100% Micellar Casein - Unflavored | GNC
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NutraBio® 100% Micellar Casein - Unflavored


Item # 216312
Gluten Free Gluten Free
Kosher Kosher
Soy Free Soy Free
View All Specialty Diets

Product Information



Slow Digesting Protein
Slow Digesting Anti-Catabolic Protein
Ultimate Nighttime Protein
High Concentration of BCAAs
No Fillers, No Excipients, No Additives
Sustained Release for Prolonged Amino Acid Delivery.
Micellar Casein has a slow absorption rate into the bloodstream, which provides a steady stream of amino acids to muscle cells lasting 4-6 hours. This ensures positive nitrogen retention in muscles for much longer periods compared to whey protein. Casein is best taken at night or in combination with whey protein isolate after workouts to help provide sustained amino acid delivery during the two most crucial times of muscle growth: during sleep and post-training.
High Concentration of BCAAs & Amino Acids
Shown is the typical amino acid profile per serving which is derived from micellar casein only. Absolutely no ingredients have been added to spike protein values.


Nutrition Facts
Serving Size  1 Scoop(s)
Servings Per Container  73

Amount Per Serving     % DV

Calories 110  
  Calories from Fat 5  

Total Fat 0.5g   1%
Cholesterol 15mg   5%
Total Carbohydrate 1g  
Protein 25g   50%
Calcium 710mg   71%
Sodium 30mg   1%
Potassium 75mg   2%
Sugars 1g  

Micellar Casein  30.9 g   **

** Daily Value (DV) not established.
Milk and soy lecithin
Label (click image to enlarge)

How To Use

Take NutraBio Casein before bed and/or between meals when slow digesting protein is desired. Add 1 scoop with 8 ounces of cold water or your favorite beverage to a shaker cup or blender and mix for 25-30 seconds. Vary the amount of liquid to meet your desired taste and consistency. Drink 1-3 servings daily as needed to satisfy your protein requirements. Using nonfat milk instead of water will give you a thicker, creamier shake.
Manufactured by NutraBio Labs, Inc.
564 Lincoln Blvd., Middlesex, NJ 08846


4.3 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Good product. Performs as expected.
Good product. Performs as expected.
May 8, 2018
8 months ago
Micellar Casein Protein Powder
Next time I buy the Micellar Casein protein powder I'll make sure and get a flavored version. The unflavored version does not taste good. I've mixed with fat free milk, water, etc....and not liking the taste. I started adding cinnamon to it and it's palatable.
October 20, 2017
1 year ago
Best casein I've used
It's a great product cuz nothing artificial when get unflavored! No filler and didn't make me bloat. Tastes "unflavored"but I want pure products and this reached my expectations a lot cheaper than a butt load of Greek yogurt. I drink it before bed.wish you had whey isolate in unflavored and sold their intra blast.
July 21, 2017
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