Looking for creatine deals?Visit CreatinePrices.com →
ProteinPrices

Casein Protein Prices

Compare casein protein powders on Amazon ranked by price per gram. Find the best deals on slow-release casein for overnight recovery.

40 complete comparisons · median $1.85 per 25g protein · from $1.14 · updated Aug 30, 2026, 11:18 AM UTC

All ProductsWhey ProteinPlant-Based ProteinProtein IsolateCasein ProteinProtein Blends
Image
Product
Price
Servings
Protein
Price/Serving
Price/Protein
Link
Nutricost Casein Protein Powder 5lb (Chocolate)
Nutricost Casein Protein Powder 5lb (Chocolate)
Nutricost
$69.956424g$1.09$0.046/g
Maximum Human Performance Probolic-SR Sustained Release Protein Powder, 24g Protein, BCAAs, Glutamine, Arginine, Pre-Workout, Post-Workout, Nighttime Protein, 4lbs, 52 Servings, Chocolate
Maximum Human Performance Probolic-SR Sustained Release Protein Powder, 24g Protein, BCAAs, Glutamine, Arginine, Pre-Workout, Post-Workout, Nighttime Protein, 4lbs, 52 Servings, Chocolate
Maximum Human Performance
$58.495224g$1.12$0.047/g
Maximum Human Performance Probolic-SR Sustained Release Protein Powder, 24g Protein, BCAAs, Glutamine, Arginine, Pre-Workout, Post-Workout, Nighttime Protein, 4lbs, 52 Servings, Vanilla
Maximum Human Performance Probolic-SR Sustained Release Protein Powder, 24g Protein, BCAAs, Glutamine, Arginine, Pre-Workout, Post-Workout, Nighttime Protein, 4lbs, 52 Servings, Vanilla
Maximum Human Performance
$59.995224g$1.15$0.048/g
Ultimate Nutrition Prostar Micellar Casein Protein Powder 24 Grams of Protein, 9.9 Grams of EAAS, and 4.6 Grams of BCAAS-69 Servings,Vanilla Powder,5 Pounds
Ultimate Nutrition Prostar Micellar Casein Protein Powder 24 Grams of Protein, 9.9 Grams of EAAS, and 4.6 Grams of BCAAS-69 Servings,Vanilla Powder,5 Pounds
Ultimate Nutrition
$80.006924g$1.16$0.048/g
Nutricost Casein Protein Powder 2lb (Unflavored)
Nutricost Casein Protein Powder 2lb (Unflavored)
Nutricost
$36.953024g$1.23$0.051/g
ALLMAX Casein-FX Protein Powder, Chocolate, 2 lb, 27 Servings
ALLMAX Casein-FX Protein Powder, Chocolate, 2 lb, 27 Servings
ALLMAX
$34.992725g$1.30$0.052/g
ALLMAX Casein-FX Protein Powder, Vanilla, 2 lb, 27 Servings
ALLMAX Casein-FX Protein Powder, Vanilla, 2 lb, 27 Servings
ALLMAX
$34.992725g$1.30$0.052/g
Nutricost Casein Protein Powder (Vanilla) 2LB
Nutricost Casein Protein Powder (Vanilla) 2LB
Nutricost
$36.952825g$1.32$0.053/g
Dymatize Elite Casein Protein Powder, Cookies & Cream, 100% Micellar Casein, 25g Protein, 5.4g BCAAs, 2.3g Leucine, Slow Absorbing for Overnight Muscle Recovery, 4 lb (53 Servings)
Dymatize Elite Casein Protein Powder, Cookies & Cream, 100% Micellar Casein, 25g Protein, 5.4g BCAAs, 2.3g Leucine, Slow Absorbing for Overnight Muscle Recovery, 4 lb (53 Servings)
Dymatize
$69.985325g$1.32$0.053/g
Syntrax Micellar Creme, Pure Native Micellar Casein, Vanilla Milkshake 2 lb
Syntrax Micellar Creme, Pure Native Micellar Casein, Vanilla Milkshake 2 lb
Syntrax
$33.723120g$1.09$0.054/g
NOW Foods Sports Nutrition, Micellar Casein 19 g, Slow Release, Unflavored Powder, 1.8-Pound
NOW Foods Sports Nutrition, Micellar Casein 19 g, Slow Release, Unflavored Powder, 1.8-Pound
NOW
$35.203419g$1.04$0.054/g
Dymatize Elite Casein Protein Powder, Vanilla, 100% Micellar Casein, 25g Protein, 5.4g BCAAs, 2.3g Leucine, Slow Absorbing for Overnight Muscle Recovery, 4 lb (55 Servings)
Dymatize Elite Casein Protein Powder, Vanilla, 100% Micellar Casein, 25g Protein, 5.4g BCAAs, 2.3g Leucine, Slow Absorbing for Overnight Muscle Recovery, 4 lb (55 Servings)
Dymatize
$80.225525g$1.46$0.058/g
Nutricost Casein Protein Powder 2lb Chocolate
Nutricost Casein Protein Powder 2lb Chocolate
Nutricost
$36.952624g$1.42$0.059/g
Maximum Human Performance Probolic-SR Sustained Release Protein Powder, 24g Protein, BCAAs, Glutamine, Arginine, Pre-Workout, Post-Workout, Nighttime Protein, 2lbs, 26 Servings, Vanilla
Maximum Human Performance Probolic-SR Sustained Release Protein Powder, 24g Protein, BCAAs, Glutamine, Arginine, Pre-Workout, Post-Workout, Nighttime Protein, 2lbs, 26 Servings, Vanilla
Maximum Human Performance
$37.532624g$1.44$0.060/g
Dymatize Elite Casein Protein Powder, Chocolate, 100% Micellar Casein, 25g Protein, 5.4g BCAAs, 2.3g Leucine, Slow Absorbing for Overnight Muscle Recovery, 4 lb (50 Servings)
Dymatize Elite Casein Protein Powder, Chocolate, 100% Micellar Casein, 25g Protein, 5.4g BCAAs, 2.3g Leucine, Slow Absorbing for Overnight Muscle Recovery, 4 lb (50 Servings)
Dymatize
$75.945025g$1.52$0.061/g
Optimum Nutrition Gold Standard Casein Protein Powder, Peanut Butter, 4 LB
Optimum Nutrition Gold Standard Casein Protein Powder, Peanut Butter, 4 LB
Optimum Nutrition
$84.995324g$1.60$0.067/g
PEScience Select Protein Powder, Whey & Casein, Cake Pop, 55 Servings
PEScience Select Protein Powder, Whey & Casein, Cake Pop, 55 Servings
PEScience
$89.995524g$1.64$0.068/g
V-Core Protein Powder, Protein Powder, Keto, Vanilla, Whey Protein, High Protein, Casein Protein, 25g Protein, 12g EAAs, 6g BCAAs, 2 lb Tub (23 Servings)
V-Core Protein Powder, Protein Powder, Keto, Vanilla, Whey Protein, High Protein, Casein Protein, 25g Protein, 12g EAAs, 6g BCAAs, 2 lb Tub (23 Servings)
Complete Nutrition
$39.992325g$1.74$0.070/g
Ascent Casein Protein Powder, Micellar Casein Isolate, Chocolate, 2 lb
Ascent Casein Protein Powder, Micellar Casein Isolate, Chocolate, 2 lb
Ascent
$44.992525g$1.80$0.072/g
BARE PERFORMANCE NUTRITION, BPN Whey Protein + Casein Protein Powder Blend, Milk N' Cookies, 25g Protein per Serving Supports Lean Muscle Recovery, 27 Servings, Third Party Tested
BARE PERFORMANCE NUTRITION, BPN Whey Protein + Casein Protein Powder Blend, Milk N' Cookies, 25g Protein per Serving Supports Lean Muscle Recovery, 27 Servings, Third Party Tested
BARE PERFORMANCE NUTRITION
$49.992725g$1.85$0.074/g
BARE PERFORMANCE NUTRITION, BPN Whey Protein + Casein Protein Powder Blend, Cinnamon Roll 25g Protein per Serving Supports Lean Muscle Recovery, 27 Servings, Third Party Tested
BARE PERFORMANCE NUTRITION, BPN Whey Protein + Casein Protein Powder Blend, Cinnamon Roll 25g Protein per Serving Supports Lean Muscle Recovery, 27 Servings, Third Party Tested
BARE PERFORMANCE NUTRITION
$49.992725g$1.85$0.074/g
BARE PERFORMANCE NUTRITION, BPN Whey Protein + Casein Protein Powder Blend, Chocolate Peanut Butter, 25g Protein per Serving Supports Lean Muscle Recovery, 27 Servings, Third Party Tested
BARE PERFORMANCE NUTRITION, BPN Whey Protein + Casein Protein Powder Blend, Chocolate Peanut Butter, 25g Protein per Serving Supports Lean Muscle Recovery, 27 Servings, Third Party Tested
BARE PERFORMANCE NUTRITION
$49.992725g$1.85$0.074/g
BARE PERFORMANCE NUTRITION, BPN Whey Protein + Casein Protein Powder Blend, Blueberry Muffin, 25g Protein per Serving Supports Lean Muscle Recovery, 27 Servings, Third Party Tested
BARE PERFORMANCE NUTRITION, BPN Whey Protein + Casein Protein Powder Blend, Blueberry Muffin, 25g Protein per Serving Supports Lean Muscle Recovery, 27 Servings, Third Party Tested
BARE PERFORMANCE NUTRITION
$49.992725g$1.85$0.074/g
BARE PERFORMANCE NUTRITION, BPN Whey Protein + Casein Protein Powder Blend, Fudge Chocolate, 25g Protein per Serving Supports Lean Muscle Recovery, 27 Servings, Third Party Tested
BARE PERFORMANCE NUTRITION, BPN Whey Protein + Casein Protein Powder Blend, Fudge Chocolate, 25g Protein per Serving Supports Lean Muscle Recovery, 27 Servings, Third Party Tested
BARE PERFORMANCE NUTRITION
$49.992725g$1.85$0.074/g
BARE PERFORMANCE NUTRITION, BPN Whey Protein + Casein Protein Powder Blend, Vanilla, 25g Protein per Serving Supports Lean Muscle Recovery, 27 Servings, Third Party Tested
BARE PERFORMANCE NUTRITION, BPN Whey Protein + Casein Protein Powder Blend, Vanilla, 25g Protein per Serving Supports Lean Muscle Recovery, 27 Servings, Third Party Tested
BARE PERFORMANCE NUTRITION
$49.992725g$1.85$0.074/g
BARE PERFORMANCE NUTRITION, BPN Whey Protein Powder, Whey Protein Concentrate, Native Micellar Casein, Amazing Mixability, Banana French Toast
BARE PERFORMANCE NUTRITION, BPN Whey Protein Powder, Whey Protein Concentrate, Native Micellar Casein, Amazing Mixability, Banana French Toast
BARE PERFORMANCE NUTRITION
$49.992725g$1.85$0.074/g
NutraBio Muscle Matrix Protein Powder - 25g of Protein Per Scoop - Whey Isolate and Micellar Casein Combo for Fast and Slow Release - Vanilla - 2 Pounds, 28 Servings
NutraBio Muscle Matrix Protein Powder - 25g of Protein Per Scoop - Whey Isolate and Micellar Casein Combo for Fast and Slow Release - Vanilla - 2 Pounds, 28 Servings
NutraBio
$54.992825g$1.96$0.079/g
NutraBio Muscle Matrix Protein Powder - 25g of Protein Per Scoop - Whey Isolate and Micellar Casein Combo for Fast and Slow Release - Dutch Chocolate - 2 Pounds, 28 Servings
NutraBio Muscle Matrix Protein Powder - 25g of Protein Per Scoop - Whey Isolate and Micellar Casein Combo for Fast and Slow Release - Dutch Chocolate - 2 Pounds, 28 Servings
NutraBio
$54.992825g$1.96$0.079/g
Granite Nutrition Protein Powder - Premium 5-Source Blend (Whey, Casein, Egg, Grass-Fed Beef) for Lean Muscle and Recovery - Vanilla Ice Cream, 30 Servings
Granite Nutrition Protein Powder - Premium 5-Source Blend (Whey, Casein, Egg, Grass-Fed Beef) for Lean Muscle and Recovery - Vanilla Ice Cream, 30 Servings
Granite Supplements
$54.993023g$1.83$0.080/g
Dymatize Super Mass Gainer Protein Powder, Gourmet Vanilla, 52g Protein, 1g Creatine, 1280 Calories, 10.7g BCAAs, 245g Carbs, Contains Whey Protein, Isolate, and Casein (16 Servings)
Dymatize Super Mass Gainer Protein Powder, Gourmet Vanilla, 52g Protein, 1g Creatine, 1280 Calories, 10.7g BCAAs, 245g Carbs, Contains Whey Protein, Isolate, and Casein (16 Servings)
Dymatize
$69.981652g$4.37$0.084/g
PEScience Select Protein Powder, Whey & Casein, Cake Pop, 27 Servings
PEScience Select Protein Powder, Whey & Casein, Cake Pop, 27 Servings
PEScience
$54.992724g$2.04$0.085/g
Dymatize Super Mass Gainer Protein Powder, Rich Chocolate, 52g Protein, 1g Creatine, 1280 Calories, 10.7g BCAAs, 245g Carbs, Contains Whey Protein Powder, Isolate, and Casein (16 Servings)
Dymatize Super Mass Gainer Protein Powder, Rich Chocolate, 52g Protein, 1g Creatine, 1280 Calories, 10.7g BCAAs, 245g Carbs, Contains Whey Protein Powder, Isolate, and Casein (16 Servings)
Dymatize
$72.941652g$4.56$0.088/g
Dymatize Super Mass Gainer Protein Powder, Gourmet Vanilla, 52g Protein, 1g Creatine, 1280 Calories, 10.7g BCAAs, 245g Carbs, Contains Whey Protein Powder, Isolate, and Casein (8 Servings)
Dymatize Super Mass Gainer Protein Powder, Gourmet Vanilla, 52g Protein, 1g Creatine, 1280 Calories, 10.7g BCAAs, 245g Carbs, Contains Whey Protein Powder, Isolate, and Casein (8 Servings)
Dymatize
$39.98852g$5.00$0.096/g
Mt. Athos Performance Atlas Chocolate Protein Powder | Goat Milk Whey with Casein Protein | 22 g Protein per Serving | Chocolate | 28 Servings
Mt. Athos Performance Atlas Chocolate Protein Powder | Goat Milk Whey with Casein Protein | 22 g Protein per Serving | Chocolate | 28 Servings
Mt. Athos Performance
$65.002822g$2.32$0.106/g
Dymatize Super Mass Gainer Protein Powder, Rich Chocolate, 52g Protein, 1g Creatine, 1280 Calories, 10.7g BCAAs, 245g Carbs, Contains Whey Protein Powder, Isolate, and Casein (8 Servings)
Dymatize Super Mass Gainer Protein Powder, Rich Chocolate, 52g Protein, 1g Creatine, 1280 Calories, 10.7g BCAAs, 245g Carbs, Contains Whey Protein Powder, Isolate, and Casein (8 Servings)
Dymatize
$45.94852g$5.74$0.110/g
Mt. Capra Clean Casein Protein Easy-to-Digest Goat Casein Protein, 26 G Protein, Slow-Digesting Protein | Unsweetened, 1 lb (15 Servings)
Mt. Capra Clean Casein Protein Easy-to-Digest Goat Casein Protein, 26 G Protein, Slow-Digesting Protein | Unsweetened, 1 lb (15 Servings)
Mt. Capra
$49.001526g$3.27$0.126/g
Klean Athlete Klean Casein Protein, Natural Vanilla Custard, 21.6 Ounces
Klean Athlete Klean Casein Protein, Natural Vanilla Custard, 21.6 Ounces
Klean Athlete
$68.502024g$3.42$0.143/g
Mt. Capra Clean Whole Protein | Grass-Fed Goat Protein with Whey and Casein Protein | No Bloat, Build and Maintain Muscle, 20 g Protein per Serving, No Sweeteners | 13 Servings - 400 g
Mt. Capra Clean Whole Protein | Grass-Fed Goat Protein with Whey and Casein Protein | No Bloat, Build and Maintain Muscle, 20 g Protein per Serving, No Sweeteners | 13 Servings - 400 g
Mt. Capra
$43.001320g$3.31$0.165/g
Mt. Capra Clean Whole + Fermented Protein | Easy to Digest Grass-Fed Goat Whey and Casein | 20 g Protein per Serving | Unflavored | 13 Servings - 14.1 oz
Mt. Capra Clean Whole + Fermented Protein | Easy to Digest Grass-Fed Goat Whey and Casein | 20 g Protein per Serving | Unflavored | 13 Servings - 14.1 oz
Mt. Capra
$47.001320g$3.62$0.181/g
Mt. Capra Caprotein | Casein Protein Concentrate, Fermented Goat Milk Protein from Grass-Fed Pastured Goats, Extremely Easy to Digest | Vanilla Bean | 23 Servings - 16 oz
Mt. Capra Caprotein | Casein Protein Concentrate, Fermented Goat Milk Protein from Grass-Fed Pastured Goats, Extremely Easy to Digest | Vanilla Bean | 23 Servings - 16 oz
Mt. Capra
$55.002313g$2.39$0.184/g
Showing 40 of 40

Current Casein Protein Price Range

In the current comparable dataset, the middle half of products costs $1.36–$2.11 per 25g of protein. This benchmark excludes shipping, tax, coupons, and subscription discounts and changes whenever the current feed refreshes.

About Casein Protein

Casein protein is derived from milk and digests much more slowly than whey, providing a sustained release of amino acids over several hours. This makes it particularly popular as a nighttime supplement to support muscle recovery during sleep. Micellar casein is the most natural form and forms a gel in the stomach for gradual absorption, while casein hydrolysate is pre-digested for faster uptake. Casein tends to have a thicker texture and is often used in recipes for protein puddings and baked goods. It is generally more expensive than whey concentrate, making price-per-gram comparisons especially useful for finding good value.

Other Protein Categories

All ProductsWhey ProteinPlant-Based ProteinProtein IsolateProtein Blends

Data sourced from Amazon. Prices updated daily. Last update: Aug 30, 2026, 11:18 AM UTC