Data last updated: April 2026

Flaxseed vs Protein Bar

Nutrition Comparison per 100g

Flaxseed 6
vs
4 Protein Bar

Nuts & Seeds vs Supplements

Side-by-Side Nutrition Facts

Nutrient Flaxseed Protein Bar Better
Calories 534kcal 378kcal Protein Bar
Protein 18.3g 30g Protein Bar
Total Fat 42.2g 12g Protein Bar
Carbohydrates 28.9g 40g Protein Bar
Fiber 27.3g 5g Flaxseed
Sugar 1.6g 18g Flaxseed
Vitamin C 0.6mg 0mg Flaxseed
Calcium 255mg 200mg Flaxseed
Iron 5.7mg 3.5mg Flaxseed
Potassium 813mg 280mg Flaxseed

Macronutrient Breakdown

Flaxseed

Protein: 18.3g Fat: 42.2g Carbs: 28.9g

Protein Bar

Protein: 30g Fat: 12g Carbs: 40g

Data Source

Nutrition data sourced from the USDA FoodData Central SR Legacy database. All values are per 100g of the food item. Actual nutritional content may vary by preparation method, brand, and serving size.

Flaxseed vs Protein Bar — Key Takeaway

Protein Bar has 156 fewer calories per 100g than Flaxseed, making it the lighter option. For protein, Protein Bar leads with 30g per 100g. Flaxseed is the better source of fiber at 27.3g per 100g.

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