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Optimum Nutrition Gold Standard 100% Whey Isolate

100% Whey Protein Isolate that works as hard as you do.

To create Optimum Nutrition Gold Standard 100% Whey Isolate, we start by selecting 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.

Key Features

  • Hydrolyzed & Ultra-Filtered Whey Protein Isolate
  • 1 Gram of Carbs Per Serving
  • At Least 80% Protein Per Serving
  • Delicious Taste in Cold Water
  • 5.5 Grams of Naturally Occurring BCAAs

Ultra Pure for Ultra Results

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.

Recommended Use

Mix one scoop of Optimum Nutrition Gold Standard 100% Whey Isolate with 200-300ml of cold water, milk, or beverage of your choice. For best results, mix up your shake 30-60 minutes after your workout, or have it as an anytime snack in your balanced, high-protein diet.

Available Sizes: 24, 44 or 76 serve.

Customer Reviews

Based on 4 reviews
Hannah A. (Auckland, NZ)

Asn are the best and this protein tastes and works great!

Thanks so much Hannah, super glad to hear! :)

Ian T. (Half Moon Bay, NZ)
Optimum Nutrition Gold Standard 100% Whey Isolate

Great product and taste.

Thanks for the Feedback Ian, glad you're loving it!

Sam S.

Love it. Got the vanilla flavor 😋 yum on it's own and mixed into oats etc

Thanks for your feedback Sam! We are so glad to hear you're loving the Gold Standard Isolate. ✌️