Written by CalorieData Nutrition TeamReviewed by a Registered DietitianLast Updated: March 2026

Protein Bar vs Fish Sauce: Nutrition Comparison

Which is healthier? Compare calories, protein, carbs, and more

Complete side-by-side nutrition comparison per 100g serving | Updated 2026

Which is Healthier?

Fish Sauce is generally healthier

Fish Sauce comes out ahead in this comparison, winning in 3 out of 5 key nutritional categories. It has fewer calories (70 vs 374), more protein (26g vs 23g), less sugar (0g vs 26g), making it the better choice for most health goals.

Quick Summary

Fewer Calories

Fish Sauce

70 kcal

More Protein

Fish Sauce

26g

More Fiber

Protein Bar

4.6g

Less Sugar

Fish Sauce

0g

Visual Comparison

Caloriesper 100g
Protein Bar
374
Fish Sauce
70
Proteinper 100g
Protein Bar
23g
Fish Sauce
26g
Carbohydratesper 100g
Protein Bar
44g
Fish Sauce
0g
Fatper 100g
Protein Bar
11g
Fish Sauce
0.1g

Side-by-Side Nutrition Table

NutrientProtein BarFish SauceDifference
Calories374kcal70kcal+304.0kcal
Protein23g26g-3.0g
Carbohydrates44g0g+44.0g
Fat11g0.1g+10.9g
Fiber4.6g0g+4.6g
Sugar26g0g+26.0g
Sodium336mg5400mg-5064.0mg

Serving Size Comparison

All values above are per 100g. Here's how they compare in common serving sizes:

Protein Bar

Per 100g:374 calories
Per cup (150g):561 calories
Per serving (85g):318 calories

Fish Sauce

Per 100g:70 calories
Per cup (150g):105 calories
Per serving (85g):60 calories

Diet Compatibility

Protein Bar

High-ProteinVeganVegetarian

Fish Sauce

Low-CarbHigh-ProteinLow-CalorieVeganVegetarian

When to Choose Protein Bar

  • More fiber (4.6g vs 0g)
  • Lower sodium (336mg vs 5400mg)

Common Uses

Between mealsMovie nightsPartiesTravel food
View full Protein Bar nutrition →

When to Choose Fish Sauce

  • Lower in calories (70 vs 374)
  • Higher in protein (26g vs 23g)
  • Lower in carbs (0g vs 44g)
  • Less sugar (0g vs 26g)

Common Uses

Between mealsMovie nightsPartiesTravel food
View full Fish Sauce nutrition →

Protein Bar vs Fish Sauce: Nutritional Analysis

Protein Bar is more calorie-dense at 374 calories per 100g compared to 70 for Fish Sauce, a difference of 304 calories. On the protein front, Fish Sauce delivers more with 26g per 100g versus 23g, which matters for muscle maintenance, satiety, and overall metabolic health. These differences become meaningful when you consider how each food fits into your daily dietary pattern rather than looking at any single nutrient in isolation.

Macronutrient Breakdown

The macronutrient profiles of Protein Bar and Fish Sauce tell different nutritional stories. Protein Bar provides 44g of carbohydrates, 11g of fat, and 4.6g of fiber per 100g, while Fish Sauce contains 0g carbs, 0.1g fat, and 0g fiber. The higher fiber content in Protein Bar supports digestive health, helps regulate blood sugar after meals, and contributes to longer-lasting satiety. Sugar content also differs: Protein Bar contains 26g while Fish Sauce has 0g per 100g. Lower sugar options are generally preferable for blood sugar management and dental health.

Key Takeaways

  • For weight management: Fish Sauce is the lower-calorie choice at 70 cal/100g, making it more suitable for calorie-controlled diets.
  • For muscle building: Fish Sauce provides more protein (26g/100g), supporting muscle repair and growth.
  • For sustained energy: Protein Bar offers more fiber (4.6g/100g), which slows digestion and provides steadier energy release.
  • Overall: Neither food is universally "better" than the other. The right choice depends on your specific nutritional goals, meal context, and dietary preferences. Both can play a role in a balanced diet.

Frequently Asked Questions

Which has more calories, Protein Bar or Fish Sauce?

Protein Bar has more calories with 374 kcal per 100g, compared to Fish Sauce with 70 kcal. That's a difference of 304 calories per 100g serving.

Is Protein Bar healthier than Fish Sauce?

Based on our nutritional analysis, Fish Sauce is generally the healthier choice, winning in 3 out of 5 key nutritional categories. Fish Sauce has 70 calories, 26g protein, and 0g fiber per 100g. However, the best choice depends on your specific dietary goals.

What is the protein difference between Protein Bar and Fish Sauce?

Fish Sauce has more protein with 26g per 100g, compared to Protein Bar with 23g. Fish Sauce provides 3.0g more protein per 100g serving.

Which is better for weight loss, Protein Bar or Fish Sauce?

For weight loss, Fish Sauce is the better choice with only 70 calories per 100g compared to 374 calories in Protein Bar. Protein Bar also offers 4.6g of fiber per 100g, which helps you feel fuller longer.

Does Protein Bar or Fish Sauce have fewer carbs?

Fish Sauce has fewer carbs with 0g per 100g, compared to Protein Bar with 44g. If you're following a low-carb diet, Fish Sauce is the better option with 44.0g fewer carbohydrates.

About Our Data

All nutrition data in this comparison is sourced from the USDA FoodData Central, the official food composition database maintained by the U.S. Department of Agriculture. Values are based on 100g servings for accurate comparison.

Health Disclaimer: This comparison is for informational purposes only and is not intended as medical or dietary advice. Nutritional needs vary by individual. The best food choice depends on your personal health goals, dietary requirements, and preferences. Consult a healthcare provider or registered dietitian for personalized nutrition guidance.