Our Favorite Casein Protein Powders

People who want to get into physical fitness and health should consider including protein powders in their diet. Many fitness experts and bodybuilders make use of protein powders to guarantee they are taking in sufficient amounts of the nutrient for building muscle. Protein is important when it comes to overall body and tissue development, performance, repair and the regulation of cells.

Protein powders specifically ones that focus on casein as a source is a good way to boost muscle growth, increase metabolism and take away deficiencies which were triggered by the lack of the nutrient. For more information about the best casein protein powders, check out our helpful guide.

Buyers Guide

  1. What is casein protein exactly?

    Answer: Dairy products like cheese, milk and Greek yogurt are rich in casein protein, which is a complex protein. Cheese has the highest level of casein. This is a complex protein that is essential to every bodybuilder since it gets taken in by the body bit by bit compared to whey protein, which is absorbed rapidly by the body. This slower absorption is crucial since it keep you feeling satiated or full for a good number of hours. The slow incorporation also provides enough amino acids for the muscles to benefit from thus facilitating recovery and protection against muscle damage. That is why casein protein powders can highly benefit people under weight loss programs and avid bodybuilders.

  2. What are the top benefits of casein protein intake?

    Answer: Regular intake of casein protein powders help in building muscle, supplies muscles with amino acids for several hours, supports post-workout recovery and helps in healing damaged and stressed muscle tissues, eases muscle soreness, facilitates muscle growth and development, reduces appetite and keeps you full for several hours.

  3. Who can gain lots of benefits from casein protein powder intake?

    Answer: As mentioned earlier, bodybuilders and dieters can benefit highly from casein protein intake. Casein protein provides sufficient protein that bodybuilders need to build muscle, repair damaged muscle tissue and aid in post-workout recovery. Dieters or people with weight loss plans can also benefit from it because casein protein aids in suppressing the appetite by keeping them full for several hours. Athletes, like bodybuilders, can gain lots of advantages from casein protein too since they often undergo demanding physical routines. Vegetarians who want more protein sources can also include casein protein powders in their diets since it’s meat-free.

Our Top Picks


Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder

  • 24g of protein per serving
  • Slow-digesting formula
  • High-quality micellar casein
  • Available in 9 flavors

The Micellar Casein Protein Powder from Optimum Nutrition is popular with lots of fitness and bodybuilding enthusiasts due to its efficient powder formula and good range of flavors. The powder does not only contain quality micellar casein but it also comes with a high level of calcium, which is 50% of the required intake for every scoop. To enhance the rate in which the protein gets taken in by the body, the formula is also equipped with digestive enzymes. The powder provides 24g of protein per serving and it’s ideal for people who want protein powders that are high in nutrients but low in cholesterol.


Ascent Native Fuel Micellar Casein Protein Powder

  • 25g protein per serving
  • 11g of naturally-occurring BCAAs
  • Minimal ingredients
  • Gluten-free

The Ascent Native Fuel Micellar Casein Protein Powder is pretty minimalist when it comes to their ingredient panel and this aspect is one of its highlights. It is free from gluten and instead, are packed with high-quality micellar casein which provides 25 grams of protein and 11 grams of naturally-occurring BCAAs per serving. Casein protein is slow to digest so it’s great to take before sleeping to accommodate and help in muscle repair and recovery. It mixes well with liquids, puddings, milk and the like.


Dymatize Elite Casein Protein Powder

  • 25g protein per serving
  • 5g BCAAs per serving
  • Sustained amino acid release
  • For muscle growth and repair

The Dymatize Elite Casein Protein Powder is an excellent formula for bodybuilders and athletes due to its effective muscle recovery and muscle building benefits. In addition, protein powders are not exactly the tastiest nutritional supplements around, but this Dymatize blend is actually delicious and not harsh on the palate. If you want more flavor for your everyday protein beverages, this one is key in facilitating regular intake of the stuff. Try the chocolate flavor and acquire the 25 grams of protein and 5-gram BCAAs that it provides per serving.


MusclePharm Combat 100% Casein Protein Powder

  • 28g protein per serving
  • Ideal evening protein resource
  • Heals and rebuilds
  • Banned substance-tested

The MusclePharm Combat 100% Casein Protein Powder provides an excellent level of protein per serving at 28 grams. Another highlight of this option is its inclusion of digestive enzymes for enhanced absorption of proteins and calcium, another nutrient that this powder contains in spades. It is capable of giving away amino acid requirements for the muscles for more than 5 hours and taken in the evenings before sleeping, can aid in the recovery and repair of stressed and damaged muscle tissues. Build muscle, repair and maintain them and at the same time, strengthen bones by using this powder.


Legion Casein+ Pure Micellar Casein Protein Powder

  • 26g protein per serving
  • Low-carb/low-fat
  • Available in several flavors
  • Grass-fed casein isolate

The Legion Casein+ Pure Micellar Casein Protein Powder should be your go-to casein protein source. It has an all-natural formula with casein gathered from free-range Irish cows. This one is low in carb and calories plus it does not contain any bovine growth hormones, artificial sweeteners and flavorings. It also gives a high dose of protein at 26 grams—enough to supply tired, fatigued muscles that require amino acids for total repair and rejuvenation.


MUSCLE FEAST Grass Fed Micellar Casein

  • 20g protein per serving
  • 100% natural micellar casein
  • Soy-free powder
  • Keto-friendly

The MUSCLE FEAST Grass Fed Micellar Casein is a good recommendation for people who want casein protein powders acquired from grass-fed, hormone-free cows. Clean protein is the way to go for this choice. It gives 20 grams of protein per serving and has very low sugar and fat content. To improve its consistency for smoother drinks and smoothies, this powder is supplemented by natural sunflower lecithin. The powder also comes in Vanilla and Chocolate flavors in case you want take them as tasty beverages.

When it comes to building muscle, repairing damaged muscle tissue, regulating cells and aiding in weight loss, casein protein powders play a crucial role. Check out these high-quality choices and get one that fits your needs the most.