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Casein

100% Micellar Casein

42 total reviews

$83.99 $67.19
$83.99
OR 16800 REWARDS POINTS / JOIN TO EARN

We utilize 25g per serving of Micellar Casein in this protein formula, so it keeps working long after you've left the gym. It's slow-release formulation is designed for occasions when you want a protein that takes its time and delivers its amino acids benefits over several hours.


Flavor Chocolate Fudge
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“I’ve tried a few different casein powders and Rule 1 by far is the best. Great taste and mixes well.”

- Joeper

R1

Casein

WHAT IT IS

Slow-release Protein

Thick and satisfying, Casein extends amino acid delivery for several hours, making this great between meals or as an overnight protein.
WHAT’S IN IT
Overnight Sensation

Casein provides 25g of slow-release protein in a thick and satisfying shake.†

 

  • Made with 100% micellar casein protein
  • Extended amino acid delivery
  • Feeds muscles while you sleep
  • Naturally rich in all 9 EAAs, including 3 BCAAs^^ 

 

Informed Choice® Certified. 
Regularly tested for banned substances by the world class sports anti-doping lab, LGC.

 

^ These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
† Values per serving  

Warnings
SELECT FLAVOR

HOW TO USE IT

Before Bedtime

Casein is best used during extended periods of downtime, like at bedtime or between meals. 

Mixing Directions 

Mix one (1) heaping scoop of Casein with 10-12 oz. of water, milk, or your favorite beverage in a shaker cup or 16 oz. glass. Shake or stir it up! Set your blender on high to make it extra smooth. 

Alternate Suggested Use 

In a blender, add your favorite fruit and ice to the above, mix, and enjoy a protein-fortified fruit smoothie!

Customer Reviews

Based on 42 reviews
79%
(33)
14%
(6)
5%
(2)
2%
(1)
0%
(0)
S
Scott Wilks
Quality casein and service

The casein is quality and tasty. I received the wrong order and they promptly took care of it without any effort from me. I appreciate good service like this!

Z
Zoran Vargas

Love it!!

S
Susan Obreza
Choc Fudge Casein

This is a great casein and makes me feel strong when I use. However more recently the chocolate fudge flavor is not strong and lacking. I have to add cocoa powder to taste the chocolate....the old chocolate fudge was awesome. I love the vanilla cream in the past too and have not opened that yet. Hoping that has not changed.

g
gary blair
Rule 1 Casein

Great product, taste great mixes easily. My go to protein.

Z
Zoran Vargas

Absolutely love it! Been enjoying it with my oats!

QUALITY IS RULE 1. SUPERIOR VALUE IS RESULT

As one of few brands who actually makes the advanced formulas we bring to market, Rule 1 Proteins is in a unique position to maintain complete control through every step in the process.

QUALITY IS RULE 1. SUPERIOR VALUE IS RESULT