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Natural 100% Casein Gold Standard

Optimum Nutrition Gold Standard Natural 100% Casein

An Product
All Natural Gold Standard Anti-Catabolic Casein Protein!*
  • 24g of instantized, slow-digesting micellar casein
  • No artificial flavors, sweetners, or synthetic colors
  • Over 9g of BCAAs, Glutamine, & Glutamine Precursors per scoop
  • Aminogen enhanced
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Buying Options
$33.99 33.9900
2lbs
24 Servings | $1.42 Per Serving
+
$53.98 53.9800
4lbs
49 Servings | $1.10 Per Serving
+
 
Nutrition Info

2lbs Chocolate Creme

Serving Size: 1 Rounded Scoop (37g)
Servings Per Container: 24
Amount Per Serving
Amt
%DV
Calories
130
Calories from Fat
10
Total Fat
1g
2%*
Saturated Fat
0.5g
3%*
Cholesterol
10mg
3%
Total Carbohydrate
7g
2%*
Dietary Fiber
1g
4%*
Sugars
2g
Protein
24g
Calcium
600mg
60%
Sodium
210mg
9%
Stevia Extract (Stevia rebaudiana) (Leaf) (Standardized to 60% Rebaudioside A)
80mg
Aminogen®
24mg
Typical Amino Acid Profile
Essential Amino Acids (EAAs)
Tryptophan
 
265mg
Valine
 
1555mg
Threonine
 
1042mg
Isoleucine
 
1312mg
Leucine
 
1994mg
Lysine
 
1772mg
Phenylalanine
 
1068mg
Methionine
 
608mg
Conditionally Essential Amino Acids (CAAs)
Arginine
 
873mg
Cystine
 
74mg
Tyrosine
 
1359mg
Histidine
 
656mg
Proline
 
2454mg
Glutamine & Precursors
 
4860mg
Nonessential Amino Acids (NAAs)
Aspartic Acid
 
1533mg
Serine
 
1359mg
Glycine
 
582mg
Alanine
 
634mg
* % Daily Value is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established.
Ingredients
Micellar Casein, Natural Cocoa Powder, Natural Flavor, Honey Powder, Evaporated Cane Juice, Salt, Cellulose Gum, Lecithin.
Allergen Warning
Contains milk and soy (lecithin) ingredients.

Add one rounded scoop of 100% Casien Protein to 10-12 oz of water, milk, or your favorite beverage.

Do not use as a sole source of nutrition for weight loss or maintenance. Keep out of reach of children. Check with a qualified healthcare professional before taking this product if you are pregnant, nursing a baby, or under 18 years of age.

2lbs French Vanilla

Serving Size: 1 Rounded Scoop (36g)
Servings Per Container: 25
Amount Per Serving
Amt
%DV
Calories
130
Calories from Fat
10
Total Fat
1g
2%*
Saturated Fat
0.5g
3%*
Cholesterol
10mg
3%
Total Carbohydrate
7g
2%*
Dietary Fiber
1g
4%*
Sugars
2g
Protein
24g
Calcium
600mg
60%
Sodium
170mg
7%
Stevia Extract (Stevia rebaudiana) (Leaf) (Standardized to 60% Rebaudioside A)
60mg
Aminogen®
24mg
Typical Amino Acid Profile
Essential Amino Acids (EAAs)
Tryptophan
 
265mg
Valine
 
1555mg
Threonine
 
1042mg
Isoleucine
 
1312mg
Leucine
 
1994mg
Lysine
 
1772mg
Phenylalanine
 
1068mg
Methionine
 
608mg
Conditionally Essential Amino Acids (CAAs)
Arginine
 
873mg
Cystine
 
74mg
Tyrosine
 
1359mg
Histidine
 
656mg
Proline
 
2454mg
Glutamine & Precursors
 
4860mg
Nonessential Amino Acids (NAAs)
Aspartic Acid
 
1533mg
Serine
 
1359mg
Glycine
 
582mg
Alanine
 
634mg
* % Daily Value is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established.
Ingredients
Micellar Casein, Natural Flavor, Honey Powder, Inulin, Evaporated Cane Juice, Salt, Cellulose Gum, Lecithin.
Allergen Warning
Contains milk and soy (lecithin) ingredients.

Add one rounded scoop of 100% Casien Protein to 10-12 oz of water, milk, or your favorite beverage.

Do not use as a sole source of nutrition for weight loss or maintenance. Keep out of reach of children. Check with a qualified health care professional before taking this product if you are pregnant, nursing a baby, or under 18 years of age.

4lbs Chocolate Creme

Serving Size: 1 Rounded Scoop (37g)
Servings Per Container: 49
Amount Per Serving
Amt
%DV
Calories
130
Calories from Fat
10
Total Fat
1g
2%*
Saturated Fat
0.5g
3%*
Cholesterol
10mg
3%
Total Carbohydrate
7g
2%*
Dietary Fiber
1g
4%*
Sugars
2g
Protein
24g
Calcium
600mg
60%
Sodium
210mg
9%
Stevia Extract (Stevia rebaudiana) (Leaf) (Standardized to 60% Rebaudioside A)
80mg
Aminogen®
24mg
Typical Amino Acid Profile
Essential Amino Acids (EAAs)
Tryptophan
 
265mg
Valine
 
1555mg
Threonine
 
1042mg
Isoleucine
 
1312mg
Leucine
 
1994mg
Lysine
 
1772mg
Phenylalanine
 
1068mg
Methionine
 
608mg
Conditionally Essential Amino Acids (CAAs)
Arginine
 
873mg
Cystine
 
74mg
Tyrosine
 
1359mg
Histidine
 
656mg
Proline
 
2454mg
Glutamine & Precursors
 
4860mg
Nonessential Amino Acids (NAAs)
Aspartic Acid
 
1533mg
Serine
 
1359mg
Glycine
 
582mg
Alanine
 
634mg
* % Daily Value is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established.
Ingredients
Micellar Casein, Natural Cocoa Powder, Natural Flavor, Honey Powder, Evaporated Cane Juice, Salt, Cellulose Gum, Lecithin.
Allergen Warning
Contains milk and soy (lecithin) ingredients.

Add one rounded scoop of 100% Casien Protein to 10-12 oz of water, milk, or your favorite beverage.

Do not use as a sole source of nutrition for weight loss or maintenance. Keep out of reach of children. Check with a qualified healthcare professional before taking this product if you are pregnant, nursing a baby, or under 18 years of age.

4lbs French Vanilla

Serving Size: 1 Rounded Scoop (36g)
Servings Per Container: 50
Amount Per Serving
Amt
%DV
Calories
130
Calories from Fat
10
Total Fat
1g
2%*
Saturated Fat
0.5g
3%*
Cholesterol
10mg
3%
Total Carbohydrate
7g
2%*
Dietary Fiber
1g
4%*
Sugars
2g
Protein
24g
Calcium
600mg
60%
Sodium
170mg
7%
Stevia Extract (Stevia rebaudiana) (Leaf) (Standardized to 60% Rebaudioside A)
60mg
Aminogen®
24mg
Typical Amino Acid Profile
Essential Amino Acids (EAAs)
Tryptophan
 
265mg
Valine
 
1555mg
Threonine
 
1042mg
Isoleucine
 
1312mg
Leucine
 
1994mg
Lysine
 
1772mg
Phenylalanine
 
1068mg
Methionine
 
608mg
Conditionally Essential Amino Acids (CAAs)
Arginine
 
873mg
Cystine
 
74mg
Tyrosine
 
1359mg
Histidine
 
656mg
Proline
 
2454mg
Glutamine & Precursors
 
4860mg
Nonessential Amino Acids (NAAs)
Aspartic Acid
 
1533mg
Serine
 
1359mg
Glycine
 
582mg
Alanine
 
634mg
* % Daily Value is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established.
Ingredients
Micellar Casein, Natural Flavor, Honey Powder, Inulin, Evaporated Cane Juice, Salt, Cellulose Gum, Lecithin.
Allergen Warning
Contains milk and soy (lecithin) ingredients.

Add one rounded scoop of 100% Casien Protein to 10-12 oz of water, milk, or your favorite beverage.

Do not use as a sole source of nutrition for weight loss or maintenance. Keep out of reach of children. Check with a qualified health care professional before taking this product if you are pregnant, nursing a baby, or under 18 years of age.

Directions
Warnings
Expand Info
Product Information
Swipe left/right to reveal product information

Optimum Nutrition Natural 100% Casein Gold Standard

Natural 100% Casein Gold Standard Highlights:

  • 24g of Instantized, Slow-Digesting Micellar Casein
  • Rich in Highly Anti-Catabolic Micellar Casein
  • No Artificial Flavors, Sweeteners, or Synthetic Colors
  • Over 9g of BCAAs, Glutamine, and Glutamine Precursors per Scoop
  • Aminogen Enhanced

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.*

Casein proteins are sensitive and tend to thicken in the stomach. Because of this, it can take more than twice as long for our Gold Standard Natural 100% Casein 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 colors and uses only premium micellar caseins to create a protein that's truly time-released.*

You can also use Natural 100% Casein Gold Standard in your meal replacement shakes!

Reviews
Overall Rating
4.7 out of 5 stars
Reviews (32)
Verified Buyers (31)
Review Graph
  • 5 star
    78%

  • 4 star
    19%

  • 3 star
    0%

  • 2 star
    0%

  • 1 star
    3%

Top Rated Flavors
  • Chocolate Creme (4.9/5 )
  • Chocolate Crme (4.9/5 )
  • French Vanilla (4.2/5 )
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  • Most Recent
  • Most Helpful
  • All Reviews (32 )
  • Verified Buyers (31)
Overall Rating
  • French Vanilla
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Josh P
Build Muscle
Verified Buyer
This casein has been crucial to my gains each  evening, also has lowered my soreness*
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0 of 0 found this helpful
2019-01-05 23:39:37Z
Overall Rating
  • Chocolate Creme
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Nick H
Healthy Lifestyle
Verified Buyer
Buy buy buy Taste great and ???? *
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2018-12-28 15:11:03Z
Overall Rating
  • Chocolate Creme
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Lucas L
Verified Buyer
Tastes great. Mixes well in blender. No change in muscular results after switching from whey.*
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0 of 0 found this helpful
2018-12-25 04:40:17Z
Overall Rating
  • French Vanilla
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Josh P
Build Muscle
Verified Buyer
This has been more #1 casein for over 1 year*
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0 of 0 found this helpful
2018-12-09 02:40:54Z
Overall Rating
  • French Vanilla
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Alexander G
Verified Buyer
good product, but not the best flavor, french vanilla*
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2018-11-30 11:55:13Z
Overall Rating
  • French Vanilla
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James D
Verified Buyer
Excellent product! Highly recommend it! Taste takes a while to get use to it*
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2018-11-11 19:37:58Z
Overall Rating
  • Chocolate Creme
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Eric R
Build Muscle
Verified Buyer
Amazing all ural product. Would and will buy again*
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0 of 0 found this helpful
2018-10-31 05:19:16Z
Overall Rating
  • French Vanilla
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Ian G
Verified Buyer
I really like the vanilla flavor.*
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0 of 0 found this helpful
2018-09-03 18:35:22Z
Overall Rating
  • Chocolate Creme
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Josh P
Build Muscle
Verified Buyer
Really great and my go to for the last year*
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0 of 0 found this helpful
2018-05-15 03:38:11Z
Overall Rating
  • Chocolate Creme
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Josh P
Build Muscle
Verified Buyer
My go to casein each night after my lifts*
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2018-05-15 03:35:23Z
* Muscle & Strength does not imply any medical claims from this review. There are no guarantees of specific results and results may vary.
* 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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