The 10 Best Casein Protein Powders on the Market in 2019

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This is our list of the best casein protein powders on the market right now.

These 10 casein protein brands have been ranked because they dominate the e-commerce sales charts, fitness enthusiasts love them and they have the highest user reviews online.

Heads up, there are affiliate links in this article, so if you buy something, we get a cut of the sale.

Top 10 Casein Protein Powders

1.Optimum Nutrition Gold Standard 100 Casein TOptimum Nutrition Gold Standard 100% CaseinCheck Price
2.Musclepharm Combat 100 Casein TMusclePharm Combat 100% CaseinCheck Price
3.Dymatize Elite 100 Micellar Casein TDymatize Nutrition Elite CaseinCheck Price
4.Universal-Nutrition-Casein-Pro-thumbUniversal Nutrition Casein ProCheck Price
5.MuscleTech-Platinum-Casein-thumbMuscleTech Platinum CaseinCheck Price
6.Six-Star-Pro-Nutrition-Casein-Protein-thumbSix Star Pro Nutrition Casein ProteinCheck Price
7.Optimum-Nutrition-Platinum-Tri-Celle-Casein-thumbOptimum Nutrition Platinum Tri-Celle CaseinCheck Price
8.Inner-Armour-Casein-AAE-thumbInner Armour Casein AAECheck Price
9.MET-Rx-100-Micellar-Casein-thumbMET-Rx 100% Micellar CaseinCheck Price
10.4-Dimension-Nutrition-Casein-thumb4 Dimension Nutrition CaseinCheck Price

1. Optimum Nutrition Gold Standard 100% Casein

Optimum Nutrition Gold Standard 100 Casein

Optimum Nutrition Gold Standard 100% Casein is one of the best casein protein powders available. Made by Optimum Nutrition, this simple but highly effective supplement truly sets the standard for quality in a highly competitive industry. With 23g of pure casein protein per serving, 100% Casein is an excellent product that will deliver you the casein you want.

Highlights:

  • 23g casein protein per serving
  • High quality source of protein
  • High calcium content
  • Ideal as a pre-bedtime snack
  • No artificial ingredients or unnecessary fillers
  • Amino acid profile
  • Made by Optimum Nutrition, one of the best companies in the industry!
  • Great value for money
  • Available in 6 flavors

Who makes it: 100% Casein is made by Optimum Nutrition, as part of their Gold Standard product line. Optimum Nutrition is one of the biggest and best companies in the supplement industry. They have many award-winning and best-selling products on the market, and a huge number of loyal fans and customers. In the sports supplement industry, Optimum Nutrition truly sets the Gold Standard for quality, purity, and efficacy.

What’s in it: One serving contains:

  • 23g casein protein, consisting of micellar casein and calcium caseinate. Casein protein is known for its slow-digesting properties, which make it ideal as a between-meal or pre-bedtime snack. One serving of Gold Standard 100% Casein contains 23g of high quality casein protein, which is packed with vital amino acids like arginine, alanine, glutamine, isoleucine, leucine, valine, and more.

Bottom line: Overall, Gold Standard 100% Casein is the top casein protein powder on the market. This award winning product uses the highest quality ingredients possible to deliver a 23g dose of pure casein protein, and nothing else. Made by Optimum Nutrition, one of the fitness community’s favorite brands, you can be confident in your choice when you choose the Gold Standard!

Full Breakdown: Gold Standard 100% Casein Review

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Where to Buy Gold Standard 100% Casein
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2. MusclePharm Combat 100% Casein

Musclepharm Combat 100 Casein

Combat 100% Casein is a simple and effective casein supplement made by MusclePharm. With 28g of high quality casein protein per serving, this product is one of the best casein protein powders on the market. This supplement also contains a unique digestive enzyme blend.

Highlights:

  • 28g casein protein per serving
  • Added digestive enzyme blend
  • High calcium content
  • Mixes easily
  • Provides 5+ hours of amino acids
  • High quality ingredients
  • Gluten free
  • Excellent amino acid profile
  • Made by MusclePharm, a very well known and respected company
  • Great value for money

Who makes it: Combat 100% Casein is made by MusclePharm, a large fitness supplement manufacturer founded in 2008. Every day, the dedicated team over at MusclePharm works hard to develop cutting-edge formulas for the next generation of fitness supplements. With an already impressive product line and the backing of hundreds of thousands of loyal fans, MusclePharm is here to stay and is widely considered to be one of the best companies in the industry.

What’s in it: One serving contains:

  • 28g casein protein, consisting of micellar casein. Casein protein is known for its time-release qualities, making it perfect for taking right before bed. One serving of MusclePharm Combat 100% Casein will keep a slow and steady stream of important amino acids flowing to your recovering muscles.
  • Digestive enzyme blend, consisting of protease and lactase.

Bottom line: Overall, Combat 100% Casein is a very good casein protein powder and one of our top overall recommendations. With a large 28g serving of high quality casein protein, plus added digestive enzymes, each serving of this supplement will help get you one step closer to your fitness goals.

ⓘ If you buy something using the links below, we get a small commission.

Where to Buy MusclePharm 100% Casein
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3. Dymatize Nutrition Elite Casein

Dymatize Elite 100 Micellar Casein

Elite Casein is a good casein protein powder from Dymatize Nutrition. With 24g of high quality casein protein per serving, plus an added enzyme blend, Elite Casein has everything you need to keep your muscles fueled with vital amino acids for hours on end.

Highlights:

  • 24g casein protein per serving
  • Enzyme blend
  • 50% of your daily calcium per serving
  • Excellent amino acid profile
  • Absorbs slowly
  • Available in 4 tasty flavors
  • Made by a very reputable company
  • Excellent value for money

Who makes it: Elite Casein is made by Dymatize Nutrition, a large scale manufacturer of high quality fitness supplements. Since 1994, Dymatize has employed a team of fitness and health professionals to help create valuable, effective supplements for the next generation of fitness enthusiasts.

What’s in it: One serving contains:

  • 24g casein protein, consisting of micellar casein and calcium caseinate. This slow-digesting protein is ideal for use before bed, or any time where you want a slow-and-steady release of amino acids. With 24g of casein protein per scoop, one serving of Elite Casein is more than enough to keep your muscles fed overnight, allowing you to wake up recovered and ready to hit the gym again!

Bottom line: Overall, Elite Casein is a great product for anyone looking for a good casein supplement. Each serving of this affordable supplement gives you 24g of high quality casein protein, plus an enzyme blend. Elite Casein is priced very affordably, and provides excellent value in each scoop!

ⓘ If you buy something using the links below, we get a small commission.

Where to Buy Dymatize Elite Casein
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4. Universal Nutrition Casein Pro

Universal-Nutrition-Casein-Pro

Casein Pro is a premium quality micellar casein protein powder made by Universal Nutrition. Boasting 24g of pure casein protein per serving, Casein Pro makes the perfect bedtime snack for weightlifters.

Highlights:

  • 24g casein protein per serving
  • Perfect for a snack before bed
  • Good value

Drawbacks:

  • Only available in 3 flavors

Who makes it: Casein Pro is made by Universal Nutrition, one of the oldest and most well-respected companies in the supplement industry. Founded in 1977, Universal Nutrition has nearly 40 years of experience developing and manufacturing high-quality sports nutrition supplements to fit a variety of needs.

What’s in it: One serving contains:

  • 24g casein protein, consisting of micellar casein. Casein is best known for its ability to be digested slowly over several hours. It’s a favorite of bodybuilders.

Bottom line: Overall, Casein Pro is a great product at a great price. It uses pure micellar casein, widely considered to be the superior form of casein. At 24g a serving, it’s in line with most of our top recommendations. The only downside we could find was that it’s only available in 3 flavors, although most people seem to really like the taste of this product.

ⓘ If you buy something using the links below, we get a small commission.

Where to Buy Universal Nutrition Casein Pro
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5. MuscleTech Platinum Casein

MuscleTech-Platinum-Casein

MuscleTech Platinum Casein is a high quality casein supplement at an affordable price. Made by MuscleTech, one of the industry’s best companies, Platinum Casein provides a full 24g of high quality micellar casein per serving.

Highlights:

  • 24g casein protein per serving
  • Over 5g BCAAs and 4g glutamine per serving
  • Advanced formula
  • Digests slowly over time
  • Provides sustained release amino acids
  • Great for use before going to bed
  • Contains 100% micellar casein
  • Affordable

Drawbacks:

  • Only available in 3 flavors

Who makes it: Platinum 100% Casein is made by MuscleTech, one of the most widely known companies in the game. With over a million fans on Facebook and countless more loyal customers, MuscleTech is somewhat of a household name in the fitness community – and for good reason. Their high quality products, great customer support and low prices make them a top choice for athletes everywhere.

What’s in it: One serving contains:

  • 24g casein protein, consisting of 100% micellar casein. Mostly used as a bedtime shake to keep the body anabolic at night, casein protein digests slowly in the body. This provides a steady amount of amino acids to your muscles.

Bottom line: Overall, MuscleTech Platinum 100% Casein is a great product. Like most of our top recommendations, it offers 24g of protein in each serving, and uses high-quality micellar casein. The only downside is the lack of flavor options.

6. Six Star Pro Nutrition Casein Protein

Six-Star-Pro-Nutrition-Casein-Protein

Six Star Pro Nutrition Casein Protein is an effective casein supplement with 20g of high quality casein protein in each serving. Developed by the same company behind MuscleTech, the Six Star Pro product line is designed for the hardest-working athletes out there.

Highlights:

  • 20g casein protein per serving
  • Designed for athletes
  • Made by the company behind MuscleTech
  • Digests slowly
  • Provides extended release amino acids for many hours
  • Best used before bed
  • Affordable

Drawbacks:

  • Lower protein content than most on this list

Who makes it: This product is made by Six Star Pro Nutrition, which is owned by the guys behind MuscleTech. This product line is designed for professional athletes, weightlifters and anyone else who needs top-notch supplements at a reasonable price.

What’s in it: One serving contains:

  • 20g casein protein, derived from milk protein isolate and micellar casein. Casein protein is used by bodybuilders and athletes for its slow-digesting properties. Take a serving of this protein powder before bed, and you’ll have a slow-and-steady stream of vital amino acids to feed your muscles throughout the night.

Bottom line: Overall, Six Star Pro Nutrition Casein Protein is a good casein powder. With the backing of MuscleTech, one of the best brands in the industry, you can trust in this product. With that being said, this does have one of the lower protein concentrations of the products on this list, a 20g per serving.

7. Optimum Nutrition Platinum Tri-Celle Casein

Optimum-Nutrition-Platinum-Tri-Celle-Casein

Platinum Tri-Celle Casein is an innovative new casein supplement made by Optimum Nutrition. Using a new formula that boasts casein molecules 3x the normal size, this product features protein that digests even slower than typical casein protein, leading to even better slow-release protein qualities.

Highlights:

  • 30g casein protein per serving
  • Exclusive casein blend
  • Innovative technologies make casein molecules 3x normal size
  • This slows digestion even further, leading to slow-release amino acids
  • Extended amino acid delivery
  • One of the slowest digesting proteins available
  • Tasty flavors

Drawbacks:

  • Fairly expensive compared to our top recommendations

Who makes it: Platinum Tri-Celle Casein is made by Optimum Nutrition, otherwise known as ON. For many years, Optimum Nutrition has been an industry leader in creating high quality, innovative fitness supplements. Best known for their Gold Standard product line, ON offers a huge variety of high quality products.

What’s in it: One serving contains:

  • 30g casein protein, consisting of restructured micellar casein. The casein used in this product has been restructured to increase the molecular size, thereby increasing the time it takes to be digested in the body. With 30g of slow-digesting protein in each serving, Tri-Celle Casein is the perfect option for a pre-bedtime snack.

Bottom line: Overall, Platinum Tri-Celle Casein is a great product. Using a formula that allows casein protein to digest at an even slower rate than usual, Optimum Nutrition has created a very valuable and unique protein powder. With that being said, it’s fairly expensive when compared to our top recommendations.

8. Inner Armour Casein AAE

Inner-Armour-Casein-AAE

Inner Armour Casein AAE is a innovative muscle protecting protein made by Inner Armour Nutrition. With a full 24g of slow digesting protein in every serving, and a full 9g of glutamine and BCAAs, Casein AAE is the perfect tool for adding casein protein to your diet.

Highlights:

  • 24g casein protein per serving
  • Enhanced with additional amino acids
  • Great to take before bed
  • Added creatine and whey protein isolate
  • Digests slowly, keeping amino acids flowing to your muscle tissues
  • Affordable

Drawbacks:

  • Only available in 2 flavors

Who makes it: Casein AAE is made by Inner Armour, a nutritional sports performance company that has built their business on 3 key values: indisputable trust, quality, and results. Every day, the Inner Armour team strives to be the very best at developing the next generation of effective fitness supplements.

What’s in it: One serving contains:

  • 24g protein, consisting of alpha, beta and kappa casein protein, and whey protein isolate. Using an innovative blend of protein powders, Casein AAE gives you the best of both worlds with slow-digesting casein protein, and quick-digesting whey protein.
  • Creatine

Bottom line: Overall, Casein AAE is a unique product that not only supplies high quality casein protein, but also offers added whey protein isolate and creatine. It does not list the specific quantity of creatine used, so you will likely still need to take a separate creatine supplement. Unfortunately, it’s only available in 2 flavors – chocolate and vanilla.

9. MET-Rx 100% Micellar Casein

MET-Rx-100-Micellar-Casein

MET-Rx 100% Micellar Casein is a simple casein protein supplement. With 25g of 100% micellar casein in each serving, along with zero sugar and low carbs, this supplement provides an easy way to increase your protein intake.

Highlights:

  • 25g casein protein per serving
  • Zero sugar
  • Low carbs
  • Low fat
  • 3g fiber per serving
  • Perfect for a nighttime supplement
  • Keeps the muscles fueled with amino acids

Drawbacks:

  • Only available in chocolate flavor
  • A bit expensive

Who makes it: This product is made by MET-Rx, a large manufacturer of health foods and fitness supplements. Founded in 1991 by a team of industry experts and fitness enthusiasts, MET-Rx focuses on making high quality fitness supplements, protein bars and more.

What’s in it: One serving contains:

  • 25g casein protein, consisting of 100% micellar casein. Casein protein is perfect for use as a bedtime snack, because it keeps your body fed with protein throughout the night. Casein digests slowly, providing a steady stream of amino acids.
  • 3g dietary fiber

Bottom line: Overall, MET-Rx 100% Micellar Casein is a good product. The formula combines 25g protein with a tasty but low-carb, zero-sugar blend to provide an easy, good tasting casein shake for when you need a good time-release protein. Unfortunately, it’s only available in one flavor (chocolate).

10. 4 Dimension Nutrition Casein

4-Dimension-Nutrition-Casein

4 Dimension Nutrition Casein is a simple and effective casein supplement. With 24g of micellar casein protein per serving, this straightforward protein powder has everything you need to experience the benefits of slow-released protein.Highlights:

  • 24g casein protein per serving
  • 100% micellar casein
  • 5g of BCAAs per serving
  • Tastes great
  • Mixes easily
  • Provides slow-release amino acids

Drawbacks:

  • More expensive than average
  • Only available in 3 flavors (strawberry, chocolate, vanilla)

Who makes it: This product is made by 4 Dimension Nutrition, or 4DN for short. Founded in 2012, 4DN has quickly grown into a sizeable company. They focus on creating simple and effective supplements for the growing fitness community.

What’s in it: One serving contains:

  • 24g casein protein, consisting of 100% micellar casein. Casein protein absorbs slowly in the body, providing many hours of steady amino acid release for long-term muscle fueling. Micellar casein is widely considered to be the best form of casein available.

Bottom line: Overall, 4 Dimension Nutrition Casein is a good product. Its simple formula uses 100% micellar casein to deliver a slow-and-steady stream of vital amino acids. This product is a bit on the expensive side, and is only available in 3 flavors.

What to Look for in a Good Casein Protein Powder

In order to find the best casein protein powder for you, you’ll have to weigh your options. There are a TON of different products out there. Even our our list below of the top casein protein powders, you’ll find a full 10 different options. How can you select a single “best” product for you? Be sure to look at these key factors, explained below:

  • Quality of Ingredients – what type of casein protein is used? Micellar casein, casein hydrolysate, calcium caseinate, etc? What type of sweeteners are used? Are there any unnecessary ingredients? The best casein supplements will generally be simple, clean formulas with a solid dose of protein and not much else.
  • Amount of Protein – how much protein is in each serving? The majority of our top recommendations include around 20-30g in each serving, so look for that ballpark.
  • Value for Money – how much does the product cost per serving? Be sure to calculate on the actual per serving cost (or per gram of protein cost), rather than just comparing the price of two different packages. While you don’t necessarily want cheap casein protein, you don’t want to spend more than necessary.
  • Taste/Texture – how does the product taste? Does it mix easily? It can be difficult to tell, so we recommend reading casein protein reviews to get a feel for how people like the taste.
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Written by Top10Supps

The Top10Supps team has over 10 years of experience in navigating the online supplement market. We seek out and present you some of the most popular, best selling and highest reviewed supplement brands you can purchase. Find out more about us or if you wish you can contact us.