Healthy Food Guideby KarbCoach

Healthy Food Guide by KarbCoach

Rxbar Chocolate Protein Bars: Longevity analysis

Updated 2026-10-19 · Rxbar

Quick answer

Frequent Choice

Rxbar chocolate protein bars received a Longevity Score of 84 out of 100 (frequent choice). Simple whole-food bar built on nuts, egg whites, and seeds with modest additives, though sugar from honey and coconut sugar is notable. Strengths include whole-food base: oats, nuts, seeds, egg whites, solid protein at 10 g per bar, and few additives, no artificial colors or sweeteners, while main considerations include sugar is 12 g, mostly from honey and coconut sugar, fairly calorie-dense at 230 kcal per bar, and sodium near 180 mg, mild concern.

Longevity Score 84/100

What helped the score?

  • Whole-food base: oats, nuts, seeds, egg whites
  • Solid protein at 10 g per bar
  • Few additives, no artificial colors or sweeteners

What held the score back?

  • Sugar is 12 g, mostly from honey and coconut sugar
  • Fairly calorie-dense at 230 kcal per bar
  • Sodium near 180 mg, mild concern

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
Rxbar Chocolate Protein Bars
Brand
Rxbar
Category
Snacks (source: Snack, Energy & Granola Bars)
GTIN / UPC
00193908005229
Serving size
55 g (1 bar)
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

Rxbar

Chocolate Protein Bars

Frequent Choice

KarbCoach Recommendation

Frequent Choice

Simple whole-food bar built on nuts, egg whites, and seeds with modest additives, though sugar from honey and coconut sugar is notable.

What Stands Out

High Protein

10g protein

20% DV

High Added Sugar

12g added sugar

24% DV

Real Egg Whites

Primary protein source

Added Sweetener

honey

Contains Seed Oils

high oleic sunflower oil

Good Fiber

4g fiber

14% DV

Whole Foods

oats, cashews

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

Key Positives

  • Whole-food base: oats, nuts, seeds, egg whites
  • Solid protein at 10 g per bar
  • Few additives, no artificial colors or sweeteners
  • Moderate fiber at about 4 g

Key Concerns

  • Sugar is 12 g, mostly from honey and coconut sugar
  • Fairly calorie-dense at 230 kcal per bar
  • Sodium near 180 mg, mild concern

Ingredient Signals

Primary protein

egg whites

Whole-food ingredients

oatscashewsalmondspumpkin seedsbrown ricecocoa

Processing signals

oat fiber isolatenatural flavors

Additives

natural flavors

Seed oils

high oleic sunflower oil

Added sweeteners

honeycoconut sugar

Ingredients

Ingredient list

OATS, HONEY, CASHEW BUTTER (CASHEWS), EGG WHITES, ALMONDS, PUMPKIN SEEDS, BROWN RICE, CHOCOLATE, HIGH OLEIC SUNFLOWER OIL, COCONUT SUGAR, OAT FIBER, COCOA, NATURAL FLAVORS, SEA SALT.

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

Macronutrients

Calories

230

12% DV

Total Carbs

28g

10% DV

Protein

10g

20% DV

Saturated Fat

2g

10% DV

Fiber

4g

14% DV

Net Carbs

24g

9% DV

Sugar

12g

Added Sugar

12g

24% DV

Total Fat

10g

13% DV

Sodium

180mg

8% DV

Unsaturated Fat

8g

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

Nutrition at a Glance

Nutrition at a Glance
NutrientAmount% Daily Value
Calories23012% DV
Total Carbs28g10% DV
Protein10g20% DV
Saturated Fat2g10% DV
Fiber4g14% DV
Net Carbs24g9% DV
Sugar12g—
Added Sugar12g24% DV
Total Fat10g13% DV
Sodium180mg8% DV
Unsaturated Fat8g—

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

    Mixed

    Metabolic Health

    For someone prioritizing Low-Spike Stability, the same nutrition and ingredient data show both supportive signals and tradeoffs.

    A tradeoff: Higher sugar (12g)

    This product has 3 additional signals 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: High fiber (4g)

    This product has 1 additional signal for this goal.

    See more for this goal

  • GLP-1 Eating Support

    Mixed

    Metabolic Health

    For someone prioritizing GLP-1 Eating Support, the same nutrition and ingredient data show both supportive signals and tradeoffs.

    A tradeoff: Higher sugar (12g)

    This product has 2 additional signals 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: Higher sugar (12g)

    This product has 3 additional signals for this goal.

    See more for this goal

  • Appetite & Portion Awareness

    Mixed

    Metabolic Health

    For someone prioritizing Appetite & Portion Awareness, the same nutrition and ingredient data show both supportive signals and tradeoffs.

    A tradeoff: Higher sugar (12g)

    This product has 2 additional signals 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: Carbohydrate is almost entirely sugar (12g of 28g carbs)

    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 Rxbar Chocolate Protein Bars highly processed?

Food Integrity lists processing level as Lightly processed. That reflects formulation and processing signals from the ingredient analysis — not a medical or regulatory classification.

How much fiber is in one serving?

Rxbar Chocolate Protein Bars shows about 4.02g of fiber per labeled serving in the Longevity nutrition facts.

Does it contain added sugar?

Rxbar Chocolate Protein Bars: 12g added sugar per serving; sweetener signals include honey, coconut sugar. Confirm the current package Nutrition Facts and ingredient list.

What helped the Longevity Score?

Key positives called out in the analysis include: Whole-food base: oats, nuts, seeds, egg whites; Solid protein at 10 g per bar; Few additives, no artificial colors or sweeteners.

What prevented a perfect Longevity Score?

Key concerns noted include: Sugar is 12 g, mostly from honey and coconut sugar; Fairly calorie-dense at 230 kcal per bar; Sodium near 180 mg, mild concern.

Who might evaluate this product differently?

People prioritizing different goals (for example lower carbs, higher protein, or minimally processed eating) may weigh the same snacks differently. Use the goal preview on this page, then personalize in KarbCoach for your priorities.

Other published analyses in Snacks, 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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