Best Casein Proteins Reviews


Casein protein accounts for most of the protein found in most dairy products, such as milk. In the 20th Century, the Russians put casein into production. It has since became a big hit for many people. Casein is actually a protein with the real world application in many different products as well. Starting from its introduction, casein has been making a big name for itself. As a matter of fact, it is globally available, although their largest centers are somehow limited in most parts of Europe. Casein is great for the reason that it is put well together, containing every important amino acid. One of its best properties is that, the body can easily absorb it.

What is Casein Protein?

Casein is actually the kind of protein for which a lot of people are not familiar with. It constitutes generally about 80% of protein that you will find in the milk. The process for which this protein could be extracted from the milk allows a greater presence of amino acids as well as peptides with protein, and it only means that they could support the functions and muscle development. Usually, casein protein are far more beneficial than the other types of protein, provided that it has different kinds of amino acids, so as on how long it will remain in the body.

For the reason that Casein protein takes more time to be digested, it will surely help in slowing down the breakdown of the proteins within the body. Casein doesn’t have much of effect on synthesizing proteins, and for this reason, it is most beneficial to compliment it with whey protein. This type of protein is absorbed fast and promotes the building of newest muscles. Your main goal to have an increased muscle synthesis while lessening down the rate at which they break down. This is all possible by simply supplementing Casein as well as whey protein.

It is always essential to know when is the best time to take casein protein, most especially if your goal is to develop muscles. Usually, you must not be taking any protein prior to bed. This is for the reason that it results into fat being stored within the body. However, this is not the case with Casein protein. You need to be taking it prior to your bedtime to delay the breakdown of muscles in you body. Other types of proteins are also absorbed so fast that it is already useless and somehow hurtful.

On the other hand, Casein is the word derived from the word “Cheese” and simply accounts for the largest percent of protein in most of the dairy products. Two portions of protein actually work symbiotically for the body. The proteases found in the milk reacts with the soluble protein portions, resulting into an unstable multi-cellular state and ending in the dot formation. Another protease is Chymosin that hydrolyzes particular bonds within K-Casein and it became one of the most effective agents for making cheese.

What is the Best Casein Protein Product?

[wwcAmzAffProducts asin=”B004NYID44″][/wwcAmzAffProducts]

For sure, Casein Protein intrigues you and perhaps, you are now looking for a particular Casein product that you can find in the market. For sure, there are lots of them that you can find. However, to make the chase a lot easier for you, Optimum Nutrition 100% Casein Protein is simply the leading brand.

While whey protein is rapidly digesting, it is just right to take it immediately before and after exercise, as it will help in supporting the recovery of your muscles. However, with casein protein, since it is a slow-digesting type, it is way better to take it in between meals, most especially prior to bed whenever your body could go hours without any sort of nutritional support. The Casein proteins actually thickens in the acidic environment of the stomach, as compared to other proteins. It could even take longer for this product to be broken down into its subcomponents.

24 grams of Optimum Nutrition 100% Casein Protein provides 60% value of calcium every day. It provide about 5 grams of the naturally occurring BCAAs and 5 grams of Glutamine as well as Glutamic Acid in each scoop.  While Whey protein shakes provides thin consistency, Optimum Nutrition 100% Casein Protein will give you that rich and flavored shake. When it is mixed into cold milk or water, the micellar casein resembles the texture of a milkshake. It is also a solid foundation for using electric blender that will help you create that many different varieties of smoothies together with nuts, fruits, and ingredients that you like.

If you would like to satisfy your sweet tooth, while getting all the benefits of amino acids, this product will definitely give you a treat. You will surely enjoy making this as your snack before bedtime. You only have to mix about a scoop into half the amount of milk or water, whatever suits you, place it in the freezer for about 5 minutes, and simply enjoy it.

Pros and Cons of Optimum Nutrition 100% Casein Protein

[wwcAmzAffProducts asin=”B004NYID44″][/wwcAmzAffProducts]

The Optimum Nutrition 100% Casein Protein comes with amazing benefits, and these are actually some of the reasons why many people are all crazy about it.


  • Having slow digestive properties is actually one of the main benefits of taking casein protein. Casein actually takes about five hours to be digest fully.
  • Casein proteins will help you gain lean mass.
  • Using casein protein as your supplement will lead you up to greater gains, such as strength.
  • It will help you lose fat and excess weight, thus, it is very good with supplementing your diet.
  • It works best for strengthening your bones and teeth.


  • There can be people who have allergic reactions to casein, so side effects may be experienced. Such side effects include nausea, stomach pain, diarrhea, bloating as well as vomiting. Thus, it is essential to keep in mind that these symptoms aren’t really experienced by many people who consume Optimum Nutrition 100% Casein Protein.

How To Use Optimum Nutrition 100% Casein Protein

[wwcAmzAffProducts asin=”B004NYID44″][/wwcAmzAffProducts]

In order for you to use casein protein properly, you can surely use it for your shakes. Get about a scoop into 350ml water and mix it well until it gives you that creamy and thick consistency. You can also add it to your shakes with your favorite fruits and nuts.


  1. Zack Lindon (Leaner Muscles!)

I’ve been taking this product for about two months now and I drink it before bedtime, while doing some sort of weight training for four times a week. I can notice greater improvement in terms of my muscle and strength growth. My body is more toned than every. The taste is not that good for my taste buds, but it is also not that bad, just a so-so and I can really tolerate it. I’m really happy with the results that I’m getting from it. I really do think that it pays off. If you happen to be one of those people who are looking forward to enhance their body and health, it would surely be ideal for you to take this casein protein now. I really do think that I will continue using it. I am not a body-builder, but the way that it is helping my body, I find it amazing.

  1. John Merritt (Lose Weight Faster Than Ever)

I was looking out for ways on how to lose weight. I tried going to the gym, but I stopped for a few months and it is like everything I have worked on backfired. The size I gained has doubled and I found it hard to lose weight, until I got the chance to take these amazing casein protein shakes. I started drinking it with my favorite smoothie, and I already notice results as early as two weeks. I just hope that I figured this one out earlier to solve my issue. However, right now, I’m doing really great for me. I really do feel lighter, my waist have shrunk and and I feel healthy all the way.  What’s best about it is that, it’s not that expensive, so an average Joe could surely get the chance to purchase this one and enjoy it.

  1. Larry Parker (The Best Weight Loss Assistance)

This product mixes with water, smoothies and especially milk very well. As a matter of fact, it is one of the most cost-efficient as well as quality ratio of Casein that you can find. This product actually comes in different flavors, but I love the chocolate and the vanilla flavor, as they tastes like ice cream, it simply gives me the best of both worlds. I take it before I go to bed and before I take my gym class.  I could easily feel the filling effect of this product and it has helped me increase my muscle mass and of course, I got the right and best nutrition as well.  For certain, it is not a miracle product, as you still need to sweat out, make sure that your body is moving and that you’re eating really healthy.

  1. Allen Ward (My Muscles are Growing Really Well)

I used to be so skinny. I’m really not happy with the way I look in the mirror. I have seen how dominant my bones are. As a matter of fact, I looked really malnourished. However, when my friend, who is a body builder showed me a good way to create lean and healthy muscles, without the use of any drug enhancers, which is by using Optimum Nutrition 100% Casein Protein, it just changed my life for the better and I’m enjoying it right now. Since it is a protein powder that I can use for my smoothies, or plainly mix it in water or milk, I could easily have my on-the-go drink. It makes me feel so full, that I don’t need to worry about getting hungry in the middle of the night. One of the best things that I noticed when I started using this product is that, I wake up in the morning very lively and full of energy. I always feel so pumped up working out, running and do all the “healthy stuff”. I’m also into healthy eating, which makes this product even more successful in helping me. After a month of hard-work and drinking protein shakes, I can see that my body has grown into a masculine one. As a matter of fact, my muscles are more dominant than my bones. The change is really big and I’m enjoying it.

  1. Ronald Chapman (The Best Supplement I Have Ever Used!)

I never believed into using food supplements or these protein shakes. I really thought that they are scam and doesn’t really work at all. However, seeing my friend, who is using this with that beautiful change in his body and in his outlook, I felt so jealous. The good thing is that, he was really happy to share what his secrets are, and I took advantage of it! He started using this Optimum Nutrition 100% Casein Protein and make shakes out of it. So, I bought one, tried to make a shake, and used Almond oil and it was really great! I take it as my bedtime snack and it legitimately gives me that feeling of being so full, without letting me crash the next day! I really do think that this is an effective supplement, not to mention that I’m also feeling that it gives a good mass to my muscles and strength.


This product is not just good for body builders, but to those who want to lose weight and for people who also want to gain a bit of weight, but through leaner muscles. So, if you are one of those who are looking for the best casein protein, getting your own Optimum Nutrition 100% Casein Protein would be very ideal now. Make it as your before-bedtime habit to drink a glass of these tasty, but healthy protein shakes!

About the author

By James

Recent Posts