Updated 2025

Highest Protein Casein Protein Powders for 2025

Find the highest protein content per serving in the casein category. Compare products by price, protein content, and customer reviews.

From
$21.99
Best Value
14.4g/$
Top Brands
10
WINNER
It's Just! 100% Casein Protein Powder

๐Ÿ† Top 10 Highest Protein Casein Proteins (Analyzed 66 Products)

ProductBrandProtein/$PriceRatingShop
It's Just! 100% Casein Protein Powder
BEST VALUE
It's Just!17.8g$21.99
4
View
Muscle Feast Micellar Casein Protein
Muscle Feast20.9g$74.9
4.4
View
NAKED Casein Micellar Casein Protein Powder
NAKED14.4g$44.99
4.2
View
LEGION Casein+ Casein Protein Powder
LEGION12.0g$64.99
3.9
View
ProMix Nutrition Casein Protein Powder
ProMix Nutrition14.3g$57.99
4.2
View
Rule One Proteins Casein
Rule One Proteins17.9g$34.99
4.2
View
Dymatize Elite Casein
Dymatize15.1g$82.95
4
View
Dymatize Elite Casein Protein Powder
Dymatize18.6g$67.15
4.6
View
NutraBio Micellar Casein Slow Digesting Protein Powder
NutraBio14.9g$44.99
4.3
View
Ascent Native Fuel Micellar Casein Protein Powder
Ascent13.9g$44.99
4.2
View

Want to explore more options?

We analyzed 20 products to bring you these top 20 casein options. Use our advanced filters to explore all products and find your perfect match.

Frequently Asked Questions

What's the cheapest casein protein?

The cheapest option is It's Just! 100% Casein Protein Powder at $21.99. However, It's Just! 100% Casein Protein Powder offers better value at 17.8g protein per dollar.

How much should I expect to pay?

Casein protein powders range from $21.99 to $83.99, with an average price of $52. Quality products typically fall between $42-$62.

Which brands make casein protein?

Top brands include Dymatize, Optimum Nutrition, It's Just! and 7 others. We track 10 different brands offering quality casein products.

How do I choose the best value?

Focus on protein per dollar (aim for 14.4g/$ or higher), check ratings and reviews, and consider your dietary needs. Our #1 pick It's Just! 100% Casein Protein Powder offers excellent value at 17.8g per dollar.

๐Ÿงช Nutrition Analysis

๐Ÿ’ช Protein Content

Average:24g
Highest:28g
Lowest:15g

๐Ÿ”ฅ Calories per Serving

Average:120 cal
Highest:150 cal
Lowest:100 cal

๐ŸŒพ Carbohydrates

Average:3.9g
Highest:9g
Lowest:1g

๐Ÿ“ˆ Market Analysis

Brand Market Share

Dymatize
10%
Optimum Nutrition
10%
It's Just!
5%
Muscle Feast
5%
NAKED
5%

Price Distribution

Under $30
3 (15%)
$30-50
7 (35%)
$50-80
8 (40%)
Over $80
2 (10%)

๐Ÿฅ— Dietary Options & Allergens

65%
๐ŸŒพ Gluten-Free
13 of 20 products
40%
๐Ÿงฌ Non-GMO
8 of 20 products
30%
๐Ÿšซ๐Ÿซ˜ Soy-Free
6 of 20 products
15%
๐Ÿฅ‘ Keto-Friendly
3 of 20 products

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