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Gold Standard 100% Isolate

  • Ultra- filtered for exceptional purity.
  • 25g of Pure Whey Protein Isolate per serving.
  • Low sugar with 0.3 grams or less
  • Low fat with 0.4 grams or less
  • 83% of pure protein per serving

Product Overview


We start by selecting only the highest quality whey proteins which undergo a series of sophisticated filtration processes to ‘isolate’ out excess fat and sugar. A portion of this Whey Protein Isolate is then hydrolysed – broken down into smaller chains of amino acids. The final product is a complete protein containing no more than 0.3g of sugars, 0.4 g of fat and 83% of pure protein per serving. We put in the hard work to assure superior quality so you can focus on achieving your performance goals.


Get maximum results with minimal ingredients. Using a series of sophisticated separation processes, excess fat, cholesterol, sugars, and other materials are removed so that simply 0 grams of total fat and 1 gram of carbohydrates remain. The result is a delicious, ultra-pure hydrolyzed whey protein isolate designed to get into your body rapidly, so your muscles can rebuild.


Carbohydrate and protein powder with sweetener.


  • Ultra- filtered for exceptional purity.

  • 25g of Pure Whey Protein Isolate per serving.

  • Low sugar with 0.3 grams or less

  • Low fat with 0.4 grams or less 
  • 83% of pure protein per serving

  • 5.5 grams of naturally occurring BCAAs 

  • 4.3g of naturally occurring Glutamine and Glutamic 

Suggested Use

Add 30 g (1 rounded scoop) to 200ml of cold water and mix.

Nutritional Information

Nutritional information will be shown when a flavour and/or size is selected.

Customer Reviews

Overall Rating (4.9)
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Best product

Review by Patricia Batalha on Feb 2, 2023
Verified purchase
Just love! On prep is the must to go to


Review by Anonymous on Jan 21, 2023
Verified purchase
I like the taste


Review by LC on Dec 6, 2022
Best Protein Ever! I will not use anything else.


Review by Pratik Suryawanshi on Dec 5, 2022
Very nice protein. Easy for digestion and tastes good.

Great product.

Review by Brad on Dec 2, 2022
Still my go to protein after more than a decade. I love the regular whey and this is even better. Blends amazingly and tastes great. Just wish it was easier to find the bigger tubs. Also, like everything else, the prices are getting out of control.

Premium Quality

Review by Johnny on Dec 2, 2022
I've been utilizing whey protein and whey protein isolates for over a decade. As a competitive athlete and first responder, most in my community know that one of the highest quality protein's that you can count on is Optimum Nutrition. Last year I tried several over protein isolates from GNC (which I withhold from this review) they didn't come close in terms quality.

Extremely good

Review by Bishesh Shahi on Nov 29, 2022
I liked it

Great product

Review by Bob Rankin on Nov 29, 2022
I’ve been using Optimum Nutrition Whey Protein products for several years now and am very satisfied. In ordering, it couldn’t be easier.

Great protein ever

Review by Aziz Faddoul on Nov 28, 2022
Great protein ever 💪🏽

Good product

Review by Anonymous on Nov 20, 2022
Good product and easy to buy, comes fairly quickly, within 5 days. Tastes fine, I just wish there was a low-sweetener or no sweetener option available.

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