Healthy Food Guideby KarbCoach

Healthy Food Guide by KarbCoach

Muscle Milk 100% Whey Protein 25 G Powder, Chocolate: Longevity analysis

Updated 2026-10-19 · Muscle Milk

Quick answer

Occasional Choice

Muscle Milk 100% whey protein 25 g powder, chocolate received a Longevity Score of 78 out of 100 (occasional choice). High-protein whey powder with low sugar, but artificial sweeteners and flavors add processing and additive load. Strengths include high protein, about 25 g per serving, low sugar and carbohydrates per serving, and whey protein isolate and concentrate as primary ingredients, while main considerations include artificial sweeteners (acesulfame k, sucralose), artificial and natural flavors add processing, and enzyme and lecithin additives present.

Longevity Score 78/100

What helped the score?

  • High protein, about 25 g per serving
  • Low sugar and carbohydrates per serving
  • Whey protein isolate and concentrate as primary ingredients

What held the score back?

  • Contains artificial sweeteners (acesulfame K, sucralose)
  • Artificial and natural flavors add processing
  • Enzyme and lecithin additives present

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
Muscle Milk 100% Whey Protein 25 G Powder, Chocolate
Category
Beverages (source: Energy, Protein & Muscle Recovery Drinks)
GTIN / UPC
00660726760703
Serving size
34 g (34 g)
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

Muscle Milk

100% Whey Protein 25 G Powder, Chocolate

Occasional Choice

KarbCoach Recommendation

Occasional Choice

High-protein whey powder with low sugar, but artificial sweeteners and flavors add processing and additive load.

What Stands Out

High Protein

25g protein

50% DV

Low Fiber

0g fiber

0% DV

Artificial Sweeteners

acesulfame potassium

DV = Percent of Daily Value based on a 2,000 calorie diet

Key Positives

  • High protein, about 25 g per serving
  • Low sugar and carbohydrates per serving
  • Whey protein isolate and concentrate as primary ingredients

Key Concerns

  • Contains artificial sweeteners (acesulfame K, sucralose)
  • Artificial and natural flavors add processing
  • Enzyme and lecithin additives present

Ingredient Signals

Primary protein

whey protein isolate and concentrate

Whole-food ingredients

cocoa powder

Processing signals

isolated whey proteinalkalized cocoaflavor blendenzyme blend

Additives

soy lecithinpotassium chlorideacesulfame potassiumsucraloseprotease enzymesbromelain

Artificial sweeteners

acesulfame potassiumsucralose

Ingredients

Ingredient list

WHEY PROTEIN ISOLATE, WHEY PROTEIN CONCENTRATE, ALKALIZED COCOA POWDER, NATURAL AND ARTIFICIAL FLAVOR, LESS THAN 1% OF: SOY LECITHIN, ACESULFAME POTASSIUM, POTASSIUM CHLORIDE, SALT, SUCRALOSE, PROTEASE ENZYMES FROM BACILLUS SUBTILIS AND BROMELAIN.

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

Macronutrients

Calories

130

7% DV

Total Carbs

3g

1% DV

Protein

25g

50% DV

Saturated Fat

1g

5% DV

Fiber

0g

0% DV

Net Carbs

3g

1% DV

Sugar

2g

Added Sugar

0g

0% DV

Total Fat

2g

3% DV

Sodium

160mg

7% DV

Unsaturated Fat

1g

DV = Percent of Daily Value based on a 2,000 calorie diet

Nutrition at a Glance

Nutrition at a Glance
NutrientAmount% Daily Value
Calories1307% DV
Total Carbs3g1% DV
Protein25g50% DV
Saturated Fat1g5% DV
Fiber0g0% DV
Net Carbs3g1% DV
Sugar2g—
Added Sugar0g0% DV
Total Fat2g3% DV
Sodium160mg7% DV
Unsaturated Fat1g—

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

    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 (3g)

    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 (1g)

    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 (25g)

    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 (acesulfame potassium, sucralose)

    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 (130 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 (3g)

    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.

Personalize this analysis

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 Muscle Milk 100% Whey Protein 25 G Powder, 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?

Muscle Milk 100% Whey Protein 25 G Powder, Chocolate shows about 0g of fiber per labeled serving in the Longevity nutrition facts.

Does it contain added sugar?

Muscle Milk 100% Whey Protein 25 G Powder, Chocolate: 0g added sugar per serving; sweetener signals include acesulfame potassium, sucralose. Confirm the current package Nutrition Facts and ingredient list.

What helped the Longevity Score?

Key positives called out in the analysis include: High protein, about 25 g per serving; Low sugar and carbohydrates per serving; Whey protein isolate and concentrate as primary ingredients.

What prevented a perfect Longevity Score?

Key concerns noted include: Contains artificial sweeteners (acesulfame K, sucralose); Artificial and natural flavors add processing; Enzyme and lecithin additives present.

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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