Casein-FX Protein: 100% Micellar Casein Source
Casein-FX Protein: 100% Micellar Casein Source
Casein-FX Protein: 100% Micellar Casein Source
Casein-FX Protein: 100% Micellar Casein Source
Casein-FX Protein: 100% Micellar Casein Source
Ultra-Slow Release Micellar Casein Protein

Casein-FX Protein: 100% Micellar Casein Source

Sale price$44.99
In stock
  • 25 g Slow-Release Protein per Serving
  • Zero Non-Protein Aminos
  • Next Level Night Time Supplementation
Size:2 lb
Product Type:



protein-icon 25 g


1 g


calories-icon 130 *

Casein proteins are the main proteins found in milk in cheese. Unlike fast-absorbing whey isolate protein powder, casein powder is broken down and digested very slowly. Which is why many athletes choose to consume casein shakes before bed as it provides a slow and steady release of amino acids throughout the night. This is one of the best ways to reap the benefits of casein protein. Aside from providing all of these benefits, our organic casein protein products are made from the highest quality ingredients. AllMax Casein-FX is 100% free of non-protein amino acids, which means that all of the protein you're getting is from a complete whole-protein source. Casein-FX is gluten-free and lab-tested to ensure the purity, quality and potency you have come to expect from AllMax. CASEIN-FX™ is a revolutionary approach to keeping your system fueled with a constant flow of muscle-building protein. 


Get ready for the ultimate slow release protein from ALLMAX! We revamped our “tried and true” CASEIN-FX and made it better. CASEIN-FX looks sharper than ever in our new patent pending SCOOP-LOCK™ system with ERGO-LID™ packaging!

Micellar Casein is unique in that digestion causes it to dramatically slow down, providing a trickle-feeding effect over a sustained 8 – 10 hour period of release.


All proteins are made up of Amino Acids. Your body cannot absorb protein until it breaks it down into smaller sub-units; Amino Acids. This is where CASEIN-FX™ takes night time supplementation to the next level.

The most neglected time to gain muscle is when you sleep! The 8 to 10 hours of sleep you need is the longest period of time you will go without protein. During this time, you’re missing an opportunity to keep building muscle, but just as important, preventing your body from breaking your muscle down! Recent studies from McMaster University show that intense resistance training dramatically increase the need for protein and that supplementing protein before sleeping could be the most critical time to take it.

Research shows getting 20g to 40g of slow-digesting protein before sleep stimulates muscle protein synthesis and limits muscle breakdown. Micellar Casein digests slowly creating a ‘trickle-feeding’ effect over a long period of time. This form of casein protein is the best for delivering a complete, full spectrum of protein over 10+ hours. This ultra-long timeframe of protein delivery is not designed to stimulate protein synthesis like ISOFLEX or ALLWHEY Gold does in the morning or following weight training, but it does lock your gains down and prevents the loss of the hard earned muscle you worked so hard to put on.


CASEIN-FX™ is the ultimate in slow-release protein technology. Consuming CASEIN-FX™ prior to sleeping (or any time you will be without a high protein meal for any significant length of time) will keep you from becoming catabolic (a state of muscle breakdown).

People who are frustrated by their persistence in the gym, but still fail to see gains are most often missing key protein feeding opportunities. Your body wants to breakdown muscle and return to a less muscular build since it is metabolically “easier” than building large amounts of lean muscle. Muscle breakdown is, most often, the number one reason aspiring bodybuilders fail to reach their goals.


CASEIN-FX™ is free of any Non-Protein Amino Acids. This means that all of the protein you’re getting comes from a complete whole protein source. CASEIN-FX™ is Gluten-Free and Lab Tested to ensure the purity, quality and potency you have come to expect from ALLMAX. At a nearly 80% protein yield, you’re getting a low-carb, no sugar added meal that tips the balance of daily protein intake in your favor.

CASEIN-FX now features SCOOP-LOCK™ Technology

CASEIN-FX™ is a thick and delicious protein containing pure Micellar Casein to provide 8 HOURS of protein delivery! You will notice that CASEIN-FX™ is thicker when you mix it up than other proteins. This helps you feel more full and helps to prevent you from late night snacking. CASEIN-FX™ provides a convenient, easy-to-mix and delicious way to keep your muscles fueled for hours.

ALLMAX CASEIN-FX™ is currently available in 2 LB (907 G) size with a full 27 Servings in both Chocolate and Vanilla flavors.


Casein Protein Benefits

● Provides Amino Acids for Hours

Casein tends to last longer in your system as it provides a consistent and prolonged flow of amino acids, especially when taken before bedtime.

● More Gains

Some studies suggest that when combined with whey protein intake, casein can yield a higher amount of muscle gain.

● Metabolic Rate Improvement

Other studies have found that casein can increase your metabolic rate when you raise your intake by 2.5 times.

● Strength

According to some studies, it is believed that Casein’s anti-catabolic abilities enable it to double the effect of whey protein.

● Dental Benefits

Some research suggests that casein proteins have the ability to reduce enamel erosion.

Read More on Casein Protein