Food and meal comparison

Calcium caseinate powder vs Rice protein powder

Written by Nutrition review desk Last updated: 2026-06-23

Compare nutritional values, benefits and context to choose the best option for your goal.

Use the tables to compare real options for your goal — values are per 100 g unless stated otherwise on the label.

Type: Food and meal comparison Focus: Nutrition Goal: Health & performance
🍽️

Food

Calcium caseinate powder

Calories360,0 kcal
Protein88,0 g
Carbs2,0 g
Fat1,5 g
VS
🍽️

Food

Rice protein powder

Calories370,0 kcal
Protein78,0 g
Carbs8,0 g
Fat3,5 g
Food
Calcium caseinate powder
🥩🥗🐟🥦
VS
Decide better
Food
Rice protein powder
🍗🍠🧀🥑
Protein88,0 g / 78,0 g
Calories360,0 kcal / 370,0 kcal
Carbs2,0 g / 8,0 g

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Page summary

🍽️

Total foods

2

items analyzed

Best choice

Calcium caseinate powder

💪

Average protein

83,0 g

per 100g

🌿

Average carbs

5,0 g

per 100g

🔥

Average fat

2,5 g

per 100g

Quick assessment

Our analysis

Calcium caseinate powder offers superior protein content and lower carbs compared to Rice protein powder, making it the better choice for muscle building and high-protein diets. If your priority is maximizing protein intake with minimal carbs, go with calcium caseinate.

👍 Positive points

  • ✅ Calcium caseinate powder leads on protein (88g vs 78g per 100 g).
  • ✅ Calcium caseinate powder is lighter in calories (360 kcal vs 370 kcal per 100 g).
  • ✅ Calcium caseinate powder has fewer carbs (2g vs 8g per 100 g).

⚠️ Points to watch

  • ⚠️ Rice protein powder has higher sodium (300 mg per 100 g) — relevant for blood pressure.
  • ⚠️ Values are per 100 g; real portions change calories and macros.
  • ⚠️ Pair the food comparison angle with your goal and daily routine.

Full analysis

Quick assessment

Calcium caseinate powder offers superior Protein content and lower Carbs compared to Rice Protein powder, making it the better choice for muscle building and high-Protein diets. If your priority is maximizing Protein intake with minimal Carbs, go with calcium caseinate.

Key differences

Protein and Calories

Calcium caseinate provides 88g of Protein per 100g serving, versus 78g from rice Protein. It also has slightly fewer Calories, making it more efficient for Protein-focused goals.

Carbohydrates and Fiber

Calcium caseinate has just 2g Carbs with no Fiber, while rice Protein has 8g Carbs and 2g Fiber, which might benefit those seeking more Fiber or lower Carbs.

Fats and Minerals

Rice Protein contains more fats (3.5g vs 1.5g) and provides iron, magnesium, and potassium, whereas calcium caseinate is rich in calcium and phosphorus but lacks detailed mineral info.

Upsides of Calcium caseinate powder

  • Higher Protein density
  • Lower carbohydrate content
  • Fewer Calories per serving

Disadvantages of Calcium caseinate powder

  • Limited mineral profile (less iron, magnesium)
  • Less Fiber content
  • Not suitable for vegans or those with dairy sensitivities

Upsides of Rice Protein powder

  • Contains dietary Fiber
  • Provides iron and magnesium
  • Plant-based, suitable for vegans and those with dairy allergies

Disadvantages of Rice Protein powder

  • Lower Protein content per 100g
  • Higher calorie count
  • More Carbs and fats, less macro efficiency

Best choice for different goals

If you're aiming for maximum muscle gain, high Protein, and minimal Carbs, calcium caseinate is the clear winner. For plant-based diets, Fiber intake, or if mineral diversity is a priority, rice Protein is more suitable.

When one option is NOT worth it

Rice Protein isn't ideal if you need the highest Protein efficiency or are on a low-carb, keto-friendly regime. Calcium caseinate may not be best if you avoid dairy or seek a more mineral-diverse supplement.

Final recommendation

Choose calcium caseinate powder for high-Protein, low-carb needs, especially when muscle building and nutrient density are your focus. Opt for rice Protein if you prefer a plant-based alternative that offers Fiber and minerals, and don’t mind the slightly lower Protein density.

Data sources on this page

  • Product labels and manufacturer data (manual review)

Editorial policy

Nutrition indicators

🍽️

Food

Calcium caseinate powder

Nutrient density 1,0
Protein ratio 0,2
Low Carb Yes
High Protein Yes
Keto No
🍽️

Food

Rice protein powder

Nutrient density 0,9
Protein ratio 0,2
Low Carb Yes
High Protein Yes
Keto No

How to interpret this page

🔥 Calories: Calories show energy per 100 g and help you compare portion impact across foods. Use them with protein and carbs to see whether an option fits maintenance, deficit, or surplus goals. A low score does not mean a food is ‘bad’ — it reflects nutrient density for general health, not your specific plan.

💪 Protein: Protein per 100 g shows how concentrated a food is as a protein source. Higher values support muscle recovery, satiety, and meal balance when that is your priority. Compare foods on this page rather than judging a single macro in isolation.

🌾 Carbs: Carbs matter most in context: training days, ketogenic diets, and endurance goals change what ‘good’ looks like. Powders such as maltodextrin score lower on our general-health scale because they are energy-dense with little protein, fiber, or micronutrients — not because they are never useful.

🥑 Fat: Fat carries more than twice the calories per gram than protein or carbs, so small portion changes matter. Moderate fat levels can support hormones and absorption of fat-soluble vitamins. Use this column with calories when balancing satiety and energy density.

Tip: combine the table with your goal — weight loss, muscle gain, low carb, endurance, or general health. The score helps compare options on this page; it does not replace medical or sports-nutrition advice.

Nutrition facts (per 100g)

The data shown is filtered to match this page’s topic.

The NutriDecide score (1–10) ranks foods on this page by protein, nutrient density, fiber, and a general-health lens — not by taste or whether they fit a specific diet. Low scores (e.g. maltodextrin) usually mean fewer nutrients per calorie; high scores (e.g. soy protein isolate) mean stronger protein and micronutrient density. It is a comparison tool: a low score does not forbid a food when it matches your goal.

FoodCaloriesProteinCarbsFatFiberScore
🍽️

Calcium caseinate powder

360,088,02,01,50,0 10/10
🍽️

Rice protein powder

370,078,08,03,52,0 10/10

Vitamins and minerals

🍽️

Food

Calcium caseinate powder

Minerals

Calcium 1600,0
Iron
Magnesium
Phosphorus 700,0
Potassium
Sodium 120,0
Zinc

Vitamins

Vitamin A
Vitamin C
Vitamin D
Vitamin E
Vitamin K
Vitamin B1
Vitamin B2
Vitamin B3
Vitamin B5
Vitamin B6
Vitamin B12
🍽️

Food

Rice protein powder

Minerals

Calcium
Iron 8,0
Magnesium 120,0
Phosphorus 600,0
Potassium 500,0
Sodium 300,0
Zinc

Vitamins

Vitamin A
Vitamin C
Vitamin D
Vitamin E
Vitamin K
Vitamin B1
Vitamin B2
Vitamin B3
Vitamin B5
Vitamin B6
Vitamin B12

Analysis

💪

Protein

High

🌾

Carbs

Low

🥑

Fat

Low

🔥

Calories

High

🏆

Summary

Decide better

Frequently asked questions

Which is better: Calcium caseinate powder or Rice protein powder?

For the goal of food comparison, Calcium caseinate powder has the edge across the main nutrients.

Which option favors the food comparison goal?

For food comparison, Calcium caseinate powder tends to be the choice best aligned with this page's data.

When to pick Calcium caseinate powder and when to pick Rice protein powder?

Pick Calcium caseinate powder for higher protein and lower carbs; choose Rice protein if you prefer plant-based, fiber, and mineral content.

Are values per serving or per 100 g?

Main macros are based on per 100 g servings as per the provided data.

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