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 Gold Standard 100% Isolate

Optimum Nutrition Gold Standard 100% Isolate

An Product
Hydrolyzed & Ultra-Filtered Whey Protein Isolates!
  • Hydrolyzed & ultra-filtered whey protein isolate
  • Only one gram of carbs and 80% protein per serving
  • Naturally occurring BCAAs, glutamine and essential amino acids
  • Delicious taste mixes easily in 6 - 8 fl. oz. of cold water
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If you have any questions about products please call us on 1-800-537-9910 or email [email protected]

Deals

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Buy 1 ON Gold Standard 100% Isolate 44sv for only $38.99! Limited time only.
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Buy 1 Gold Standard 100% Isolate 24sv and get 1 50% off! Limited time only.
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Buy 1 ON Gold Standard 100% Isolate 12sv for only $9.99! Limited time.
Buying Options
$16.99 16.9900
12 Servings
12 Servings | $1.42 Per Serving
+
$29.99 29.9900
24 Servings
24 Servings | $1.25 Per Serving
Buy 1 Get 1 50% Off
+
$49.99
$38.99 38.9900
44 Servings
44 Servings | $0.89 Per Serving
LIMITED TIME PRICE CUT
Out of Stock
 
Nutrition Info

12 Servings Birthday Cake

Serving Size: 1 Scoop (30g)
Servings Per Container: 12
Amount Per Serving
Amt
%DV
Calories
100
Total Fat
0g
0%
Cholesterol
<5mg
2%
Sodium
135mg
6%
Total Carbohydrate
1g
0%
Total Sugars
1g
0%
Includes 1g added sugars
 
2%
Protein
25g
50%
Calcium
140mg
10%
Potassium
200mg
4%
* % 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
Partially Hydrolyzed Whey Protein Isolate, Whey Protein Isolate, Natural and Artificial Flavor, Lecithin, Salt Sucralose.

Mix 1 scoop (30g) with 6 to 8 fluid ounces of cold water.

12 Servings Chocolate Bliss

Serving Size: 1 Scoop (30g)
Servings Per Container: 12
Amount Per Serving
Amt
%DV
Calories
100
Total Fat
0g
0%
Cholesterol
<5mg
2%
Sodium
190mg
8%
Total Carbohydrate
1g
0%
Total Sugars
1g
0%
Includes 1g added sugars
 
2%
Protein
25g
50%
Calcium
140mg
10%
Iron
0.5mg
2%
Potassium
200mg
4%
* % 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
Partially Hydrolyzed Whey Protein Isolate, Whey Protein Isolate, Cocoa [Processed with Alkali], Natural and Artificial Flavor, Lecithin, Salt Sucralose.
Allergen Warning
Contains: Milk, Soy

Mix 1 scoop (30g) with 6 to 8 fluid ounces of cold water.

12 Servings Rich Vanilla

Serving Size: 1 Scoop (30g)
Servings Per Container: 12
Amount Per Serving
Amt
%DV
Calories
100
Total Fat
0g
0%
Cholesterol
<5mg
2%
Sodium
80mg
3%
Total Carbohydrate
1g
0%
Total Sugars
1g
0%
Includes 1g added sugars
 
2%
Protein
25g
50%
Calcium
140mg
10%
Potassium
200mg
4%
* % 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
Partially Hydrolyzed Whey Protein Isolate, Whey Protein Isolate, Natural and Artificial Flavor, Lecithin, Sucralose.
Allergen Warning
Contains: Milk, Soy

Mix 1 scoop (30g) with 6 to 8 fluid ounces of cold water.

12 Servings Strawberry Cream

Serving Size: 1 Scoop (30g)
Servings Per Container: 12
Amount Per Serving
Amt
%DV
Calories
100
Total Fat
0g
0%
Cholesterol
<5mg
2%
Sodium
80mg
3%
Total Carbohydrate
1g
0%
Total Sugars
1g
0%
Includes 1g added sugars
 
2%
Protein
25g
50%
Calcium
140mg
10%
Potassium
200mg
4%
* % 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
Partially Hydrolyzed Whey Protein Isolate, Whey Protein Isolate, Natural and Artificial Flavor, Lecithin, Citric Acid, Beet Juice Powder (color), Sucralose.

Mix 1 scoop (30g) with 6 to 8 fluid ounces of cold water.

Contains: Milk, Soy

24 Servings Birthday Cake

Serving Size: 1 Scoop (30g)
Servings Per Container: 24
Amount Per Serving
Amt
%DV
Calories
100
Total Fat
0g
0%
Cholesterol
<5mg
2%
Sodium
135mg
6%
Total Carbohydrate
1g
0%
Total Sugars
1g
0%
Includes 1g added sugars
 
2%
Protein
25g
50%
Calcium
140mg
10%
Potassium
200mg
4%
* % 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
Partially Hydrolyzed Whey Protein Isolate, Whey Protein Isolate, Natural and Artificial Flavor, Lecithin, Salt Sucralose.

Mix 1 scoop (30g) with 6 to 8 fluid ounces of cold water.

24 Servings Chocolate Bliss

Serving Size: 1 Scoop (30g)
Servings Per Container: 24
Amount Per Serving
Amt
%DV
Calories
100
Total Fat
0g
0%
Cholesterol
<5mg
2%
Sodium
190mg
8%
Total Carbohydrate
1g
0%
Total Sugars
1g
0%
Includes 1g added sugars
 
2%
Protein
25g
50%
Calcium
140mg
10%
Iron
0.5mg
2%
Potassium
200mg
4%
* % 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
Partially Hydrolyzed Whey Protein Isolate, Whey Protein Isolate, Cocoa [Processed with Alkali], Natural and Artificial Flavor, Lecithin, Salt Sucralose.
Allergen Warning
Contains: Milk, Soy

Mix 1 scoop (30g) with 6 to 8 fluid ounces of cold water.

24 Servings Mint Brownie

Serving Size: 1 Scoop (30g)
Servings Per Container: 24
Amount Per Serving
Amt
%DV
Calories
100
Total Fat
0g
0%
Cholesterol
<5mg
2%
Sodium
80mg
3%
Total Carbohydrate
1g
0%
Total Sugars
1g
0%
Includes 1g added sugars
 
2%
Protein
25g
50%
Calcium
140mg
10%
Potassium
200mg
4%
* % 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
Partially Hydrolyzed Whey Protein Isolate, Whey Protein Isolate, Natural and Artificial Flavor, Lecithin, Citric Acid, Beet Juice Powder (color), Sucralose.

Mix 1 scoop (30g) with 6 to 8 fluid ounces of cold water.

Contains: Milk, Soy

24 Servings Rich Vanilla

Serving Size: 1 Scoop (30g)
Servings Per Container: 24
Amount Per Serving
Amt
%DV
Calories
100
Total Fat
0g
0%
Cholesterol
<5mg
2%
Sodium
80mg
3%
Total Carbohydrate
1g
0%
Total Sugars
1g
0%
Includes 1g added sugars
 
2%
Protein
25g
50%
Calcium
140mg
10%
Potassium
200mg
4%
* % 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
Partially Hydrolyzed Whey Protein Isolate, Whey Protein Isolate, Natural and Artificial Flavor, Lecithin, Sucralose.
Allergen Warning
Contains: Milk, Soy

Mix 1 scoop (30g) with 6 to 8 fluid ounces of cold water.

24 Servings Slow Churned Caramel Ice Cream

Serving Size: 1 Scoop (30g)
Servings Per Container: 24
Amount Per Serving
Amt
%DV
Calories
100
Total Fat
0g
0%
Cholesterol
<5mg
2%
Sodium
80mg
3%
Total Carbohydrate
1g
0%
Total Sugars
1g
0%
Includes 1g added sugars
 
2%
Protein
25g
50%
Calcium
140mg
10%
Potassium
200mg
4%
* % 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
Partially Hydrolyzed Whey Protein Isolate, Whey Protein Isolate, Natural and Artificial Flavor, Lecithin, Citric Acid, Beet Juice Powder (color), Sucralose.

Mix 1 scoop (30g) with 6 to 8 fluid ounces of cold water.

Contains: Milk, Soy

24 Servings Strawberry Cream

Serving Size: 1 Scoop (30g)
Servings Per Container: 24
Amount Per Serving
Amt
%DV
Calories
100
Total Fat
0g
0%
Cholesterol
<5mg
2%
Sodium
80mg
3%
Total Carbohydrate
1g
0%
Total Sugars
1g
0%
Includes 1g added sugars
 
2%
Protein
25g
50%
Calcium
140mg
10%
Potassium
200mg
4%
* % 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
Partially Hydrolyzed Whey Protein Isolate, Whey Protein Isolate, Natural and Artificial Flavor, Lecithin, Citric Acid, Beet Juice Powder (color), Sucralose.

Mix 1 scoop (30g) with 6 to 8 fluid ounces of cold water.

Contains: Milk, Soy

44 Servings Birthday Cake

Serving Size: 1 Scoop (30g)
Servings Per Container: 44
Amount Per Serving
Amt
%DV
Calories
100
Total Fat
0g
0%
Cholesterol
<5mg
2%
Sodium
135mg
6%
Total Carbohydrate
1g
0%
Total Sugars
1g
0%
Includes 1g added sugars
 
2%
Protein
25g
50%
Calcium
140mg
10%
Potassium
200mg
4%
* % 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
Partially Hydrolyzed Whey Protein Isolate, Whey Protein Isolate, Natural and Artificial Flavor, Lecithin, Salt Sucralose.

Mix 1 scoop (30g) with 6 to 8 fluid ounces of cold water.

44 Servings Chocolate Bliss

Serving Size: 1 Scoop (30g)
Servings Per Container: 44
Amount Per Serving
Amt
%DV
Calories
100
Total Fat
0g
0%
Cholesterol
<5mg
2%
Sodium
190mg
8%
Total Carbohydrate
1g
0%
Total Sugars
1g
0%
Includes 1g added sugars
 
2%
Protein
25g
50%
Calcium
140mg
10%
Iron
0.5mg
2%
Potassium
200mg
4%
* % 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
Partially Hydrolyzed Whey Protein Isolate, Whey Protein Isolate, Cocoa [Processed with Alkali], Natural and Artificial Flavor, Lecithin, Salt Sucralose.
Allergen Warning
Contains: Milk, Soy

Mix 1 scoop (30g) with 6 to 8 fluid ounces of cold water.

44 Servings Mint Brownie

Serving Size: 1 Scoop (30g)
Servings Per Container: 44
Amount Per Serving
Amt
%DV
Calories
100
Total Fat
0g
0%
Cholesterol
<5mg
2%
Sodium
80mg
3%
Total Carbohydrate
1g
0%
Total Sugars
1g
0%
Includes 1g added sugars
 
2%
Protein
25g
50%
Calcium
140mg
10%
Potassium
200mg
4%
* % 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
Partially Hydrolyzed Whey Protein Isolate, Whey Protein Isolate, Natural and Artificial Flavor, Lecithin, Citric Acid, Beet Juice Powder (color), Sucralose.

Mix 1 scoop (30g) with 6 to 8 fluid ounces of cold water.

Contains: Milk, Soy

44 Servings Rich Vanilla

Serving Size: 1 Scoop (30g)
Servings Per Container: 44
Amount Per Serving
Amt
%DV
Calories
100
Total Fat
0g
0%
Cholesterol
<5mg
2%
Sodium
80mg
3%
Total Carbohydrate
1g
0%
Total Sugars
1g
0%
Includes 1g added sugars
 
2%
Protein
25g
50%
Calcium
140mg
10%
Potassium
200mg
4%
* % 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
Partially Hydrolyzed Whey Protein Isolate, Whey Protein Isolate, Natural and Artificial Flavor, Lecithin, Sucralose.
Allergen Warning
Contains: Milk, Soy

Mix 1 scoop (30g) with 6 to 8 fluid ounces of cold water.

44 Servings Slow Churned Caramel Ice Cream

Serving Size: 1 Scoop (30g)
Servings Per Container: 44
Amount Per Serving
Amt
%DV
Calories
100
Total Fat
0g
0%
Cholesterol
<5mg
2%
Sodium
80mg
3%
Total Carbohydrate
1g
0%
Total Sugars
1g
0%
Includes 1g added sugars
 
2%
Protein
25g
50%
Calcium
140mg
10%
Potassium
200mg
4%
* % 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
Partially Hydrolyzed Whey Protein Isolate, Whey Protein Isolate, Natural and Artificial Flavor, Lecithin, Citric Acid, Beet Juice Powder (color), Sucralose.

Mix 1 scoop (30g) with 6 to 8 fluid ounces of cold water.

Contains: Milk, Soy

44 Servings Strawberry Cream

Serving Size: 1 Scoop (30g)
Servings Per Container: 44
Amount Per Serving
Amt
%DV
Calories
100
Total Fat
0g
0%
Cholesterol
<5mg
2%
Sodium
80mg
3%
Total Carbohydrate
1g
0%
Total Sugars
1g
0%
Includes 1g added sugars
 
2%
Protein
25g
50%
Calcium
140mg
10%
Potassium
200mg
4%
* % 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
Partially Hydrolyzed Whey Protein Isolate, Whey Protein Isolate, Natural and Artificial Flavor, Lecithin, Citric Acid, Beet Juice Powder (color), Sucralose.

Mix 1 scoop (30g) with 6 to 8 fluid ounces of cold water.

Contains: Milk, Soy

Directions
Warnings
Expand Info
Product Information

Gold Standard 100% Isolate

GOLD STANDARD 100% ISOLATE contains only the highest quality whey protein which undergoes a series of sophisticated filtration processes to ‘isolate’ out excess fat, cholesterol and sugar. A portion of this Whey Protein Isolate is then hydrolyzed – broken down into smaller chains of amino acids – for easier digestion. The final product is a fast digesting complete protein containing no more than 1 gram of carbohydrates, less than 1 gram of fat and more than 80% pure protein per serving. We put in the hard work to assure super quality, so you can focus on achieving ambitious performance goals*

  • Hydrolyzed & Ultra-Filtered Whey Protein Isolates
  • 1 Gram of Carbs Per Serving
  • At Least 80% Protein Per Serving
  • Delicious Taste in 6 to 8 Fl. Oz. of Cold Water
  • 5.5 Grams of Naturally Occurring BCAAs
  • 4.3 Grams of Naturally Occurring Glutamine & Glutamic Acid
  • Over 4 grams of Glutamine & Precursors
  • 11.4 Grams of Naturally Occurring Essential Amino Acids
Reviews
Overall Rating
4.7 out of 5 stars
Reviews (82)
Verified Buyers (81)
Review Graph
  • 5 star
    85%

  • 4 star
    12%

  • 3 star
    3%

  • 2 star
    0%

  • 1 star
    0%

Top Rated Flavors
  • Chocolate Bliss (4.8/5 )
  • Strawberry Cream (4.8/5 )
  • Slow Churned Caramel Ice Cream (4.7/5 )
  • Rich Vanilla (4.5/5 )
  • Mint Brownie (4.5/5 )
  • Birthday Cake (4.2/5 )
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  • Most Recent
  • Most Helpful
  • All Reviews (82 )
  • Verified Buyers (81)
Overall Rating
  • Strawberry Cream
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Erika Massiel G
Verified Buyer
A great product, I love it....*
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0 of 0 found this helpful
2019-10-04 17:54:29Z
Overall Rating
  • Chocolate Bliss
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Bryan V
Verified Buyer
Good protein, I’ve been using this for a while *
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0 of 0 found this helpful
2019-10-04 16:47:29Z
Overall Rating
  • Chocolate Bliss
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Mohammed A
Verified Buyer
The most delicious protein It's great*
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0 of 0 found this helpful
2019-10-04 10:39:07Z
Overall Rating
  • Strawberry Cream
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Orville M
Verified Buyer
Taste great and mixes good in water or milk.*
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0 of 0 found this helpful
2019-09-30 23:21:27Z
Overall Rating
  • Slow Churned Caramel Ice Cream
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Henry E
Build Muscle
Verified Buyer
Taste good and blends well with other supplements.*
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0 of 0 found this helpful
2019-09-30 10:34:26Z
Overall Rating
  • Birthday Cake
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Brian A
Verified Buyer
I did not like the taste all that much.*
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0 of 0 found this helpful
2019-09-26 18:55:57Z
Overall Rating
  • Slow Churned Caramel Ice Cream
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Christian C
Verified Buyer
The best protein shakes on my kitchen *
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0 of 0 found this helpful
2019-09-22 03:35:53Z
Overall Rating
  • Slow Churned Caramel Ice Cream
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Almants A
Verified Buyer
Ideal option. With milk it is very good to foam. The second order is 101%.*
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0 of 0 found this helpful
2019-09-21 19:00:50Z
Overall Rating
  • Mint Brownie
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Bibek T
Build Muscle
Verified Buyer
It’s taste is too good as expected *
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0 of 0 found this helpful
2019-09-20 04:25:42Z
Overall Rating
  • Strawberry Cream
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Esteban M
Verified Buyer
As always great quality and flavor*
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2019-09-18 00:19:07Z
* 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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