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A1Supplements.com > Protein Powders > Casein Protein > Optimum Nutrition 100% Casein Protein, 2 Lbs.

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Optimum Nutrition 100% Casein Protein, 2 Lbs.

100% Casein Protein, 2 lbs.
 
My Price: $31.95
Retail price: $59.49 | You save: 46%


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Slow Protein Digestion, Anti Catabolic Miceller Protein With Glutamine!

Sometimes slower is better-especially when it comes to the rate of protein digestion. While rapid protein absorption is desirable immediately before or after exercise, delayed release is probably more beneficial throughout the remainder of the day. Casein proteins are pH sensitive and gel in the acidic environment of the stomach. As a result, it can take more than twice as long for caseins to be broken-down into their amino acid subcomponents than whey and other proteins. Casein is the most abundant protein present in milk. It is considered a high quality protein because it is easily assimilated and it supplies sufficient quantities of amino acids that cannot be synthesized by the body.

Another benefit is increased satiety (feeling of fullness or satisfaction). Casein exerts a slight pressure on the stomach walls. In effect, this pressure signals to the brain to stop eating because the stomach is full. Casein is the most slowly digested and absorbed type of protein. This helps create a "timed-release" effect, providing a steady stream of amino acids to your muscles over a long period of time. The net result is a greatly enhanced anti-catabolic environment which is much more friendly to growth and recovery.

Bodybuilders and athletes looking to build lean muscle, prevent muscle breakdown, and reduce recovery times, and individuals interested in improving the quality of their sleep can greatly benefit from casein.

Casein Research

Perhaps the most interesting kernel on casein to come from the scientific community is the Boirie study, which found that casein managed about a 31% increase in protein synthesis (to whey's 68%)... but also reduced whole-body protein degradation (catabolism) by 34%. More importantly, researchers found that casein contributed to a positive nitrogen balance an average of 7 hours after ingestion.

The Biorie study has since spurred further research of casein. Another study looked at the effect casein might have on body composition when used as part of a 12-week weight-training program. Participants were separated into two groups, each of which maintained a balanced diet including 75 grams of protein per day. The difference was in the sources of protein used: while the first group relied on whey-based drinks to reach their daily protein requirements, the second group made use of milk protein isolates (80% casein, 20% whey). At the end of the study, the milk protein isolate group had lost more fat (15.4 lbs. vs. 9.2 lbs.), gained more lean mass (9 lbs. vs. 4.4 lbs.), and gained more upper and lower body strength than the whey group.

Additional studies, though not as influential, have indicated casein may lower "bad" LDL cholesterol levels and increase "good" HDL cholesterol levels at the same time. In people whose immune systems were weakened by illness or disease, casein appears to demonstrate anti-viral and immune system-enhancing properties. Casein has even been linked to decreases in inflammatory factors in cardiovascular disease.

Supplement Facts:

Container Size: 2 Lbs.
Serving Size: 1 Heaping Scoop
Servings Per Container: 29

Amount Per Serving:

Calories 120
Calories from Fat 10
Total Fat 1 g
Saturated Fat 0.5 g
Cholesterol 10 mg
Total Carbohydrate 4 g
Dietary Fiber 1 g
Sugars 1 g
Protein 23 g
Calcium 450 mg
Sodium 250 mg

Aminogen 23 mg

Other Ingredients:
Protein Blend (Micellar Casein, Calcium Caseinate), Cocoa (processed with alkali), Natural & Artificial Flavors, Salt, Gum Blend (Cellulose Gum, Xanthan Gum, Carrageenan), Sucralose.

Typical Amino Acid Profile Per Serving(mg):
Alanine 636
Arginine 830
Methionine 617
Aspartic Acid 1523
Phenylalanine 1096
Cystine 76
Proline 2320
Glutamine 4744
Serine 1338
Glycine 489
Threonine 996
Histidine 659
Tryptophan 280
Isoleucine 1257
Tyrosine 811
Leucine 2040
Valine 1542

Directions: Use ON 100% Casein Protein first thing in the morning, immediately before bed, in place of small meals, and/or any other time when delayed protein absorption is desired. To encourage a positive nitrogen balance, consume approximately 1 gram of protein per pound of body weight per day from a combination of high protein foods and supplements. For even better results, consume your daily protein allotment over several small meals spread evenly throughout the day.

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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REVIEW SNAPSHOT®

by PowerReviews
Optimum Nutrition 100% Casein Protein, 2 Lbs.
 
4.3

(based on 19 reviews)

Ratings Distribution

  • 5 Stars

     

    (10)

  • 4 Stars

     

    (6)

  • 3 Stars

     

    (2)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (0)

95%

of respondents would recommend this to a friend.

Pros

  • Good value (18)
  • Effective (14)
  • Easy to swallow (13)
  • Easy to mix (12)
  • Tastes good / tastes fine (10)

Cons

  • Chalky consistency (4)
  • Bad flavor (3)

Best Uses

  • Daily use (15)
  • For workouts (4)
  • Before bed (3)
  • Dietary replacement (3)
    • Reviewer Profile:
    • Competitive athlete (7), Weekend warrior (3)

Most Liked Positive Review

 

The best bang for your buck!

I use this as my before bed protein because of it's slow release rate. Optimum protein mixes are the best value for your dollar. Works as good or better than any protein mix I've ...Read complete review

I use this as my before bed protein because of it's slow release rate. Optimum protein mixes are the best value for your dollar. Works as good or better than any protein mix I've tried at any price! Mixes readily in a shaker, but may need a little more milk/liquid then recommended, as consistency can be thick when mixed as directed. It has a great selection of flavors with great taste, too!

VS

Most Liked Negative Review

 

Not Bad

Not a bad product I use it before I go to bed. It works well, I just wish it didn't have such a gritty texture/taste. Overall it gets the job done, I'll ...Read complete review

Not a bad product I use it before I go to bed. It works well, I just wish it didn't have such a gritty texture/taste. Overall it gets the job done, I'll probably buy another one.

REVIEWS

Reviewed by 19 customers

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Displaying reviews 1-10

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1/12/2012
 
4.0

great product

By C J

from Sherrills Ford, NC

About Me 6 day a week gym rat, Strength training

Verified Buyer

Pros

  • Effective
  • Good Value
  • Shortens Recovery Time

Cons

    Best Uses

    • Daily Use
    • Dietary Replacement

    Comments about Optimum Nutrition 100% Casein Protein, 2 Lbs.:

    I have found this product to work well(for me) as a last meal of the day replacement. I don't wake up starving and I have way more energy when I hit the gym at 5am.

    Bottom Line Yes, I would recommend this to a friend

    Was this review helpful? Yes / No

     - You may also flag this review

    1/7/2012
     
    4.0

    Banana Cream tastes bad!

    By Biggerisbetter

    from columbia, md

    About Me Competitive Athlete

    Verified Reviewer

    Pros

    • Easy To Mix
    • Easy To Swallow
    • Good Value

    Cons

    • Chalky Consistency
    • Poor Taste

    Best Uses

    • Daily Use
    • Dietary Replacement
    • For Workouts

    Comments about Optimum Nutrition 100% Casein Protein, 2 Lbs.:

    I recently started working out again and I bought a bunch of products including this one. I specifically used this protein as a meal replacement since I work a full time job. I bought Banana Cream and to be honest it tastes pretty bad. It mixes well in my blender bottle. The bottle does say to put one scoop of the powder and mix with water but I was using two scoops and the consistency was very chalky and thick, even with water. I really do like the protein but will definetly try another flavor when I finish this bottle.

    Bottom Line Yes, I would recommend this to a friend

    Was this review helpful? Yes / No

     - You may also flag this review

    12/28/2011
     
    4.0

    The sleeping protein

    By FSU GUY

    from vero beach

    Verified Buyer

    Pros

    • Easy To Mix
    • Easy To Swallow
    • Effective
    • Good Value

    Cons

      Best Uses

      • Daily Use

      Comments about Optimum Nutrition 100% Casein Protein, 2 Lbs.:

      Slow protein never tried it before have not seen much difference yet but overtime I think it will be beneficial its not a magic potion eat good work out hard take your ceasin protein and in time your body will scultp itself

      Bottom Line Yes, I would recommend this to a friend

      Was this review helpful? Yes / No

       - You may also flag this review

      12/10/2011
       
      5.0

      Excellent

      By Black

      from Ohio

      About Me Gym Rat

      Verified Buyer

      Pros

      • Easy To Mix
      • Easy To Swallow
      • Effective
      • Good Value
      • Tastes Good

      Cons

        Best Uses

        • Before bed

        Comments about Optimum Nutrition 100% Casein Protein, 2 Lbs.:

        I take this product right before I go to bed. I bought the banana cream flavor and it taste awesome even with water. I noticed significant gains and my recovery time from a serious workout session is amazing.

        Bottom Line Yes, I would recommend this to a friend

        Was this review helpful? Yes / No

         - You may also flag this review

        11/1/2011
         
        5.0

        nothing wrong with it

        By something

        from maryland

        Verified Reviewer

        Pros

        • Easy To Swallow
        • Tastes Good

        Cons

          Best Uses

          • For Workouts

          Comments about Optimum Nutrition 100% Casein Protein, 2 Lbs.:

          no problems

          Bottom Line Yes, I would recommend this to a friend

          Was this review helpful? Yes / No

           - You may also flag this review

          9/7/2010
           
          5.0

          Great Product

          By smiben

          from WI Rapids, WI

          About Me Weekend Warrior

          Verified Buyer

          Pros

          • Easy To Mix
          • Easy To Swallow
          • Good Value
          • Tastes Good

          Cons

            Best Uses

            • Daily Use
            • Take at night before bed

            Comments about Optimum Nutrition 100% Casein Protein, 2 Lbs.:

            I've been using this product for a couple of weeks now and have been impressed with the results. I take it at night as recommended

            Bottom Line Yes, I would recommend this to a friend

            Was this review helpful? Yes / No

             - You may also flag this review

            9/3/2010
             
            5.0

            Excellent Evening Protein Drink

            By Hollidat

            from Maryville, TN

            About Me Active Outdoorsman

            Verified Buyer

            Pros

            • Easy To Mix
            • Easy To Swallow
            • Effective
            • Good Value
            • Tastes Good

            Cons

              Best Uses

              • Daily Use
              • Evening Protein Drink

              Comments about Optimum Nutrition 100% Casein Protein, 2 Lbs.:

              Use 100% Casin Protein for evening drink either right before bed or one hour before. Great for killing the night time hunger. Use one to two scoops depending on how I feel. Great quality for the amount spent.

              Bottom Line Yes, I would recommend this to a friend

              Was this review helpful? Yes / No

               - You may also flag this review

              5/8/2010
               
              2.0

              Poor Tasting

              By TenBeers

              from Moses Lake, WA

              About Me Weekend Warrior

              Verified Buyer

              Pros

              • Easy To Mix
              • Easy To Swallow
              • Good Value

              Cons

              • Chalky Consistency
              • Poor Taste

              Best Uses

              • Dietary Replacement

              Comments about Optimum Nutrition 100% Casein Protein, 2 Lbs.:

              I did not use the product to the extent where I could compare if it was beneficial to me.

              Bottom Line No, I would not recommend this to a friend

              Was this review helpful? Yes / No

               - You may also flag this review

              1/5/2010
               
              5.0

              I would buy this product again and again

              By Alicia the broncos fan

              from Queencreek, AZ

              About Me Competitive Athlete

              Verified Buyer

              Pros

              • Easy To Mix
              • Easy To Swallow
              • Effective
              • Good Value
              • Shortens Recovery Time
              • Tastes Good

              Cons

                Best Uses

                • Daily Use

                Comments about Optimum Nutrition 100% Casein Protein, 2 Lbs.:

                I use this product mixed with water just before bed every night since to help gain muscle and get all my protien in for the day.

                Bottom Line Yes, I would recommend this to a friend

                Was this review helpful? Yes / No

                 - You may also flag this review

                11/13/2009
                 
                5.0

                optimum

                By neil

                from pa

                About Me Competitive Athlete

                Verified Reviewer

                Pros

                • Easy To Mix
                • Easy To Swallow
                • Effective
                • Good Value
                • Tastes Good

                Cons

                  Best Uses

                  • Daily Use

                  Comments about Optimum Nutrition 100% Casein Protein, 2 Lbs.:

                  I really enjoy all of the optimum protein products ive used. i especially like the consistency and tastes of the caseins, and ilove to mix them with greek yogurt or cottage cheese, and PB.

                  Bottom Line Yes, I would recommend this to a friend

                  Was this review helpful? Yes / No

                   - You may also flag this review

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