ProteinFoods Logo
ProductsQuizProtein TypesBrandsRetailersRecipesLearnMethodologyCompare
ProteinFoods

Label-aware product discovery for protein bars, powders, snacks, brands, and retailers.

Explore

  • All products
  • Best protein bars
  • Low-sugar bars
  • Gluten-free snacks

Compare

  • Compare products
  • Protein bar quiz
  • Brands
  • Retailers

Learn

  • Protein types
  • Nutrition guides
  • Ingredients
  • Methodology

© 2026 ProteinFoods. Product data is decision support, not medical advice.

How our data works
ProteinFoods Logo
ProductsQuizProtein TypesBrandsRetailersRecipesLearnMethodologyCompare
/
ProteinFoods Logo
ProductsQuizProtein TypesBrandsRetailersRecipesLearnMethodologyCompare
/
/
ProteinFoods Logo
ProductsQuizProtein TypesBrandsRetailersRecipesLearnMethodologyCompare
  1. Home
  2. Products
  3. Collagen Protein Bar
Product image
🖼️
Image not available
Zentein Nutrition

Collagen Protein Bar

Nutrition Score
69
/ 100
average
Flavor:Peanut Butter Cup
Protein BarsBest protein barsHow scoring works
62.5g
Protein per 100g
675
Calories per 100g
47.5g
Net Carbs per 100g
9.3g
Protein per 100 cal

Package Size

Available Flavors

Selected: Peanut Butter Cup
270 calories • 25g protein
62.5g protein/100g
675 cal/100g
Peanut Butter Cup

Nutrition Information - Peanut Butter Cup

Nutrition Quality Score

AI-powered analysis of nutritional value

68.6Average

Better than 50% of similar products

Protein Density100%
Measures protein per calorie. Optimal range: 8-12g protein per 100 calories. Higher scores indicate more protein-efficient foods.
Protein Efficiency40%
Evaluates protein quality based on content per 100 calories. Excellent: 20g+, Good: 15-20g, Average: 10-15g per 100 calories.
Macro Balance27%
Optimal macronutrient distribution: 20-30% protein, 40-60% carbs, 15-35% fat of total calories. Balanced macros support overall health.
Sugar Content100%
Lower is better. Optimal: less than 10g sugar per 100g. Higher scores mean less sugar, which helps maintain stable blood sugar levels.
Fiber Content37%
Optimal range: 3-15g fiber per 100g. Higher fiber aids digestion, promotes satiety, and supports heart health.
Sodium Content100%
Lower is better. Optimal: less than 400mg sodium per 100g. Higher scores indicate less sodium, supporting cardiovascular health.
Micronutrients57%
Evaluates vitamin and mineral content. Based on fiber and protein levels as indicators of overall nutrient density.
Processing Level65%
Lower sugar and sodium typically indicate less processing. Higher scores suggest more whole-food ingredients and fewer additives.

Macronutrients

Protein38.5g
Carbohydrates33.8g
Fat18.5g
Fiber4.6g
Sugar21.5g

Serving Information

Serving Size1 package (65g)
Calories per serving270 calories
Protein per serving25g
Calories from Protein(CFP)100
CFP %37%
Calories per 100g415

You Might Also Like