Best Quality Casein Protein Powders Reviewed For 2019

Check out our top picks for 2019!

Protein is an essential macronutrient found in all body tissues and it’s responsible for many of our bodily processes.

It’s composed of amino acids which are the building blocks of the body and it’s important we supply our bodies with enough. Protein is responsible for chemical reactions in the body but it’s a must for muscle growth, repair, performance, and even weight management. (1)

Now, casein protein differs from whey in that it’s slow-digesting. But both are milk-based and we’ll discuss some differences. Then we’ll review the top casein protein powders for 2019…

Casein vs. Whey Protein

There are plenty of studies which prove casein supports muscle protein synthesis (MPS) for extended periods, whereas whey is more instantaneous for MPS. (2, 3)

Micellar Casein protein is the most popular and common form which has many bioactive peptides that are beneficial for digestive and immune health. Plus, it contains all nine amino acids (building blocks of the body). (4, 5)

One study found that casein (More than 30g) before bed can improve resting metabolic rate and possibly resistance exercise the following morning (6)

Research also shows that protein improved satiety and weight control and side effects can be minimized by consuming healthy amounts. (7)

And more research on casein protein has pretty much concluded that it’s effective for the prevention of muscle tissue breakdown overnight. (8)

Whey protein also contains all of the essential amino acids and it’s better for short term protein synthesis. But each protein source has its own advantages. However, a blend of casein and whey is very beneficial as an all-around source of muscle-building nutrition.

Optimum Nutrition Gold Standard 100% Casein

OPTIMUM NUTRITION GOLD STANDARD 100% Micellar Casein Protein Powder, Slow Digesting, Helps Keep You Full, Overnight Muscle Recovery, Chocolate Supreme, 4 Pound , 53 servings

 

Optimum Nutrition seems to have an answer for everything and their slow-digesting micellar casein is another quality supplements created to help you meet your fitness goals.

It’s a protein that’s best used for anytime really… and especially before bed because of the slow release of protein will feed your muscles for a prolonged duration. One heaping scoop provides 24g of quality protein and you get 50% of your daily recommendation of calcium which is essential for bone and nerve health. (9)

Additional ingredients include natural and artificial flavors, plus acesulfame potassium (acesulfame K) as a sweetener which has proven to be safe. And sucralose is a zero-calorie sweetener deemed generally safe, not affecting blood sugar levels according to research. (10, 11)

Basic Nutrition

  • 120 calories
  • 24g protein
  • 1g fat
  • 3g carbs
  • 1g of sugar
  • 5% cholesterol
  • 12% sodium

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Dymatize Elite Casein Protein Powder

Dymatize Elite 100% Micellar Casein Slow Absorbing Protein Powder with Muscle Building Amino Acids, Perfect For Overnight Recovery, Slow Digesting, Smooth Vanilla, 4 lbs

 

Dymatize is one of the premium brands out there and they produce some amazing protein supplements. A serving contains 5g branched-chain amino acids (BCAA) which are the building blocks of protein and 2.3g glutamine which is effective for recovery and supporting muscle growth.

Additional ingredients also include natural and artificial flavors, plus sucralose and acesulfame potassium.

Basic Nutrition

  • 130 calories
  • 25g protein
  • 1.5g fat
  • 2g carbs
  • 0 sugar
  • 7% cholesterol and sodium per serving

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Naked Casein

Naked Casein - 5LB 100% Micellar Casein Protein Powder from US Farms - Bulk, GMO-Free, Gluten Free, Soy Free, Preservative Free - Stimulate Muscle Growth - Enhance Recovery - 76 Servings

 

It doesn’t get much better then a super simple protein that leaves out undesirable ingredients. There’s only one ingredient which is micellar casein and that’s it. The powder is derived from quality casein sourced from US farms.

There is no growth hormones, no rBGH and no rBST in the NAKED casein formula so it’s an ultra-clean source of protein.

Basic Nutrition

  • 110 calories
  • 26g protein
  • 0g fat
  • 0g carbs
  • 0g sugar
  • 7% cholesterol
  • 1% sodium

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BulkSupplements Casein Protein Powder

Bulksupplements Casein Protein Powder (1 Kilogram)

 

Bulk Supplements casein protein is a pure and clean protein that’s rich in natural amino acids and each batch is lab tested for quality and purity.

The powder is also unflavored and free of both additives and fillers. There are no flashy ingredients and that’s definitely not a bad thing.

Basic Nutrition

  • 112 calories
  • 26g protein
  • <1g fat
  • <1g carbs
  • <1 sugar
  • 48% calcium
  • 4% cholesterol
  • 1% sodium

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MusclePharm Combat 100% Casein

MusclePharm Combat 100% Casein Supplement, Casein Protein Powder, Muscle Supplement, 100% Micellar Casein, Rebuilds Muscle, 28 Grams of Slow-Digesting Protein, Chocolate Milk, 4-Pounds, 52 Servings

 

Musclepharm makes great products with a fair price tag and their options are usually pretty delicious as well.  The 28g of casein is ideal for feeding your gains overnight and there is also 60mg digestive enzymes included for “smoother” processing of the ingredients.

Each batch is banned-substance tested and certified by informed-choice so you know you’re getting quality. And there are no artificial flavors or dyes.

Basic Nutrition

  • 120 calories
  • 28g protein
  • 0g fat
  • 2g carbs
  • 1g sugar
  • 20mg cholesterol
  • 2% sodium

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Kaged Muscle Kasein (Casein)

Kaged Muscle, Premium Kasein Protein Powder, Micellar Casein, Chocolate, Banned-Substance Free, Protein Supplement, Build Muscle, Boost Recovery, Casein, Chocolate, 50 Servings

 

Each scoop contains cold-pressed micellar casein isolate protein which will support muscle growth and repair for several hours. There are some food additives in the product like certain gums (acacia, guar, and xanthan) which are soluble fibers that act as thickeners and stabilizers.

And some people might be sensitive to these ingredients so it’s always important to know what you can tolerate.

Sucralose and stevia is used as a sweetener and there are no artificial flavors.

Basic Nutrition

  • 130 calories
  • 25g protein
  • 0.5g fat
  • 4g carbs
  • 1g sugar
  • 7% cholesterol
  • 3% sodium
  • 50% calcium

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Apollon Nutrition 50/50 Formula-X

Apollon Nutrition 50/50 Formula-X | Whey Isolate and Casein Protein | 2 lb (Alpine Vanilla)

 

The formula consists of  whey isolate and casein protein blend which provides fast and slow-digesting food for your muscles.

Protein blends with sufficient essential amino acids and varying digestion rates are effective for muscle protein synthesis, especially when recovering from resistance training. (12)

There are natural and artificial flavors in addition to sucralose and acesulfame K (Potassium). And the product contains milk and soy. There are no fillers or preservatives.

Basic Nutrition

  • 140 calories
  • 25g protein
  • 3g fat
  • 3g carbs
  • 2g fiber
  • 1g sugar

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Ascent Native Fuel Micellar Casein

Ascent Native Fuel Micellar Casein Protein Powder - 2 Lbs - Chocolate

 

Ascent is a family-owned company that processes protein in their own facilities. Each serving has is made from micellar casein protein with monk fruit extract and stevia for sweetness and cocoa, plus natural flavors. There are 11g of naturally-occurring amino acids as well.

You’re getting pure quality with Ascent products and nothing else.

Basic Nutrition

  • 130 calories
  • 25g protein
  • 1g fat
  • 5g carbs
  • 0g sugar
  • 15% cholesterol
  • 6% sodium
  • 60% calcium

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MuscleTech NitroTech Casein Gold Protein

MuscleTech NitroTech Casein Gold Protein Powder, Sustained-Release Micellar Casein, Cookies & Cream, 5lbs

 

MuscleTech NitroTech casein protein is a blend of milk protein isolate and micellar protein. Now, this isn’t your natural ingredient protein and there are some substances which many people are opposed too. There’s 24g of protein per serving and 10g BCAA with glutamine.

Basic Nutrition

  • 100 calories
  • 24g protein
  • 0g fat
  • 2g carbs
  • 7% cholesterol
  • 7% sodium

Click here for the lowest price on Amazon

Six Star Elite Series Pro Nutrition Casein Protein

Six Star Elite Series Casein Protein Powder, Slow-Digesting Micellar Casein Protein for Extended Amino Acids Release, Chocolate, 26 Servings (2lbs)

 

Six Star Elite Series is from the makers of MuscleTech and is a high protein formula (40g per two scoops) with a milk protein isolate and micellar protein blend. There are artificial flavors, plus acesulfame potassium and sucralose.

You’ll also get 4.9g of BCAAs per serving as well for additional muscle-building and recovery support.

Basic Nutrition

  • 120 calories
  • 20g protein
  • 0.5g fat
  • 9g carbs
  • 1g sugar
  • 1g fiber
  • 5% cholesterol
  • 7% sodium

Click here for the lowest price on Amazon

Closing Words

Casein protein supplementation is very effective for muscle protein synthesis due to the slow release of nutrients.

And anyone serious about their fitness goals should use casein in combination with a quality whey protein for optimal results. Protein is essential for building muscle and maintaining a healthy weight but sometimes we don’t get enough through food.

So, these casein products can help you fill the gap and provide nutrients even when you’re sleeping. Casein protein is one of the many forms and it has plenty of additional naturally-occurring, beneficial nutrients for a complete source.

References:

 

1-“Dietary Proteins”. medlineplus.gov.

2-Phillips, Stuart M.; Tang, Jason E.; Moore, Daniel R. (2009-8). “The role of milk- and soy-based protein in support of muscle protein synthesis and muscle protein accretion in young and elderly persons”. Journal of the American College of Nutrition. 28 (4): 343–354. ISSN 1541-1087. PMID 20368372.

3-Hoffman, Jay R.; Falvo, Michael J. (September 1, 2004). “Protein – Which is Best?”. Journal of Sports Science & Medicine. 3 (3): 118–130. ISSN 1303-2968. PMC 3905294. PMID 24482589.

4-Mohanty, D.P.; Mohapatra, S.; Misra, S.; Sahu, P.S. (2016-9). “Milk derived bioactive peptides and their impact on human health – A review”. Saudi Journal of Biological Sciences. 23 (5): 577–583. doi:10.1016/j.sjbs.2015.06.005. ISSN 1319-562X. PMC 4992109. PMID 27579006.

5-Birkemo, G. A.; O’Sullivan, O.; Ross, R. P.; Hill, C. (2009-1). “Antimicrobial activity of two peptides casecidin 15 and 17, found naturally in bovine colostrum”. Journal of Applied Microbiology. 106 (1): 233–240. doi:10.1111/j.1365-2672.2008.03996.x. ISSN 1365-2672. PMID 19054235.

6-Madzima, Takudzwa A.; Melanson, Jared T.; Black, Jonas R.; Nepocatych, Svetlana (September 10, 2018). “Pre-Sleep Consumption of Casein and Whey Protein: Effects on Morning Metabolism and Resistance Exercise Performance in Active Women”. Nutrients. 10 (9). doi:10.3390/nu10091273. ISSN 2072-6643. PMC 6164527. PMID 30201853.

7-Pesta, Dominik H; Samuel, Varman T (November 19, 2014). “A high-protein diet for reducing body fat: mechanisms and possible caveats”. Nutrition & Metabolism. 11. doi:10.1186/1743-7075-11-53. ISSN 1743-7075. PMC 4258944. PMID 25489333.

8-Res, Peter T.; Groen, Bart; Pennings, Bart; Beelen, Milou; Wallis, Gareth A.; Gijsen, Annemie P.; Senden, Joan M. G.; VAN Loon, Luc J. C. (2012-8). “Protein ingestion before sleep improves postexercise overnight recovery”. Medicine and Science in Sports and Exercise. 44 (8): 1560–1569. doi:10.1249/MSS.0b013e31824cc363. ISSN 1530-0315. PMID 22330017.

9-“Calcium/Vitamin D Requirements, Recommended Foods & Supplements”. National Osteoporosis Foundation.

10-“Acesulfame K”. Calorie Control Council. July 13, 2009.

11-Ma, Jing; Bellon, Max; Wishart, Judith M.; Young, Richard; Blackshaw, L. Ashley; Jones, Karen L.; Horowitz, Michael; Rayner, Christopher K. (2009-4). “Effect of the artificial sweetener, sucralose, on gastric emptying and incretin hormone release in healthy subjects”. American Journal of Physiology. Gastrointestinal and Liver Physiology. 296 (4): G735–739. doi:10.1152/ajpgi.90708.2008. ISSN 0193-1857. PMC 2670679. PMID 19221011.

12-Reidy, Paul T.; Walker, Dillon K.; Dickinson, Jared M.; Gundermann, David M.; Drummond, Micah J.; Timmerman, Kyle L.; Fry, Christopher S.; Borack, Michael S.; Cope, Mark B. (2013-4). “Protein Blend Ingestion Following Resistance Exercise Promotes Human Muscle Protein Synthesis1234”. The Journal of Nutrition. 143 (4): 410–416. doi:10.3945/jn.112.168021. ISSN 0022-3166. PMC 3738242. PMID 23343671.

 

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