metabolic Health

    For someone prioritizing GLP-1 Eating Support, the available data suggest this product may align in helpful ways.

    A supportive signal: Higher protein (23g)

    This product has 1 additional signal for this goal.

    See more for this goal

  • Low Sugar Lifestyle

    Mixed

    Metabolic Health

    For someone prioritizing Low Sugar Lifestyle, the same nutrition and ingredient data show both supportive signals and tradeoffs.

    A tradeoff: Sweetener signals (sucralose, stevia (steviol glycosides))

    This product has 1 additional signal for this goal.

    See more for this goal

  • Appetite & Portion Awareness

    Supportive

    Metabolic 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 (110 kcal)

    This product has 1 additional signal for this goal.

    See more for this goal

  • Athletic Fueling

    Watch-outs

    Athletic 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 (4g)

    See more for this goal

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.

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Common questions about this product

Is Quest Protein Powder Milkshake, Chocolate highly processed?

Food Integrity lists processing level as Moderately 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 Milkshake, Chocolate shows about 2.02g of fiber per labeled serving in the Longevity nutrition facts.

Does it contain added sugar?

Quest Protein Powder Milkshake, Chocolate: 0g added sugar per serving; sweetener signals include sucralose, stevia (steviol glycosides). Confirm the current package Nutrition Facts and ingredient list.

What helped the Longevity Score?

Key positives called out in the analysis include: High protein (23g) per scoop; Low sugar (1g) and low saturated fat; Low calorie for protein density.

What prevented a perfect Longevity Score?

Key concerns noted include: Ultra-processed protein isolates and blends; Artificial sweetener (sucralose) and stevia; Gums and flavors indicate additive load.

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.

Other published analyses in Beverages, selected from the same Healthy Food Guide catalog.

Source data and Healthy Food Guide analysis

  1. Public label databases (including USDA FoodData Central and Open Food Facts) — Possible sources for package ingredients and nutrition.
  2. Healthy Food Guide analysis (Longevity and Food Integrity) — Independent Longevity and Food Integrity scorecards.
  3. How the Longevity Score is calculated
  4. How the Food Integrity Score is calculated
  5. Scoring models: KarbCoach Longevity and Food Integrity.
  6. Independent analysis. No manufacturer affiliation.
  7. 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.

Sources, citations & safety

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