Micellar casein is a concentrated protein form naturally extracted from milk and comprises approximately 80% of the protein content of milk.

This protein form is used for various purposes, including muscle development, energy enhancement, and weight control.

Reported Effects

1) Promotes muscular growth.

2) Provides energy.

3) Improves endurance.

Reported effects include:

Provides energy to the body – Micellar casein is a slowly digested protein which provides a consistent drip of nutrients to the body. Extracted via the method of ultra-filtration of milk, this protein is a concentrated form of milk protein in combination with whey protein.

The ratio of whey and micellar casein is 20:80 when extracted as a concentrate of milk. This form of protein is easily absorbed and digested by the body to release instant energy; therefore, it is widely used by athletes and bodybuilders.

Promotes muscular growth – This protein concentrate also contains beta-lactoglobulin (BLG) in high amounts along with a combination of Glutamyl Cycteine and branched chain amino acids (BCAA) all of which work together to build muscular tissue in the human body. Most bodybuilders and weightlifters therefore depend on micellar casein for building lean muscle.

Reduces stress induced Cortisol – One of the important benefits of micellar casein is its ability to control the formation of Cortisol that is induced due to stress. This helps reduce stress due to heavy workouts and provides mental strength for enhance focus and concentration.

Strengthens the immune system – Micellar casein also contains various immunoglobins that are highly essential for the immune system to work proactively. Therefore, this protein concentrate is vital for the development of immunity toward various potential diseases in the human body.

Exhibits anti-oxidant properties – The Bovine Serum Albumin (BSA) content in this milk protein concentrate also induces glutathione formation, which is the most important anti-oxidant in the human body. Release of this anti-oxidant in the body has been known to provide the body with optimal health.

Promotes endurance – Because micellar casein contains various kinds of proteins, it is highly efficient for endurance during demanding exercise performed by athletes, bodybuilders, and weightlifters. It helps provide maximum energy to avoid fatigue and recover faster from tiredness.

Possible Dangers

Micellar casein is reported to be non-toxic for the human body and therefore is safe for people to consume.

People with lactose intolerance condition may experience digestive distress – mild, average, or severe, depending on the typical health condition of the individual – with the intake of this milk protein concentrate.

FDA Approved?

Only a few selecte products containing micellar protein have been approved by the Food and Drug Administration (FDA), who recommends to carefully read labels on the products before one starts using them.

Studies

As per a study published in 1997, it has been reported that micellar casein is every effective for the breakdown of muscle tissue compared to whey protein. Therefore, people who are into heavy exercise and require lean muscle development can benefit from consumption of this protein concentrate, as reported in this study.

Another similar study published in 1997 suggested that, compared to whey protein, micellar casein imparts better effects on the blood plasma in terms of increasing the amino acid concentration in the blood plasma cells. Various studies have also reported that micellar casein is effective for the formation of nitrogen and induces anabolism effectively.

Many of the earlier studies have also suggested that micellar casein is a slow-digesting protein that works as an independent regulator of protein retention. These studies were based on various experiments and the results suggest that this protein concentrate is an ideal protein supplement for development of muscular growth in an anabolic condition.

One study also showed evidence that micellar casein may also be useful for controlling weight. Its protein constituents are highly filling when consumed and therefore controls appetite and cravings for more intake of food. This, as a result, helps maintain body weight, as suggested by this study.

Supplements using this ingredient:

1. Dymatize Elite Casein

2. 100 Gold Standard Casein Protein

3. Optimum Platinum Hydrobuilder

4. BSN Lean Dessert Protein

5. Optimum Gold Standard Natural 100% Casein

6. Xtreme Formulations Ultra Peptide

7. CytoSport Complete Casein

8. Six Star Pro Nutrition Professional Strength Casein Protein

9. AllMax Nutrition Casein-FX

10. AllMax Nutrition 100% Micellar Casein

Conclusion

Micellar casein is a widely used protein supplement for muscle growth, weight control, and body wellness. This concentrated form of protein from milk is known to be highly effective compared to other common forms of protein concentrates available today.

Many of the commercial products include micellar casein as the main ingredient along with another important compound known as conjugated linoleic acid.