Casein Protein
Why Choose Casein Protein?
If you’re training seriously and looking to reach the next level with your workouts and recovery, you need to discover casein. This Protein really stands out among protein supplements thanks to its composition and how quickly it's digested and absorbed. Indeed, casein is a slow-releasing protein found in milk, cheese, and whey. Read more >-
OPTIMUM NUTRITION 100% CASEIN PROTEIN IN CREAMY VANILLA FLAVOUR. ON's Gold Standard 100% Casein was the first all-micellar casein and remains the best seller. Rapid protein use is desirable immediately before and after exercise to help refuel recovering muscles, but delayed digestion and absorption may be more beneficial at other time...OPTIMUM NUTRITION 100% CASEIN PROTEIN IN CREAMY VANILLA FLAVOUR. ON's Gold Standard 100% Casein was the first all-micellar casein and remains the best seller. Rapid protein use is desirable immediately before and after exercise to help refuel recovering muscles, but delayed digestion and absorption may be more beneficial at other times - including bedtime when your body typically goes for hours without food. Compared to whey, it can take significantly longer for micellar casein to be broken-down into its amino acid subcomponents. [POWDER]+ Earn 69 Reward Points
Sale: $69.99
Reg.: $97.99 (Save $28.00)
In Stock -
OPTIMUM NUTRITION 100% CASEIN PROTEIN IN CREAMY VANILLA FLAVOUR. ON's Gold Standard 100% Casein was the first all-micellar casein and remains the best seller. Rapid protein use is desirable immediately before and after exercise to help refuel recovering muscles, but delayed digestion and absorption may be more beneficial at other time...OPTIMUM NUTRITION 100% CASEIN PROTEIN IN CREAMY VANILLA FLAVOUR. ON's Gold Standard 100% Casein was the first all-micellar casein and remains the best seller. Rapid protein use is desirable immediately before and after exercise to help refuel recovering muscles, but delayed digestion and absorption may be more beneficial at other times - including bedtime when your body typically goes for hours without food. Compared to whey, it can take significantly longer for micellar casein to be broken-down into its amino acid subcomponents. [POWDER]+ Earn 119 Reward Points
Sale: $119.99
Reg.: $167.99 (Save $48.00)
In Stock -
OPTIMUM NUTRITION 100% CASEIN PROTEIN IN DELECTABLE CHOCOLATE FLAVOUR. Rapid protein use is desirable immediately before and after exercise to help refuel recovering muscles, but delayed digestion and absorption may be more beneficial at other times - including bedtime when your body typically goes for hours without food. Optimum Nutr...OPTIMUM NUTRITION 100% CASEIN PROTEIN IN DELECTABLE CHOCOLATE FLAVOUR. Rapid protein use is desirable immediately before and after exercise to help refuel recovering muscles, but delayed digestion and absorption may be more beneficial at other times - including bedtime when your body typically goes for hours without food. Optimum Nutrition's Gold Standard Natural 100% Casein proteins are sensitive and tend to thicken in the stomach. Because of this, it can take more than twice as long for Gold Standard Natural 100% Casein from Optimum Nutrition to be broken down into its amino acid subcomponents than other proteins. Gold Standard Natural 100% Casein is also free of artificial flavors, sweeteners, and synthetic colours and uses only premium micellar caseins to create a protein that's truly time-released. Great tasting Chocolate Gold Standard Natural 100% Casein! [POWDER]+ Earn 149 Reward Points
Sale: $149.99
Reg.: $154.99 (Save $5.00)
In Stock -
OPTIMUM NUTRITION 100% CASEIN PROTEIN IN DELECTABLE VANILLA FLAVOUR. Optimum Nutrition's Gold Standard Natural 100% Casein Vanilla is also free of artificial flavours, sweeteners, and synthetic colours and uses only premium micellar caseins to create a protein that's truly time-released. Rapid protein use is desirable immediately befo...OPTIMUM NUTRITION 100% CASEIN PROTEIN IN DELECTABLE VANILLA FLAVOUR. Optimum Nutrition's Gold Standard Natural 100% Casein Vanilla is also free of artificial flavours, sweeteners, and synthetic colours and uses only premium micellar caseins to create a protein that's truly time-released. Rapid protein use is desirable immediately before and after exercise to help refuel recovering muscles, but delayed digestion and absorption may be more beneficial at other times - including bedtime when your body typically goes for hours without food. Gold Standard Natural 100% Casein proteins are sensitive and tend to thicken in the stomach. Because of this, it can take more than twice as long for Gold Standard Natural 100% Casein from Optimum Nutrition to be broken down into its amino acid subcomponents than other proteins. [POWDER]+ Earn 149 Reward Points
Sale: $149.99
Reg.: $154.99 (Save $5.00)
In Stock -
ON's Gold Standard 100% Casein was the first all-micellar casein and remains the best seller. Rapid protein use is desirable immediately before and after exercise to help refuel recovering muscles, but delayed digestion and absorption may be more beneficial at other times - including bedtime when your body typically goes for hours with...ON's Gold Standard 100% Casein was the first all-micellar casein and remains the best seller. Rapid protein use is desirable immediately before and after exercise to help refuel recovering muscles, but delayed digestion and absorption may be more beneficial at other times - including bedtime when your body typically goes for hours without food. Compared to whey, it can take significantly longer for micellar casein to be broken-down into its amino acid subcomponents. [POWDER]+ Earn 69 Reward Points
Sale: $69.99
Reg.: $97.99 (Save $28.00)
Out of Stock -
OPTIMUM NUTRITION 100% CASEIN PROTEIN IN DELECTABLE CHOCOLATE FLAVOUR. Rapid protein use is desirable immediately before and after exercise to help refuel recovering muscles, but delayed digestion and absorption may be more beneficial at other times - including bedtime when your body typically goes for hours without food. Optimum Nutr...OPTIMUM NUTRITION 100% CASEIN PROTEIN IN DELECTABLE CHOCOLATE FLAVOUR. Rapid protein use is desirable immediately before and after exercise to help refuel recovering muscles, but delayed digestion and absorption may be more beneficial at other times - including bedtime when your body typically goes for hours without food. Optimum Nutrition's Gold Standard Natural 100% Casein proteins are sensitive and tend to thicken in the stomach. Because of this, it can take more than twice as long for Gold Standard Natural 100% Casein from Optimum Nutrition to be broken down into its amino acid subcomponents than other proteins. Gold Standard Natural 100% Casein is also free of artificial flavors, sweeteners, and synthetic colours and uses only premium micellar caseins to create a protein that's truly time-released. Great tasting Chocolate Gold Standard Natural 100% Casein! [POWDER]+ Earn 86 Reward Points
Sale: $86.99
Reg.: $94.99 (Save $8.00)
Out of Stock -
OPTIMUM NUTRITION 100% CASEIN PROTEIN IN DELECTABLE VANILLA FLAVOUR. Optimum Nutrition's Gold Standard Natural 100% Casein Vanilla proteins are sensitive and tend to thicken in the stomach. Because of this, it can take more than twice as long for Gold Standard Natural 100% Casein from Optimum Nutrition to be broken down into its amino...OPTIMUM NUTRITION 100% CASEIN PROTEIN IN DELECTABLE VANILLA FLAVOUR. Optimum Nutrition's Gold Standard Natural 100% Casein Vanilla proteins are sensitive and tend to thicken in the stomach. Because of this, it can take more than twice as long for Gold Standard Natural 100% Casein from Optimum Nutrition to be broken down into its amino acid subcomponents than other proteins. Natural 100% Casein is also free of artificial flavours, sweeteners, and synthetic colours and uses only premium micellar caseins to create a protein that's truly time-released. Rapid protein use is desirable immediately before and after exercise to help refuel recovering muscles, but delayed digestion and absorption may be more beneficial at other times - including bedtime when your body typically goes for hours without food. [POWDER]+ Earn 86 Reward Points
Sale: $86.99
Reg.: $94.99 (Save $8.00)
Out of Stock
Casein Protein Benefits
If you’re training seriously and looking to reach the next level with your workouts and recovery, you need to discover casein. This protein really stands out among protein supplements thanks to its composition and how quickly it's digested and absorbed. Indeed, casein is a slow-releasing protein found in milk, cheese, and whey. Casein differs from milk protein in one fundamental way; milk protein's constituent ratio is 80:20 (whey). In contrast, casein's constituent ratio is 92:8. This seemingly slight but essential difference is what makes casein a superstar among bodybuilders and athletes. While casein has the same amino acid profile as whey, it is absorbed at a different rate.
Whey protein is quickly absorbed and is considered a “fast-acting protein”, taking only about two hours. On the other hand, casein takes up to four hours to be absorbed, so it offers sustained support. This is why casein is often recommended to stimulate muscle protein synthesis, prevent muscle breakdown and accelerate post-exercise recovery. It’s also considered an “anticatabolic” (prevents muscle breakdown) because it provides a constant supply of amino acids to muscles and thus, prevents muscle breakdown. Casein, in essence, feeds muscles for an extended period (sometimes referred to as "drip-feeding protein").
Benefits of Casein Protein
- Bioavailable Form of Protein
- Boosts Exercise Recovery
- Feeds Muscles for Hours
- High in BCAAs
- Slow Absorption Protein
Who Needs Casein Protein?
While whey remains the best form of protein post-workout, casein protein is best before bed to deliver a steady supply of amino acids to your tissues, prevent muscles from breaking down, and promote post-exercise recovery. Casein is also a good choice for elderly individuals at risk of age-related muscle breakdown (sarcopenia). It is also ideal for optimizing body composition by allowing you to shed body fat while promoting muscle building. Another exciting application for casein is it can be an appetite suppressant (thanks to its slow digestion) and help regulate blood sugar.
Casein Protein Supplements
Casein protein can be purchased as a standalone supplement in capsule or powder form. It is also often added to combination protein powder blends and sports nutrition formulas to optimize lean muscle mass, physical performance, and post-exercise recovery. Generally, the suggested daily dose of casein is 20 to 40g before bed. It can also be taken pre or post-workout.
Final Thoughts
Suppose you're interested in trying casein protein. In that case, it's crucial to select one labelled "micellar casein," which refers to its processing. Micellar is a natural, mechanical process that does not denature the protein, as opposed to “caseinate," which is produced via a chemical process. Also, before investing in casein protein, read the label of any brand you're interested in. Look for one that features 100% casein, is made with quality ingredients and contains few additives and preservatives.
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