100% Casein
Bodybuilding.com Foundation Series

100% Casein

Slow Digesting Protein to Help Build Muscle*
Loaded with 25g of Protein for Size, Recovery, and Performance*
7.8 out of 10 (370 Reviews)
2 Sizes
1.8 Kilograms
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1 Flavor
Cookies & Cream
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Price: CA$57.02 (CA$1.58 / Serving)
Flavor Rating: 7.0
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Product Overview




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Grams of


Grams of
Trans fat

  • Slow-digesting protein for 'round-the-clock muscle repair.*
  • Slow-release amino acids feed hungry muscles between meals and before bed.*
  • Bodybuilding.com Casein Protein: 8-hour muscle power.*

Product Details:

Bodybuilding.com Casein Protein: 8-hour muscle power.*

In case you're unfamiliar with casein's slow-flowing style, it's the go-to protein any time your muscles hunger for a long-lasting meal.

While whey is ideal post-workout because it digests quickly, casein digests slowly and is optimal between meals or before bed. During these crucial hours, casein is a great protein source for a slow-release amino stream. Guess what? Slow and steady wins the race.

While casein isn't as directly anabolic as whey protein, it is helpfully anti-catabolic, which means that it can help prevent muscle breakdown and support around-the-clock repair.* You can even mix it with whey for a particularly powerful protein cocktail.

Slow your roll—and speed your results—with Bodybuilding.com Casein Protein.*


Here at Bodybuilding.com, our goal is to help people like you meet your health, fitness and appearance goals through information, motivation and supplementation. We want you to have every possible tool at your disposal, so we constantly add more articles, videos, workouts, diet plans and transformation stories to our website. We've also developed a full line of our own nutritional supplements that—when combined with the right workout and nutrition program—will help you reach your goals. All Bodybuilding.com products have been formulated to the highest standards with high-quality, effective ingredients that produce real results. If you aren't completely satisfied with any product, return it any time for a full refund.

Ratings & Reviews

Overall Rating
370 Ratings
Verified Buyer Rating
266 Ratings
Average Flavor Rating
2 Flavors
Top Rated Flavor
Cinnamon Bun
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Verified Buyer

Taste good, mixes well, and has a great price..

Verified Buyer
  • 1 Cinnamon Bun

I think this product tasted alright, however it didn't mix well and very clumpy. This product rates very low for a casein and i don't believe this products works as its designed to. VERY VERY disappointed.

Verified Buyer

I think it is delicious and mixes easily compared to other casein products. I think the vanilla is delicious, and I drink one every night before bed. It is a little chalky, and will get all over your hands when you scoop it, but if that is the only issue with this product and you need delicious nighttime protein, I recommend it. Great value for the price!

Verified Buyer

i like this because it gets so thick its like a milkshake. very good for taking the big animal stack pills. also good for blending with fruit

Verified Buyer
  • 10 Cinnamon Bun

I like this protein. I did rate it at a 7 but that is due to how it mixes. Worse than any casein I've ever had. So let's go with the PROS: Taste is great, thought it would get old but it's a good before bed snack dessert and also works as a good breakfast protein when I don't lift and running behind. The price is what first attracted me to this product so that is a huge plus. Even while adding this to my diet (1 scoop at night) I've still been able to lose excess weight while still achieving strength gains. CON: only 1. Mixes horribly. You can't just dump in the scoop. I've tried a lot with this powder and it just doesn't mix good. Only reason I docked it points. That all being said I will buy again if the price is right.

1.8 Kilograms
1.8 Kilograms
50 Servings | CA$1.11 Per Serving
Cinnamon Bun
1.8 Kilograms
1.8 Kilograms
36 Servings | CA$1.58 Per Serving
Cookies & Cream

What's in Bodybuilding.com Foundation Series 100% Casein

Serving Size 1 scoop (36 g)
Servings Per Container: About50
Amount Per Serving % Daily Value
Calories 140       
Calories From Fat 20       
Total Fat 2 g 3%*
Saturated Fat .5 g 3%*
Trans Fat 0 g
Cholesterol 15 mg 5%
Total Carbohydrate 6 g 2%*
Dietary Fiber 1 g <4%*
Sugars 2 g
Protein 24 g 48%*
Sodium (As Sodium Chloride) 50 mg 2%
Potassium 150 mg 4%
* Percent Daily Values are based on a 2,000 calorie diet
† Daily Value not established
Other Ingredients:
Micellar Casein, Milk Protein Concentrate, Nondairy Creamer, (Sunflower Oil, Corn Syrup Solids, Sodium Caseinate, Mono- And Diglycerides, Di-Potassium Phosphate, Tri-Calcium Phosphate, Soy Lecithin, Tocopherols), Natural And Artificial Flavors, Cream Filled Chocolate Cookie Pieces (Sugar, Enriched Flour (Wheat Flour, Niacin, Reduced Iron, Thiamine Mononitrate, Riboflavin, Folic Acid), Soybean and, Palm Oil with TBHQ for Freshness, Cocoa processed with Alkali, Invert Sugar, Degerminated Yellow Corn Flour, Cornstarch, Chocolate, Salt, Leavening (Baking Soda, Monocalcium Phosphate), Artificial Flavor, Soy Lecithin, Whey), Polydextrose, Sucralose, Silicon Dioxide.
ALLERGEN WARNING: Contains MILK And SOY and is manufactured in a facility that also processes EGG, WHEAT, and PEANUT.

Directions For 100% Casein: Mix one scoop (~33 grams) with 10 to 12 oz. of water, milk, fruit juice or your favorite beverage. Take 100% Casein before bed and/or in between meals when slow digesting protein is required. For optimal results mix 100% Casein with 100% Whey Power for a combination of slow digesting and fast digesting protein support. Serving scoop included, but may settle to the bottom during shipping.

Warnings: Do not use as a sole source of nutrition. Keep out of reach of children. Before using this product, consult with your physician if you are using any prescription or over the counter medication, if you have any pre-existing medical condition, or if you are planning a medical procedure. Do not use if the seal is broken or missing. This product contains chemicals known to the state of California to cause cancer, or birth defects or other reproductive harm.

* 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.
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