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Optimum Nutrition 100% Casein 4 Lbs

 Optimum Nutrition 100% Casein 4 Lbs
 Optimum Nutrition 100% Casein 4 Lbs
 Optimum Nutrition 100% Casein 4 Lbs
 Optimum Nutrition 100% Casein 4 Lbs
 Optimum Nutrition 100% Casein 4 Lbs
 Optimum Nutrition 100% Casein 4 Lbs
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 Optimum Nutrition 100% Casein 4 Lbs
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Optimum Nutrition 100% Casein 4 Lbs | Slow Digesting Protein Supports Muscle Recovery

Casein Protein is a slow digesting protein which contains all the amino acids necessary to help you build muscle, as well as support muscle recovery. This is a great protein to take prior to bedtime to support muscle recovery as well as helping to reduce appetite and increase feelings of fullness making it a great option for a meal replacement. Optimum Nutrition Casein Protein features 24 grams of slow digesting protein, packed with amino acids and with only a single gram of sugar. 

Optimum Nutrition 100% Casein Highlights & Benefits

  • 24 Grams Casein Protein
  • Slow Digesting Protein Great For Overnight Recovery
  • Helps Build and Maintain Muscle
  • Naturally Occuring BCAAs to Support Endurance and Muscle Recovery
  • Great For Between Meals or Before Bedtime
  • Only 1 Gram of Sugar

Casein Protein Vs. Whey Protein

Casein and whey proteins are both derived from milk however casein is a slower digesting protein making it a great nighttime protein where as whey protein digests quickly and is ideal to drink just after a workout. 

When Should I Drink Casein Protein?

Casein Protein can be taken anytime of day, it's especially satiating making it great between meals or as a meal replacement, however the most popular time to take casein protein is just prior to bedtime. 


Mix 1 scoop with 10-12 ounces of cold water, milk, or beverage of your choice. 

Optimum Nutrition 100% Casein 4 Lbs Ingredients & Label

Optimum Nutrition 100% Gold Standard Casein Ingredients

Warnings & Side Effects

Store in a cool dry place after opening. 


Antonio J, Ellerbroek A, Peacock C, Silver T. Casein Protein Supplementation in Trained Men and Women: Morning versus Evening. Int J Exerc Sci. 2017 May 1;10(3):479-486. PMID: 28515842; PMCID: PMC5421981.

Trommelen J, Weijzen MEG, van Kranenburg J, Ganzevles RA, Beelen M, Verdijk LB, van Loon LJC. Casein Protein Processing Strongly Modulates Post-Prandial Plasma Amino Acid Responses In Vivo in Humans. Nutrients. 2020 Jul 31;12(8):2299. doi: 10.3390/nu12082299. PMID: 32751788; PMCID: PMC7468913.

†The intention of the information above is for reference only. It is the goal at Best Price Nutrition to maintain and display accurate product information. Yet, we can't guarantee it represents the latest formulation of this product matches our image and description. If you have any concerns, please visit the manufacturer's website for reference. The information above is not a representation of our views at Best Price Nutrition. These are the views and information provided by the product's manufacturer.

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

†Product images represent the product offered but may not contain exact attributes. Please read the product description for the specific attributes of this product.

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